PuzzleWalk vs Tile Memory
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
PuzzleWalk
This app turns your walking steps into gaming time for a "spot the difference" puzzle game. Walk through virtual cities, solve puzzles, and earn a chance to win gift cards monthly. It's designed to motivate physical activity through gamification.
- Convert walking steps to gaming time
- Solve "spot the difference" puzzles
- Explore virtual cities worldwide
- Compete for monthly gift card rewards
- Track daily, weekly, and monthly steps
- Gamified physical activity motivation
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PuzzleWalk is a gamified app where you can walk through cities around the world and solve 'spot the difference' puzzles. The principle of this app is a conversion algorithm between walking step and gaming time. Your accumulated walking steps will be automatically converted to gaming time, so your walking step is key to be a PuzzleWalk master! Your walking steps and puzzle points will give you a final score and make you eligible to receive a gift card every month! More than a hundred of world cities are programmed along with a thousand of spot the difference puzzles. Each city contains 5 to 10 puzzles depending on the level and each puzzle contains 5 different spots on two otherwise similar images. *Notes - Top 3 score-leaders will be given a monetary reward ($10 gift card) at the beginning of every month via email. Decision will be made based on total scores recorded on the leaderboard at midnight of the last day of the month. - The puzzle game will be deactivated during nighttime (10 PM - 8 AM) to avoid sleep disturbances. - Your walking step is well detected when you make continuous horizontal movement and subtle walking movement may not be detected by the app. - The app will update your walking step data every 3 to 5 minutes if walking movement is detected. A walking step tracking page will help you monitor your daily, weekly, and monthly walking performance. *More about PuzzleWalk PuzzleWalk incorporates evidence-based gamification and Behavior Change Techniques (e.g. user instruction, self-monitoring on target performance, contingent rewards, and goal setting) to motivate people to be more physically active in a fun way. The app was developed by the Indiana University School of Public Health and the School of Informatics, Computing, and Engineering researchers. The development of PuzzleWalk was funded by the Indiana University Collaborative Research Grants program.
Tile Memory
This brain training game offers 100 levels to enhance memory, attention, and concentration. Challenge friends or random opponents globally in this logic puzzle that improves cognitive skills with minimal daily time commitment.
- 100 memory training levels
- Improve memory and attention
- Play offline
- Challenge friends and opponents
- Track progress
- Simple logic game
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Memory game: Brain training is a logical game to train your memory and attention. While playing our brain game, you not only get a lot of fun, but also gradually improve your memory, attention and concentration. We offer 100 levels to train your memory. If you complete 100 levels you will become a super genius. Have fun challenging your friends and random opponents around the world! Train your logic and reasoning skills and experience a real joy of winning by playing and winning! Try it now! Features of our memory game: - Simple and useful logic game - Easy to train your memory - You can play without internet connection on the way to work or home - Minimum requirement of your time each day, 2-5 minutes of sufficient exercise Game For train your memory Free memory training game - it's not only useful but also an easy and fun way to train your visual memory. Some games are easier but some may feel difficult at first. But wait and you will be surprised at your progress and ingenuity! Memory Grid. The simplest and most beginner friendly game for memory training. All you need is to remember the position of the white boxes. What could be simple, right? The game board will contain white boxes. You need to remember their location. After the cells are hidden you will need to click on hidden locations to uncover them. If you make a mistake - use replay. The number of cells and board game size are increased with each level which makes the latter concentration of the game challenging even for experienced players. After winning 1 level you will be selected 1 of the support skills. Our game allows you to train your visual memory as well as track your progress. And the game form with ratings and challenges keeps the process engaging and fun all the way as you train. Our game is designed to boost your brain performance. Our brains can't last long. Otherwise contract as your calf muscles when you walk. But the more you exercise your brain the more nerve connections are made in your brain. The more activity of your brain - the more abundant oxygen the blood gets there. If a person does brain exercise infrequently - the existing connection is weak, the brain gets less oxygen and starts working slower. The health of the mind directly depends on the state of the brain brain network. How to improve your logic? It is very simple, install our app and train your memory every day while playing.
Screenshots
Verdict
The clearest difference is rating: Tile Memory at 5.0 against PuzzleWalk's 3.8. PuzzleWalk's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 50 months). On price, ratings volume, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Tile Memory holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 6 and 3 respectively.
PuzzleWalk ships an update every 3 weeks, Tile Memory every 50 months. The most recent releases landed on September 25, 2026 and September 18, 2026 respectively.
| Parameter | PuzzleWalk | Tile Memory |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (6 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 60.0% of reviews | — |
| Number of ratings | 6 — better | 3 |
| Update frequency | Every 3 weeks — better | Every 50 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 36 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Indiana University | Phuong Ta |
Customer experience
PuzzleWalk
Tile Memory
In-app purchases
PuzzleWalk
No in-app purchases
Tile Memory
No in-app purchases









