# Jumpy Wheels! vs Dozen

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.

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.

## The numbers

| Metric | Jumpy Wheels! | Dozen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (97 ratings)](https://appshunter.io/ios/app/jumpy-wheels/id1441964326/reviews) | **[4.9 (21 ratings)](https://appshunter.io/ios/app/dozen-memory-game/id1520158240/reviews)** |
| Number of ratings | **97** | 21 |
| Positive reviews | 46.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 months |
| Monetization | Free | Free |
| Size | 62 MB | 29 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [兆力 张](https://appshunter.io/developer/1645996442) | [Igor Fedorov](https://appshunter.io/developer/1520158242) |

## What reviewers say

### Jumpy Wheels!

[App page](https://appshunter.io/ios/app/jumpy-wheels/id1441964326)

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.

**Highlights:** Tap to jump, Double jump, Color wheels for points, Avoid colored obstacles, Collect gems, Unlock new characters

**Features:** macOS Compatibility

**In-app purchases:** none


### Dozen

[App page](https://appshunter.io/ios/app/dozen-memory-game/id1520158240)

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.

**Highlights:** Memory card game, Compete against iPhone, Memorize card locations, Score pairing points, Fast-paced gameplay, Sharpen memory

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Jumpy Wheels! free?

Jumpy Wheels! is free to download, with no in-app purchases.

### Is Dozen free?

Dozen is free to download, with no in-app purchases.

### Which has better reviews, Jumpy Wheels! or Dozen?

Dozen is rated higher. Jumpy Wheels! averages 3.9 out of 5 from 97 ratings, while Dozen averages 4.9 from 21 ratings.

### Do Jumpy Wheels! or Dozen have ads?

Neither Jumpy Wheels! nor Dozen shows ads.

### Which is updated more often, Jumpy Wheels! or Dozen?

Jumpy Wheels! ships an update fortnightly, and Dozen every 5 months. Most recently, Jumpy Wheels! was updated on July 5, 2026 and Dozen on June 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*