# Smart Posture vs Color Mood Circle

The clearest difference is update cadence: Smart Posture at every 2 months against Color Mood Circle's every 7 months. Smart Posture also leads on iOS requirement (18.5 vs 26.0). 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.

Smart Posture ships an update every 2 months, Color Mood Circle every 7 months. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Smart Posture | Color Mood Circle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Size | 13 MB | 8 MB |
| Requires iOS | **18.5** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [BERAT GOEKBERK CALISKAN](https://appshunter.io/developer/1820009277) | [Tobias Reithmeier](https://appshunter.io/developer/1882860698) |

## What reviewers say

### Smart Posture

[App page](https://appshunter.io/ios/app/smart-posture/id6756135916)

**Features:** macOS Compatibility

**In-app purchases:** none


### Color Mood Circle

[App page](https://appshunter.io/ios/app/color-mood-circle/id6760231424)

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Posture free?

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

### Is Color Mood Circle free?

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

### Do Smart Posture or Color Mood Circle have ads?

Neither Smart Posture nor Color Mood Circle shows ads.

### Which is updated more often, Smart Posture or Color Mood Circle?

Smart Posture ships an update every 2 months, and Color Mood Circle every 7 months. Most recently, Smart Posture was updated on October 28, 2026 and Color Mood Circle on October 31, 2026.

---

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