RainbowStar

RainbowStar



FreeOffers In-App Purchases

2.8.26for iPhone, iPad and more
Open Knowledge Association Ltd.
Developer
279.9 MB
Size
Nov 13, 2023
Update Date
Education
Category
4+
Age Rating
Age Rating
4+
Apps in this category do not contain restricted content.
9+
Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.
12+
Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.
17+
You must be at least 17 years old to access this App.
Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.
RainbowStar Screenshots
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About RainbowStar

Your e-books, your pedagogy.
Cater your student's need.
RainbowStar lets you create your own e-Learning materials and hold a truly interactive and engaging e-lesson. E-books can be easily created and adjusted freely to suit your needs. Our interactive e-lesson equipped with functions which helps you to save time. Exercises can be auto-corrected, and the learning data are analyzed to let you know more about your students’ ability. And the most important is, it is fun!

Innovative e-Book Editor: Total Design Freedom
We offer 80+ comprehensive tool and 10000+ images for you to tailor-make your e-books. You can start with a free canvas or choose from our templates. With easy drag and drop you can customize anything.

Cross-platform lesson: Interact with your students
Lesson can be held in a cross-platform environment. You can group your students and hold a competition, voting or discussion. We also provide page-sync, black-out screen and other functions that helps you manage your class.

Instant Charts: Know your students well
All questions with pre-set answers are instantly corrected. Learning data are automatically collected and analyzed. You can easily find out the learning difficulties of your students.

Bookstore with editable e-books
Share your knowledge! Here we have a bookstore for you to share your materials in public, and you can read the e-books from the bookstore to get some inspiration, or even download and edit it to suit your needs.
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What's New in the Latest Version 2.8.26

Last updated on Nov 13, 2023
Old Versions
- Fixed statistics ball not working
- Dictionary data correction
- Fixed sharing of RO authorized ebook cannot view the original file location
- Added restore file function to the workspace
- Added "Show old students" option to the student list in the correction interface
- Fixed wrong number of voters in class
- Fixed e-book components function
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Version History
2.8.26
Nov 13, 2023
- Fixed statistics ball not working
- Dictionary data correction
- Fixed sharing of RO authorized ebook cannot view the original file location
- Added restore file function to the workspace
- Added "Show old students" option to the student list in the correction interface
- Fixed wrong number of voters in class
- Fixed e-book components function
2.8.25
May 10, 2023
- Fixed some users connecting to the server slowly.
- Fixed the forum component not being able to close.
- Fixed iPad only being able to use speakers for sound.
2.8.24
Apr 7, 2023
- Fix the problem that the book share link fails to open
2.8.23
Apr 3, 2023
- Added eLearning Quiz competition 2023
- Fixed the voice playback is not stopped, when the word dictionary is closed
- Fixed sometimes show the course result when the course haven't finish
- Fixed math column method component error
- Fixed pop-up frame component error
- When the teacher corrects the speech recognition component, teacher can see the recognition rate of the student's answer
- Fixed e-book cannot be viewed vertically
- Fixed the problem that the mobile phone can't use the speaker to playback sound
2.8.22
Feb 16, 2023
- Fixed display issue of youtube component
- Fixed import pdf order problem
- Fixed the problem that the autoplay sound does not play
- Import pdf add lock picture function
2.8.21
Jan 9, 2023
- fix can't display student result on combine view, when assigned page to student
- lesson open book share UI update
- fix picture wrong position in the sigle word explainion UI
- add Lobster and Major Mono Display fonts
- fix google drive movie can't playback
2.8.20
Dec 12, 2022
Improvement and bug fixes
•Text switching questions - when more than one input answer, question cannot be verified in edit mode
•Copy e-books to other schools - add the function that e-books can be copied to other schools
•Correction mode - In the teacher's comments, if the teacher hasn't set an avatar picture, the comments will not be loaded
•New word segmentation function
- When reading e-books, a new "word segmentation" function is added to the toolbar. After pressing, red lines will appear before and after words to separate words for components such as general text, text text, multiple choice questions, long questions, text switching questions, restructured sentences, expanded sentences, and questions. There will also be a small button in the upper left corner of each sentence. After pressing it, a popup will pop up. You can listen to the pronunciation, and the text will be marked with the pronunciation. In addition, when a word is pressed, the word information, including text explanation, will be displayed again.
•In the explanation of words - the explanation of Chinese is added to the Xinhua dictionary, and the explanation of English is added to the Oxford dictionary

Other improvement and bug fixes
2.8.19
Nov 30, 2022
New components:
- Number sorting questions
• Compare integers, fractions, decimals
- Calculation area
• Students can write directly in the box without turning on the e-pen
- Number conversion questions
• Fractions, decimals, percents interchangeable
- Short division tool
• Short divisions grid are provided for students to do their own calculations

Component enrichment:
- all text component
• Noto font added Very Light, Light, Medium Bold and Very Bold
- Column form
• Decimals can be entered
- camcorder
• If the video cannot be played, provide a button to jump to the system default browser to playback

Correction:
- correction mode
• Can add text or audio comments anywhere on the page

Other fixes
2.8.18
Nov 20, 2022
New learning components
- Reorder number: compare whole number, fraction and decimal number
- Writing pad: students can write directly in the box without opening the e-pen panel
- Number convert: convert numbers between number, fraction and decimal number
- Short division tool: provide short division box for students to work with short division

Components enhancement
- All text: Font "Noto" added thickness thin, light, medium, bold and black
- Column form: can now add decimal points
- Video recording: If the recorded video cannot be played, a button will be provided to play the video in the default browser of the system

Marking
- In marking mode, teachers can add text of audio comments anywhere on the page

Other revisions
2.8.17b
Nov 15, 2022
New learning components
- Reorder number: compare whole number, fraction and decimal number
- Writing pad: students can write directly in the box without opening the e-pen panel
- Number convert: convert numbers between number, fraction and decimal number
- Short division tool: provide short division box for students to work with short division

Components enhancement
- All text: Font "Noto" added thickness thin, light, medium, bold and black
- Column form: can now add decimal points
- Video recording: If the recorded video cannot be played, a button will be provided to play the video in the default browser of the system

Marking
- In marking mode, teachers can add text of audio comments anywhere on the page

Other revisions
2.8.17
Nov 13, 2022
New learning components
- Reorder number: compare whole number, fraction and decimal number
- Writing pad: students can write directly in the box without opening the e-pen panel
- Number convert: convert numbers between number, fraction and decimal number
- Short division tool: provide short division box for students to work with short division

Components enhancement
- All text: Font "Noto" added thickness thin, light, medium, bold and black
- Column form: can now add decimal points
- Video recording: If the recorded video cannot be played, a button will be provided to play the video in the default browser of the system

Marking
- In marking mode, teachers can add text of audio comments anywhere on the page

Other revisions
2.8.13
Jun 16, 2022
- Added share link for assignments
- Added import pdf as image (for testing only)
- Added these components: Fraction Shape & Answer, Fraction shape Fraction answer, Fraction compare, Fraction convert, LCM/HCF
- Added "One step only" settings for component "Expand fraction"
- e-Pen component can now be set as question / non-question. Default color can also be set.
- In "Progress", you can now view multiple groups performance or search by e-book name
- The "School admin" section UI and program is completely redesigned.
- Added "Subjects" function in School admin, for use at e-book and analysis later on.
- Other improvement and bug fixes
2.8.12
Jun 13, 2022
- Added share link for assignments
- Added import pdf as image (for testing only)
- Added these components: Fraction Shape & Answer, Fraction shape Fraction answer, Fraction compare, Fraction convert, LCM/HCF
- Added "One step only" settings for component "Expand fraction"
- e-Pen component can now be set as question / non-question. Default color can also be set.
- In "Progress", you can now view multiple groups performance or search by e-book name
- The "School admin" section UI and program is completely redesigned.
- Added "Subjects" function in School admin, for use at e-book and analysis later on.
- Other improvement and bug fixes
2.8.11
May 2, 2022
- Added share link for assignments
- Added import pdf as image (for testing only)
- Added these components: Fraction Shape & Answer, Fraction shape Fraction answer, Fraction compare, Fraction convert, LCM/HCF
- Added "One step only" settings for component "Expand fraction"
- e-Pen component can now be set as question / non-question. Default color can also be set.
- In "Progress", you can now view multiple groups performance or search by e-book name
- The "School admin" section UI and program is completely redesigned.
- Added "Subjects" function in School admin, for use at e-book and analysis later on.
- Other improvement and bug fixes
2.8.9
Mar 7, 2022
- Added share link for assignments
- Added import pdf as image (for testing only)
- Added these components: Fraction Shape & Answer, Fraction shape Fraction answer, Fraction compare, Fraction convert, LCM/HCF
- Added "One step only" settings for component "Expand fraction"
- e-Pen component can now be set as question / non-question. Default color can also be set.
- In "Progress", you can now view multiple groups performance or search by e-book name
- The "School admin" section UI and program is completely redesigned.
- Added "Subjects" function in School admin, for use at e-book and analysis later on.
- Other improvement and bug fixes
2.8.7
Dec 20, 2021
- Added share link for assignments
- Added import pdf as image (for testing only)
- Added these components: Fraction Shape & Answer, Fraction shape Fraction answer, Fraction compare, Fraction convert, LCM/HCF
- Added "One step only" settings for component "Expand fraction"
- e-Pen component can now be set as question / non-question. Default color can also be set.
- In "Progress", you can now view multiple groups performance or search by e-book name
- The "School admin" section UI and program is completely redesigned.
- Added "Subjects" function in School admin, for use at e-book and analysis later on.
- Other improvement and bug fixes
2.8.6
Nov 23, 2021
- Added share link for assignments
- Added import pdf as image (for testing only)
- Added these components: Fraction Shape & Answer, Fraction shape Fraction answer, Fraction compare, Fraction convert, LCM/HCF
- Added "One step only" settings for component "Expand fraction"
- e-Pen component can now be set as question / non-question. Default color can also be set.
- In "Progress", you can now view multiple groups performance or search by e-book name
- The "School admin" section UI and program is completely redesigned.
- Added "Subjects" function in School admin, for use at e-book and analysis later on.
- Other improvement and bug fixes
2.8.5
Nov 8, 2021
- Added share link for assignments
- Added import pdf as image (for testing only)
- Added these components: Fraction Shape & Answer, Fraction shape Fraction answer, Fraction compare, Fraction convert, LCM/HCF
- Added "One step only" settings for component "Expand fraction"
- e-Pen component can now be set as question / non-question. Default color can also be set.
- In "Progress", you can now view multiple groups performance or search by e-book name
- The "School admin" section UI and program is completely redesigned.
- Added "Subjects" function in School admin, for use at e-book and analysis later on.
- Other improvement and bug fixes
2.7.2
Aug 9, 2021
- Able to create links for e-book sharing. The link can be copied to other platform.
- Text-to-speech function, added "Neural" voices for Cantonese, Mandarin and English. These voices are even more natural.
- Keywords will be automatically added to the image you uploaded. You can then search the image by keywords.
- Re-designed the floating window for super text component. Increase or decrease font size function is added.
- You can now set colour for the words in glossary. You can also change voice, speech and pitch of the audio generated.
- New manual scoring component.
- New short answer component.
- For the spot answer component, you can now set the answer response to "Correct" or "Try again".
- Added transparency style for fill in the blanks and toggle text component, for use with exercise sheets
- New bullet point style for text component
- At the marking mode, the student list and the correction list can be open or collapsed
- When teacher assign e-books to students, student devices will receive push notification
- At the marking mode in lesson, teacher can decide whether the screen and marking is synced to student devices.
- The voting tool in lesson mode is redesigned, teachers can now set the options using e-pen, text, photos or student screens.
- 2-4 options can be set during voting. Voting timer is provided. Students' option will be listed out.
- At the seating plan, which pages that students are reading can now be shown (only available for the sync mode set to none or semi-auto)
- When using Peer Review, students can now give "Like" to other student
- At the Prize shop, students can now redeem avatars. These avatars are provided by the system, but teachers can also upload their own avatar.
- At the Prize shop, redeem record list is now available.
- At the Prize shop, star record list is now available, students can check the sources of his/her stars.
- The bookmark interface is redesigned.
- Teachers can now add bookmark to their students.
- At Data Analysis, teachers can now analyse login, activities, reading, submit and stars data, and can export these data to excel.
- At the users section, admin can now set or cancel others as admin
- Other bug fixes.
2.6.0
Mar 25, 2021
- Fixed iPadOS 14.4 cannot display certain UI issues (no problem on iPhone iOS 14.4)
- Added login analysis, activity analysis and star analysis in "Analysis" section (Professional plan only).
- Added show result by percentage in report, also added sort by class no. in report.
- Added "O/S/T" in "Progress" section. They respectively represents no. of people open e-book, no. of people submitted and total no. of students in that group.
- More templates for e-book.
- Other bug fixes.
2.5.2
Feb 3, 2021
- Record reading time of each page of students. The result can be viewed in report.
- The floating window of super text can now be scrolled.
- Fixed cannot change text color of super text.
- Added English dictionary to the dictionary tool in the toolbar
- Fixed sounding playback issues when using Text to Speech.
2.5.0
Dec 23, 2020
- Added Recycle Bin to File Explorer
- Public graphic and photo library now supports sub-category selection
- When students read e-book, they can now choose to hide his or teacher's e-pen marking, so that they can hide these marking before using the crop tool in camera component
- At teacher marking mode, teacher can now choose to hide different types of e-pen markings and hide different popups
- At teacher marking mode, the student list can be arranged by system id. At normal condition, the order of the system id is based on creation time of the user account (students who entered the school in-between the semester will be arranged at the end with this mode)
- At teacher marking mode, the student list can be arranged by class number, but you have to enter the class no for each students at "Users and Groups" section
- Teacher can choose more than 1 user group when sharing e-book to students.
- Added average score at the report of each book.
2.4.1
Sep 18, 2020
- Student correction: Added "Corrected" / "Uploaded" frame to show corresponding status.
- Reading mode: Added "Traditional Chinese" to "Simplified Chinese" tool at tool bar.
- News: Added "Assignment" and "Lesson" tab, showing assignments and lessons of that day.
- News: teachers can now add news of their own with images.
- Fixed wrong total score in edit mode (need re-saving the e-book)
- Fixed sometimes cannot drag and resize components in edit mode.
- Other bug fixes.
2.2.1
Jul 7, 2020
- Over 20 bug fixes and enhancements
2.1.1
Jun 17, 2020
Fix service API

RainbowStar FAQ

Click here to learn how to download RainbowStar in restricted country or region.
Check the following list to see the minimum requirements of RainbowStar.
iPhone
Requires iOS 11.0 or later.
iPad
Requires iPadOS 11.0 or later.
iPod touch
Requires iOS 11.0 or later.
RainbowStar supports English, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese
RainbowStar contains in-app purchases. Please check the pricing plan as below:
688個金幣
$89.99
368個金幣
$46.99
218個金幣
$27.99
48個金幣
$5.99
98個金幣
$12.99
8個金幣
$0.99

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