Dozen vs Pixel Memorization Game
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Dozen
A challenging memory card game where you compete against your iPhone to test and improve your memorization skills. Flip cards, match pairs, and score points before the device outmaneuvers you. Engage in fast-paced, addictive gameplay anytime, anywhere.
- Memory card game
- Compete against iPhone
- Memorize card locations
- Score pairing points
- Fast-paced gameplay
- Sharpen memory
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Dozen is a new kind of memory card game, one in which you play against the iPhone© to prove your memorizing abilities. Flip cards, memorize their locations, and score pairing points before the iPhone© beats you to it. Challenge your mind, sharpen your memory, and engage in fast-paced gameplay that is addictive, right from your pocket. Take Dozen with you wherever you go, pairing off cards as you race against your iPhone©. It’s a great way to travel, unwind after a long day, or simply take a break from the work or studying at hand.
Pixel Memorization Game
Test your memory by recalling the exact position and order of pixels. Challenge yourself with increasingly difficult levels or practice at your own pace in free mode. Master the grid to succeed.
- Pixel position and order recall
- Challenge mode with increasing difficulty
- Free mode for custom practice
- Level-based progression
- Grid-based gameplay
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Remeber the position and order of the pixels shown in the question. Then enter the questions in the same position and order. If you can enter the same information as the question, you will clear the test; if you make a mistake, you will fail. - Challenge mode: Each time you clear a level, the level increases and the stages become larger, and the questions become longer and more difficult. - Free mode: You can freely select the stage size and question length.
Screenshots
Verdict
The clearest difference is ads: Dozen at none against Pixel Memorization Game's shown. Dozen also leads on monetization model (free vs ad-supported) and ratings volume (21 vs 4). On price, rating, update cadence and in-app purchases 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.
On the App Store both sit at effectively the same score — 4.9 for Dozen against 5.0 for Pixel Memorization Game. That said, the two scores are not equally well evidenced: Dozen has 21 ratings behind it against 4, so its average is the more settled of the two.
Dozen ships an update every 5 months, Pixel Memorization Game every 8 months. The most recent releases landed on June 10, 2026 and September 15, 2026 respectively.
| Parameter | Dozen | Pixel Memorization Game |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (21 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 21 — better | 4 |
| Update frequency | Every 5 months — better | Every 8 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 29 MB | 84 MB |
| Age rating | 17+ | 4+ |
| Developer | Igor Fedorov | Hirokazu Uno |
Customer experience
Dozen
Pixel Memorization Game
In-app purchases
Dozen
No in-app purchases
Pixel Memorization Game
No in-app purchases
Questions
Is Dozen free?
Is Pixel Memorization Game free?
Which has better reviews, Dozen or Pixel Memorization Game?
Do Dozen or Pixel Memorization Game have ads?
Which is updated more often, Dozen or Pixel Memorization Game?
Other comparisons
