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:


The puzzles are licensed from the popular Puzzle Baron websites.

What’s New

Version 4.6.9

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 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

Ratings and Reviews

4.9 out of 5
16.7K Ratings

16.7K Ratings

Eeeeekamouse ,

Best logic puzzle game!

I love logic puzzles and I’ve tried all of the ones currently available in the App Store. This one is by far the best! It has a simple, non distracting interface; I like that the clues are displayed all at once in a list form (in some logic puzzle apps, the clues appear one at a time and that’s sluggish and annoying). It’s easy to cross off the clues you already solved. The puzzle grid is on a separate “page” but is easily accessible with a swipe up or swipe down. I’m still on the free version of this app and there are still many left to do at all different levels. The levels are challenging and fun. Once my free puzzles are solved, I’m going to subscribe to access more.

In short, if you love logic puzzles that are fun and challenging, and you like an attractive, intuitive, non distracting interface, you should down load this app. I’ve tried them all and I highly recommend this one to be your main logic puzzle app. It is truly the best one in the store!

_LivingDeadGirl_ ,


Then I highly recommend this one for the following reasons:

1) I like how they start off fairly simple and gradually get harder as you go along. I personally like this method because you get eased in to the harder puzzles.

2) Early on I thought there was an error with one of the clues (which ended up just being me mis-reading the sentence...frustrating mistake on my part, grrr). Anyways, the developer was quick to reply, was super helpful, and it was abundantly clear that he cares a lot about the app. Even though I was mistaken and thought there could possibly be an error, the puzzles truly don’t have them- which means that you won’t get 3/4 of the way through a puzzle only to find out you can’t solve it because the clues all contradict each other.

3) how often do you play a free puzzle without ads? I mean, seriously...NO ADS!! The developer specifically says he “doesn’t like them” which is why we don’t have to deal with them and how awesome is that?!

These are just 3 quick reasons why I will not only continue playing the free part of this app but will support the app monetarily as well.

I’m not being paid to write this nor do I work for or with the developer. I just like to promote great apps when I come across them, and it’s not every day that I find apps that are worth the time to promote.

If you like logic puzzles I can’t recommend this app highly enough!!!

endresults ,

Fun and challenging

I really like this game and the fact that you actually have to use logic to solve them, but there was just one puzzle that confused me. It was the weightlifting challenge I believe, and the first clue is that “Francisco lifts a weight that is 40 pounds lighter than the one Jeremy chose.” The next clue is that “The South African chose a weight that was somewhat heavier than the one Francisco chose,” which meant that both Jeremy and the south African had a weight that was slightly more heavy than Francisco. Is Jeremy the South African? No, I tried that and it didn’t work. How about Oliver? No, they are Dane or American. It isn’t Vincent either, I’m pretty sure he had a weight of 1,000 pounds. The only people who could be the South African is Jeremy or Oliver, and neither were correct. I don’t know if I’m just missing something, but this puzzle really didn’t make sense to me. Other than that this game fun and I could play it for hours.

App Privacy

The developer, Egghead Games LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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