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.

Logic Grid Puzzles Screenshots

iPad

iPhone

About Logic Grid Puzzles

Learn and enjoy Logic Puzzles with 100 unique puzzles of increasing difficulty and multiple sizes. Decode written clues & fill in the grid to solve each puzzle. Work your way up from from beginner to master! Use the unlimited Smart Hints to see exactly which clue applies to the current board and why. Start with small 3×4 puzzles and challenge yourself with huge 4×7 cell puzzles.

Smart Hints examine your solution so far and explain how to fill in another cell by referencing your current board position and telling you what clue to use next (internet access required).

Other features include Auto-X for faster entry and multi-level Undo. These make it easier and quicker to focus on the logic! If you're completely stuck, you have the ability to check the grid for errors.

There are never any ads or nags or gimmicks. The app supports iOS iCloud sync and accessibility features, including VoiceOver, Larger Text and Dark Mode.

If you run out of puzzles there are multiple "100 packs" of new puzzles available for purchase. These are in the same size & quantity as the original free puzzles: 30 each of 3×4 & 30 3×5, and 10 each of 4×4, 4×5, 4×6 & 4×7.

Alternatively, you can purchase an Unlimited Puzzles monthly subscription for $4.99 USD per month (or similar for your country).

Subscription payment will be charged to your iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal at the same price as the initial month within 24-hours prior to the end of the current period. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase or using the “Manage Subscriptions” link. There is no free trial.

Logic Grid Puzzles’ privacy and terms of use policies: https://eggheadgames.com/legal

Email: support@eggheadgames.com
Facebook: https://www.facebook.com/EggheadGames
Web: https://eggheadgames.com

The puzzles are licensed from the popular Puzzle Baron websites.

What's New in the Latest Version 5.0.4

Last updated on Apr 9, 2024

Old Versions

Fixes a few rare crashes and some odd but rare misbehavior with purchases. This finesses the recent big update that added 4000 new puzzles to the subscription (for 10000 total) and 30 more volumes of 100 (for 60 volumes total), along with many other visual improvements.

If you have any problems, questions or any other concerns, please email support@eggheadgames.com and we'll get back to you promptly!

Version History

5.0.4

Apr 9, 2024

5.0.3

Apr 5, 2024

Yet another quick bug fix release to help fix or debug crashes when you have many solved puzzles. This finesses the recent big update that added 4000 new puzzles to the subscription (for 10000 total) and 30 more volumes of 100 (for 60 volumes total), along with many other visual improvements.

If you have any problems, questions or any other concerns, please email support@eggheadgames.com and we'll get back to you promptly!

5.0.2

Apr 4, 2024

Another quick bug fix release to fix crashes on older devices that are upgrading or re-installing on a less-new device and/or when you have many solved puzzles. This finesses the recent big update that added 4000 new puzzles to the subscription (for 10000 total) and 30 more volumes of 100 (for 60 volumes total), along with many other visual improvements.

If you have any problems, questions or any other concerns, please email support@eggheadgames.com and we'll get back to you promptly!

5.0.1

Apr 3, 2024

Improves badges and adds them to the Solved list. Improves start time on older devices that are upgrading or re-installing. Improves Solved list by fixing truncation of difficulty and other text. Improves puzzle labels and text by removing duplicate mentions (like Puzzle Baron Sample, Puzzle Baron).

If you have any problems, questions or any other concerns, please email support@eggheadgames.com and we'll get back to you promptly!

5.0.0

Mar 26, 2024

4,000 new puzzles added to the subscription (for 10,000 total), 30 new volumes (60 total, each with 100 puzzles). Updated screens make it easier to clear puzzles, replay puzzles and keep subscriptions and purchased puzzles separate.

If you have any problems or questions, email support@eggheadgames.com and include a screenshot if possible. We love to hear from you and respond quickly!

4.7.2

Feb 12, 2024

Fixes an iOS 17 specific bug that stopped landscape on phones from working and iPads from working properly (the board was zoomed impossibly large, covering the clues). Sorry about that!

Problems, questions, comments? Email support@eggheadgames.com anytime. We'll even help you with a puzzle if you include a screenshot and question!

4.7.1

Jan 31, 2024

Fixes a problem where cleared puzzles sometimes become solved again after syncing between two devices.

Problems, questions, comments? Email support@eggheadgames.com anytime. We'll even help you with a puzzle if you include a screenshot and question!

4.7.0

Apr 12, 2023

This release fixes a problem with landscape dark mode, hides a couple of superfluous error messages that Apple would occasionally report and updates "all the things inside" for the latest iOS and Apple programming tools. It is a baby step to a new round of improvements and more puzzles.As always, email support@eggheadgames.com any time with questions or comments. Please include a screenshot if you're referencing a particular puzzle or problem. Happy puzzling!

4.6.11

Apr 27, 2022

Fixes a rare crash affecting some customers when tapping "Next Puzzle" introduced in the last "make it faster" release. Now allows purchasing of volumes while in a subscription (after switching to "View Purchased Puzzles").

A special thanks for your help and patience to those who reported it, and apologies for this problem. As always, if you have any questions or problems, just email support@eggheadgames.com with a screenshot, or tap Help – Contact Support in the app. Thanks, Michael!

4.6.10

Apr 20, 2022

Faster "Back" and "Next Puzzle" buttons. iOS 15 fixes for: transparent top bar, removed an errant separator line below stories. Removed the transition text below the clues explaining where the Clear button has moved to (tap Puzzle while playing a puzzle to re-read the story or clear the puzzle).

These speed improvements help clear the way for adding more puzzles. We're working hard on that. Sorry for the delay!

Contact us anytime using Help – Contact Support, or email support@eggheadgames.com.

Cheers, Michael @ Egghead Games

4.6.9

Sep 24, 2021

Mutes the bright Undo & Hint color. Adds a note about the relocated Clear Puzzle button as several people have asked if the feature was removed.

Both of these changes were inspired by customer suggestions and feedback. Email me at support@eggheadgames.com anytime, or use the Help – Contact Support option in the app. I love to hear from you and reply to every email.

Happy puzzling! Cheers, Michael

4.6.8

Sep 16, 2021

New Zen Mode lets you hide all references to badges and hint counts. Clearing the board while playing is now easier to find (tap Puzzle then Clear). The clue area has been spring cleaned to make it easier to scroll. Small tweaks include: badge explanations, moved hint count under Hint, improved the iPad main screen layout, improved dark mode support for iOS 13 and higher, fixed a rare crash.

All of these changes were inspired by customer suggestions and feedback. Thanks to all of you! Email me at support@eggheadgames.com anytime, or use the Help – Contact Support option in the app. I love to hear from you and reply to every email.

Happy puzzling! Cheers, Michael

4.6.7

Aug 24, 2021

Improves row, column and label highlighting. If you tap a label, zoom and tap a cell, it will continue to highlight the row/column. This makes it easier to keep your place when the grid is zoomed and was a recent customer request (thanks!).

Email support@eggheadgames.com anytime if you have questions or suggestions, or if you need help with a puzzle. Cheers, Michael

4.4.4

Mar 16, 2021

Improved the Story display and added an option to disable it showing automatically for every new puzzle. Thanks to the customers that suggested this! Added "No Hints" and "Expert" badges to the the Solved Puzzles list as a visual addition to the existing text. Fixes a badge color problem for iOS 12.

If you have questions or problems, tap Help – Contact Support in the app, or email support@eggheadgames.com, or find us on Facebook. Your suggestions make the app better for everyone. Happy puzzling, Michael.

4.3.7

Dec 6, 2020

Adds a feature to see and play purchased puzzles while there's an active subscription. Moves Restore Purchases, and subscription-related links, to the bottom of the screen to separate them from the unrelated Hidden & Solved Puzzles links. Improves dark mode support for iOS 12. Fixes a rare crash while fetching a Smart Hint.

4.3.6

Nov 25, 2020

Improves hint clue highlighting, especially for dark mode. Adds Restore Purchases spinner to show when it is busy. Fixes a Restore Purchases bug with active subscriptions. Fixes a bug blocking subscription purchase when all puzzles are purchased.

4.3.5

Nov 11, 2020

Improves iPad portrait clue display. Fixes rare crash on Restore Purchases.

4.3.4

Nov 9, 2020

Moves the puzzle story to a button so that it‘s easier to quickly scroll to the start of the clues while solving. Fixes Smart Hint problems that happened if the grid had mistakes. Improves the display of Smart Hints by coloring the relevant hint. Improves small display items like graying out colors when the board is overlaid and disabling scrolling in the Hint menu.

4.3.3

Oct 29, 2020

Fixes "Clear Puzzle" when used immediately after finishing a puzzle.

4.3.2

Oct 27, 2020

Removes the non-functioning "Annual Subscription" button that erroneously appeared in the last release (it's waiting for new puzzles). Sorry about that!

4.3.1

Oct 25, 2020

Now you can tap on a clue number to mark it as "in progress" (or "unfinished"), as well as tap on the clue text to mark it "done". This new feature is a handy way to keep track of which clues you've looked at but are not quite done with.

Email support@eggheadgames.com with any questions. I love to hear from you! Cheers, Michael

4.2.11

Jul 29, 2020

Fixes "Oh no, I tapped Hint accidentally!" and adds a new "Check Progress" choice. Completing the first column now also counts as "finished", as well as the existing "complete first row". The puzzle images look better on fancy screens. Now requires iOS 12 or higher (increased from 11).

4.2.8

Jun 8, 2020

Fixes the last “Failed Accessing iCloud” error, and of course it includes the earlier “subscription renewal” fix. Please update to this version if you're having any problems with iCloud sync errors, or if your subscription puzzles are not showing up. Email support@eggheadgames.com (or use the Help – Contact Support button in the app) if you have any problems. Thanks, Michael

4.2.7

Jun 2, 2020

Fixes sync problems encountered by a small number of customers.

If you have problems, email support@eggheadgames.com, or tap Help – Contact Support in the app.

Thanks, Michael

4.2.6

May 26, 2020

Another fix for subscriptions not correctly renewing sometimes. Many apps were affected by a change to Apple's handling of renewals including ours. Apologies if your puzzles were interrupted. Also improves syncing to remove a rare error.

As several of you found, if you use Help – Contact Support, I respond quickly. Please send me ideas for improvement, as well as any questions. I love to hear from you. Thanks, Michael

Feedback Report