# Circle UP!! vs Number Blocks

The clearest difference is in-app purchases: Circle UP!! at none against Number Blocks's 2. Circle UP!! also leads on ads (none vs shown). Number Blocks's advantage is update cadence (every 2 months vs every 9 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Number Blocks sells 2 one-off in-app purchases. Circle UP!! asks for nothing beyond the download.

Circle UP!! ships an update every 9 months, Number Blocks every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Circle UP!! | Number Blocks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (654 ratings)](https://appshunter.io/ios/app/number-blocks-run-games/id6463415559/reviews)** |
| Number of ratings | — | **654** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 87 MB | 170 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [omer cetin](https://appshunter.io/developer/1584332419) | [8Great, Games LLC](https://appshunter.io/developer/1680456883) |

## What reviewers say

### Circle UP!!

[App page](https://appshunter.io/ios/app/circle-up/id6444310833)

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

**In-app purchases:** none


### Number Blocks

[App page](https://appshunter.io/ios/app/number-blocks-run-games/id6463415559)

Control a character that grows in value by collecting blocks. Slide to dodge obstacles that reduce your number and aim to finish the race with the highest possible value.

**Highlights:** Slide to control character, Collect number blocks, Dodge shrinking obstacles, Grow your number value, Finish race with largest value

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gems Pack for Number Blocks | $3.99 | one-time |
| Combo Pack For Number Blocks | $4.99 | one-time |


## Frequently asked questions

### Is Circle UP!! free?

Circle UP!! is free to download, with no in-app purchases.

### Is Number Blocks free?

Number Blocks is free to download, with in-app purchases available.

### Do Circle UP!! or Number Blocks have ads?

Number Blocks shows ads; Circle UP!! does not.

### Which is updated more often, Circle UP!! or Number Blocks?

Circle UP!! ships an update every 9 months, and Number Blocks every 2 months. Most recently, Circle UP!! was updated on November 3, 2026 and Number Blocks on November 3, 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.*