Jumpy Wheels! vs Dozen
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Jumpy Wheels!
Guide a bouncing ball through colorful wheels to deliver water and overcome obstacles. Tap to jump, double-tap for a double jump, and collect gems to unlock new characters. Color the wheels to score points and advance through levels.
- Tap to jump
- Double jump
- Color wheels for points
- Avoid colored obstacles
- Collect gems
- Unlock new characters
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There has been water drought.. Jump through all objects on the Wheel and provide water! HOW TO PLAY Tap the screen to jump with the moving ball. Color the wheels to get points and pass levels. Avoid all objects with different colors from the wheel. Double tap to double jump. Collect GEMS and open new characters! Go through the wheel hole to move to the next wheel. Enjoy.
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.
Screenshots
Verdict
The clearest difference is review sentiment: Dozen at 100% against Jumpy Wheels!'s 47%. Dozen also leads on rating (4.9 vs 3.9). Jumpy Wheels!'s advantage is update cadence (fortnightly vs every 5 months) and ratings volume (97 vs 21). On price, ads, in-app purchases and monetization model 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.
Dozen holds the better App Store score, 4.9 against 3.9. Both are backed by a comparable volume of ratings — 97 and 21 respectively. Written reviews point the same way: 47% of Jumpy Wheels!'s written reviews are positive against 100% of Dozen's.
Jumpy Wheels! ships an update fortnightly, Dozen every 5 months. The most recent releases landed on July 5, 2026 and June 10, 2026 respectively.
| Parameter | Jumpy Wheels! | Dozen |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (97 ratings) | 4.9 (21 ratings) — better |
| Positive reviews | 46.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 97 — better | 21 |
| Update frequency | Fortnightly — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 62 MB | 29 MB |
| Age rating | 12+ | 17+ |
| Developer | 兆力 张 | Igor Fedorov |
Customer experience
Jumpy Wheels!
Dozen
In-app purchases
Jumpy Wheels!
No in-app purchases
Dozen
No in-app purchases
Questions
Is Jumpy Wheels! free?
Is Dozen free?
Which has better reviews, Jumpy Wheels! or Dozen?
Do Jumpy Wheels! or Dozen have ads?
Which is updated more often, Jumpy Wheels! or Dozen?
Other comparisons
