Rule of Proportion
With solution steps
免費Offers In-App Purchases
1.21for iPhone, iPad and more
9.1
12 Ratings
Glindemann, Sennoun, Langer GbR
Developer
30.7 MB
Size
2024年02月14日
Update Date
Education
Category
4+
Age Rating
Age Rating
Rule of Proportion 螢幕截圖
About Rule of Proportion
Proportions are no problem anymore. For this, only 3 of 4 variables must be entered. All calculations are stored in the history. The final solution can be shared.
[ Content ]
- the variables must be entered
- calculation with the rule of proportion
- history function that saves input
- detailed solution
- the entering of fractions and decimals is supported
- constants can be entered
- option to remove ads
[ Usage ]
- there are 4 fields for entering the values using a modified keyboard
- if you have entered wrong values or values are missing, the text fields are highlighted
- you can switch between the solution, input view and history by swiping and / or touching the buttons
- the entries in the history can be deleted or sorted manually
- if you select an entry in the history, it will be loaded automatically for the calculation
- the entire history can be deleted by pressing a key
[ Content ]
- the variables must be entered
- calculation with the rule of proportion
- history function that saves input
- detailed solution
- the entering of fractions and decimals is supported
- constants can be entered
- option to remove ads
[ Usage ]
- there are 4 fields for entering the values using a modified keyboard
- if you have entered wrong values or values are missing, the text fields are highlighted
- you can switch between the solution, input view and history by swiping and / or touching the buttons
- the entries in the history can be deleted or sorted manually
- if you select an entry in the history, it will be loaded automatically for the calculation
- the entire history can be deleted by pressing a key
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最新版本1.21更新日誌
Last updated on 2024年02月14日
歷史版本
Some people outside the EEA faced the issue of neverending purchase processes that pop up randomly. This should be fixed now.
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Version History
1.21
2024年02月14日
Some people outside the EEA faced the issue of neverending purchase processes that pop up randomly. This should be fixed now.
1.20
2024年02月12日
Some users were forced into the purchase screen despite giving the consent for ads. This is fixed now.
1.19
2023年12月14日
- Onboarding was added
- app size optimized
- changes to comply with the GDPR
- app size optimized
- changes to comply with the GDPR
1.18
2022年11月14日
- minor improvements
1.17
2022年11月05日
- hindi and indonesian languages adde
- minor UI fixes
- minor fixes in in app purchase behaviour
- minor UI fixes
- minor fixes in in app purchase behaviour
1.16
2022年03月27日
- bugfixes
1.15
2021年03月07日
- added General Data Protection Regulation standards
- crash fix
- crash fix
1.14
2021年02月18日
Maintenance update with minor improvements.
1.13
2020年06月06日
Bugfix: The final solution is not covered anymore.
1.12
2020年05月31日
- enhancement of some math algorithm
- layout improvements
- general bugfixes
- fixing of support tools
- App Store updates
- dynamic realtime linking to latest math solvers
- layout improvements
- general bugfixes
- fixing of support tools
- App Store updates
- dynamic realtime linking to latest math solvers
1.11
2020年04月29日
bugfixes and improvements
1.1
2020年02月29日
Localizations for chinese, french, japanese, korean, portuguese, russian, spanish.
1.0
2020年02月01日
Rule of Proportion FAQ
點擊此處瞭解如何在受限國家或地區下載Rule of Proportion。
以下為Rule of Proportion的最低配置要求。
iPhone
須使用 iOS 15.0 或以上版本。
iPad
須使用 iPadOS 15.0 或以上版本。
iPod touch
須使用 iOS 15.0 或以上版本。
Rule of Proportion支持俄文, 北印度文, 印尼文, 德文, 日文, 法文, 簡體中文, 英文, 葡萄牙文, 西班牙文, 韓文
Rule of Proportion包含應用內購買。 以下為Rule of Proportion應用內購買價格清單。
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$1.99