# Reflex Circle vs Tumble Cube

The clearest difference is update cadence: Reflex Circle at every 2 days against Tumble Cube's every 8 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Reflex Circle ships an update every 2 days, Tumble Cube every 8 days. The most recent releases landed on November 5, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Reflex Circle | Tumble Cube |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 8 days |
| Size | 13 MB | 1 MB |
| Requires iOS | 17.6 | **16.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Reena Bouk](https://appshunter.io/developer/1865602850) | [Sergey Chernyshev](https://appshunter.io/developer/733097007) |

## What reviewers say

### Reflex Circle

[App page](https://appshunter.io/ios/app/reflex-circle/id6760378564)

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

**In-app purchases:** none


### Tumble Cube

[App page](https://appshunter.io/ios/app/tumble-cube/id6761702601)

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

**In-app purchases:** none


## Frequently asked questions

### Is Reflex Circle free?

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

### Is Tumble Cube free?

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

### Do Reflex Circle or Tumble Cube have ads?

Neither Reflex Circle nor Tumble Cube shows ads.

### Which is updated more often, Reflex Circle or Tumble Cube?

Reflex Circle ships an update every 2 days, and Tumble Cube every 8 days. Most recently, Reflex Circle was updated on November 5, 2026 and Tumble Cube on November 9, 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.*