Penny Dell Logic Puzzles to keep your brain active! These classic puzzles are for the true logic problem fanatic! Try the first ten puzzles for free with no ads, no nags and full functionality. Hundreds more puzzles are available for purchase in groups of thirty, for hours of puzzling fun!
"Easy to use. I enjoy these more than the books."
"I've always loved Dell's logic problems and this app is just like the classics."
"I found it to be incredibly intuitive and user friendly. Def worth 5 stars!!!"
"Always enjoyed the puzzle books before...But this app is great...Very challenging and fun to solve."
Keep your mind sharp with these stimulating logic problems that will exercise your brain muscles — a great introduction to deductive reasoning! Enjoy a range of problems at multiple difficulty levels.
No more erasing. Multi-level undo and Auto-X let you focus on the logic. If you get stuck, you can choose to erase errors or get a hint. Zoom the grid to fit your screen - from phone size to the largest tablet.
The app supports macOS accessibility features, including VoiceOver, Larger Text and Dark Mode.
Quality software by Egghead Games. Contact us with questions at firstname.lastname@example.org.
All puzzles Copyright © 2018-2020 PennyDellPuzzles.com
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!). Removes irrelevant menu items.
Email email@example.com anytime if you have questions or suggestions, or if you need help with a puzzle. Cheers, Michael
Ratings and Reviews
Fun puzzles, great implementation
I love this style of logic puzzle and this is a really good implementation. I find the interface easy to use, and when I get stumped on some of the tougher puzzles I like that I can take a look at the solution notes to get a strategy hint (just like I used to be able to do by looking in the back of the puzzle magazine, when I used to buy puzzle magazines).
I don't always agree with the difficulty ratings, sometimes I blow through some of the "extreme" puzzles and get stuck for a long time on some of the "casual" puzzles! But that's not really a complaint. My only actual complaint is that I've gone through all the puzzle packs already! But I'm going to clear out a bunch of the puzzles I've already done, so I can do them again.
Much different from “Logic Puzzles”
This is an update to my previous review. I had correspondence with the developer which cleared up some issues I was having, and for that my rating has improved dramatically.
This Logic Problems app game is very different from Logic Puzzles. It has a different style and feel; the clues are sometimes a puzzle in themselves. Both games give a round of puzzles for free, you can try before you buy. Personally, I do not care for the style in this “Logic Problems” game. That said, the games are proofed by the puzzle supplier and other people are able to complete them - they are just too difficult for me and I find them frustrating, even at lower difficulty levels than on the “Puzzles” app.
I would also like to retract my previous statement that the developer had removed my poor review of his app. Developers are unable to do this.
So, if you enjoy this type of brain teaser I would say give it a shot, it’s a free trial, you only have to pay if you enjoy it and want more.
Developer Response ,
[Edited] Thanks so much for getting in touch. I'm glad we were able to chat. Yes, some people like these traditional paper puzzles (converted to screen format), while others prefer the newer ones available in my other app "Logic Grid Puzzles". Vive la différence. Thanks again for taking the time. Happy puzzling! Cheers, Michael
Poorly written puzzles
Deleting this. Would be fun if the Logic puzzles were, well, logical! These types of puzzles have to be carefully written and double checked to provide clues and make sense with each other and the story. That is literally the basis for it. So why on one game where you have to figure out where all the cats nap in their owners home, how old they are and how long he’s had them does the story say he hasn’t owned any cats for longer than they’ve been alive, but the age of starts at 3yrs old while the categories in the grid allow for him to have owned some of the cats for only 1 or 2 years?
This is just an exercise in frustration when the information being provided has not been double and triple checked for accuracy! You’re supposed to be able to rely on the information being provided, not have to wonder if it’s wrong. The point isn’t to trick people into failing with half-truths. Anyone who’s ever taken the LSAT knows how well properly and infallibly written these games can and need to be to solve them.
Developer Response ,
Hi, I OBSESS about quality, as does Penny Dell who provide these puzzles. The cat puzzle is hard, but it’s complete. The clues are sufficient and correct. The sample puzzles, especially, have been solved thousands of times. Email a screenshot to me anytime at firstname.lastname@example.org and I’ll take a look if you’re stuck. Cheers, Michael
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
- Egghead Games LLC
- 19 MB
- Requires iOS 12.0 or later.
- Requires iPadOS 12.0 or later.
- iPod touch
- Requires iOS 12.0 or later.
- Requires macOS 10.15 or later.
- Age Rating
- © 2020 Egghead Games LLC
- In-App Purchases
- Vol 1, Penny Dell $2.99
- Vol 2, Penny Dell $2.99
- Vol 3, Penny Dell $2.99
With Family Sharing set up, up to six family members can use this app.