Memory vs Sliding Puzzle
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Memory
Sharpen your memory and concentration with this classic matching game. Suitable for all ages, it offers multiple difficulty levels and diverse card packs. Compete with others and track your progress while enjoying multilingual support.
- 25 levels of difficulty
- 10 diverse card packs
- Multilingual support
- Apple Game Center competition
- Progress tracking
- Regular updates
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Discover or rediscover the joy of playing Memory with "Memory • Classic", a captivating memory game for iPhone and iPad. Designed for players of all ages, "Memory • Classic" is the ideal iOS game to sharpen your memory, whether alone or with family. — 4.0.0 — • Time Attack The clock starts at 30 seconds and every pair adds a few more. Clear the board to earn 5 extra seconds before a bigger board is dealt, while your score keeps adding up. The run ends when time runs out. • 2 Players Take turns on the same device. Find a pair and you play again; miss and the turn passes. Points count as usual — the highest total wins. • 2 Players Online The same rules as 2 Players, live against another player through Game Center. • Educational Choose an activity to practice letters, words, numbers, memory or another language. A pair can join cards that look or sound different but mean the same thing — a picture and its word, lower- and uppercase letters, or two languages. Ready-made activities set up the cards for you; Custom lets you choose the image, text, voice and language on each side. • Choose your look — Original Wood • Stellar Odyssey • Coral Reef • Kraft Atelier You can change it any time in Settings. • Card backs — Colors • Decorations • Layouts • Enhanced animations Game Features: - 25 Levels of Difficulty: Suitable for everyone, from beginners to experts, with five degrees of difficulty, each comprising five levels. - 10 Card Packs: Stimulate your memory by matching cards featuring magnificent animals, sports, letters (uppercase and lowercase), numbers, common words, and much more. - Addictive Gameplay: With 25 levels and ten varied card packs, no two games are the same. - Enter the Competition: Like challenges? Compete with friends and family through Game Center, climb the global rankings to see where you stand, and track your progress.
Sliding Puzzle
This classic 15-puzzle game allows you to rearrange numbered tiles or your own images on a board that scales up to your screen size. Track your progress with a timer and move counter, and get help with an option to highlight correctly placed tiles.
- Adjustable board size up to screen size
- Numbered tiles or custom image boards
- Highlight correct tile positions
- Timer and move tracker
- Supports iPhone, iPad, and iPod
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The advanced version of the classic 15-puzzle game - Rearrange all tiles on the board into the correct order. Functionalities: - Supports minimum 3x3 board and goes up to the size of your screen (Get an iPad to create the board with more tiles). - Supports 2 types of board: numbered tiles, or your own image from the photo library. - An option to highlight tiles that are in the correct position (pretty useful when playing in image mode). - A timer and moves tracker to keep track of your record. Let's play Sliding Puzzle on all of your devices and challenge your friends now! Thank you and hope you have a good time with this game.
Screenshots
Verdict
The clearest difference is rating: Memory at 4.6 against Sliding Puzzle's 3.7. Memory also leads on update cadence (every 11 days vs every 15 months) and ratings volume (10K vs 3). Sliding Puzzle's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, 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. Memory sells 10 one-off in-app purchases and Sliding Puzzle sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Memory holds the better App Store score, 4.6 against 3.7. That said, the two scores are not equally well evidenced: Memory has 10K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 89% of Memory's written reviews are positive against 80% of Sliding Puzzle's.
Memory ships an update every 11 days, Sliding Puzzle every 15 months. The most recent releases landed on October 31, 2026 and October 24, 2026 respectively.
| Parameter | Memory | Sliding Puzzle |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (10K ratings) — better | 3.7 (3 ratings) |
| Positive reviews | 89.1% of reviews — better | 80.0% of reviews |
| Number of ratings | 10K — better | 3 |
| Update frequency | Every 11 days — better | Every 15 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 213 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Clement Marty | K - Truong |
Customer experience
Memory
Sliding Puzzle
Bugs and requests
Memory
Reported bugs
3 issues- Rapid screen orientation switching
- App crashes and freezes
- Inability to resume previous games
Requested features
4 requests- Allow users to create custom card sets
- Add more card themes and categories
- Improve scoring system and provide better explanations
- Optimize performance and fix orientation issues
Sliding Puzzle
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Memory
- Upper Case Letters - Card Pack$1.99
- Lower Case Letters - Card Pack$1.99
- Food Images - Card Pack$1.99
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- Numbers - Card Pack$1.99
- Words - Card Pack$1.99
- Music Instruments - Card Pack$1.99
- Sports Images - Card Pack$1.99
- Faces - Card Pack$1.99
- Emoji Card Pack$1.99
- Memory All Card Packs$8.99
Sliding Puzzle
- Remove Ads$1.99









