# aSTRING Chaos vs Eyelgee

The clearest difference is in-app purchases: Eyelgee at none against aSTRING Chaos's 2. Eyelgee also leads on ads (none vs shown) and device support (3 vs 1). On price and update cadence there is nothing between them.

Both are free to download. aSTRING Chaos sells 2 in-app purchases, starting at $0.99 per 7 days. Eyelgee asks for nothing beyond the download.

aSTRING Chaos ships an update weekly, Eyelgee every 9 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | aSTRING Chaos | Eyelgee |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 9 days |
| Size | 45 MB | 51 MB |
| Requires iOS | 18.2 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Bilegdemberel Sumiyabayar](https://appshunter.io/developer/1813051157) | [Khun Buyu Bid NGO](https://appshunter.io/developer/1821402923) |

## What reviewers say

### aSTRING Chaos

[App page](https://appshunter.io/ios/app/astring-chaos/id6745579771)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Astring+ Weekly | $0.99 | per 7 days |
| Astring+ Monthly | $1.99 | per month |


### Eyelgee

[App page](https://appshunter.io/ios/app/eyelgee/id6747422872)

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

**In-app purchases:** none


## Frequently asked questions

### Is aSTRING Chaos free?

aSTRING Chaos is free to download, with in-app purchases available.

### Is Eyelgee free?

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

### Do aSTRING Chaos or Eyelgee have ads?

aSTRING Chaos shows ads; Eyelgee does not.

### Which is updated more often, aSTRING Chaos or Eyelgee?

aSTRING Chaos ships an update weekly, and Eyelgee every 9 days. Most recently, aSTRING Chaos was updated on October 30, 2026 and Eyelgee on October 30, 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.*