# Circlo vs Aethron

The clearest difference is device support: Circlo at 3 against Aethron's 1. Circlo also leads on iOS requirement (9.0 vs 26.5). On price, ads and in-app purchases there is nothing between them.

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

## The numbers

| Metric | Circlo | Aethron |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/circlo-ambient-clock/id523405247/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 33 months | — |
| Monetization | Free | — |
| Size | 14 MB | 2 MB |
| Requires iOS | **9.0** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Johan Halin](https://appshunter.io/developer/507882387) | [Naoto Suetsugu](https://appshunter.io/developer/6775093432) |

## What reviewers say

### Circlo

[App page](https://appshunter.io/ios/app/circlo-ambient-clock/id523405247)

This app offers a unique ambient audiovisual experience with a pulsating circle display and a dynamic soundtrack that changes intensity throughout the day. Users can customize color schemes and control the music through a simple double-tap interface.

**Highlights:** Ambient audiovisual clock, Dynamic soundtrack, Pulsating circle display, Customizable color schemes, Music on/off toggle, Intuitive double-tap controls

**Features:** macOS Compatibility

**In-app purchases:** none


### Aethron

[App page](https://appshunter.io/ios/app/aethron/id6780303574)

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

**In-app purchases:** none


## Frequently asked questions

### Is Circlo free?

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

### Is Aethron free?

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

### Do Circlo or Aethron have ads?

Neither Circlo nor Aethron shows ads.

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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.*