# Ultimate One vs Curve Race

The clearest difference is in-app purchases: Ultimate One at none against Curve Race's 10. Curve Race's advantage is update cadence (every 6 days vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Curve Race sells 10 one-off in-app purchases. Ultimate One asks for nothing beyond the download.

Ultimate One ships an update every 6 months, Curve Race every 6 days. Both last shipped on October 8, 2026.

## The numbers

| Metric | Ultimate One | Curve Race |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 61 MB | 115 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dream-Up](https://appshunter.io/developer/445196122) | [yejin lee](https://appshunter.io/developer/1343593866) |

## What reviewers say

### Ultimate One

[App page](https://appshunter.io/ios/app/ultimate-one/id1015017478)

**Features:** Vision Pro support

**In-app purchases:** none


### Curve Race

[App page](https://appshunter.io/ios/app/curve-race/id6670358795)

Experience thrilling one-handed racing with simple tap-and-drift controls. Compete in time trials or see how far you can go. This game also serves as a creative platform for users to build and share their own worlds.

**Highlights:** One-handed racing controls, Time Attack mode, Far Run mode, Drift mechanics, Creative collaboration platform, Pixelated world creation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cube Package 1 | $0.99 | one-time |
| Coin Package 1 | $0.99 | one-time |
| Cube Package 2 | $2.99 | one-time |
| Coin Package 2 | $2.99 | one-time |
| Starter Pack | $3.99 | one-time |
| Cube Package 3 | $4.99 | one-time |
| Coin Package 3 | $4.99 | one-time |
| Starter Kit | $5.99 | one-time |
| Cube Package 4 | $9.99 | one-time |
| Coin Package 4 | $9.99 | one-time |


## Frequently asked questions

### Is Ultimate One free?

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

### Is Curve Race free?

Curve Race is free to download, with in-app purchases available.

### Do Ultimate One or Curve Race have ads?

Both Ultimate One and Curve Race show ads.

### Which is updated more often, Ultimate One or Curve Race?

Ultimate One ships an update every 6 months, and Curve Race every 6 days. Most recently, Ultimate One was updated on October 8, 2026 and Curve Race on October 8, 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.*