# amux vs Crystl

amux and Crystl are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

amux ships an update every 2 days, Crystl every 3 days. The most recent releases landed on October 25, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | amux | Crystl |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 days |
| Size | 53 MB | 7 MB |
| Requires iOS | **15.1** | 16.1 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jordan Webster](https://appshunter.io/developer/1883137345) | [Christopher Bolton](https://appshunter.io/developer/6779493924) |

## What reviewers say

### amux

[App page](https://appshunter.io/ios/app/amux/id6760197635)

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

**In-app purchases:** none


### Crystl

[App page](https://appshunter.io/ios/app/crystl-ai-orchestration/id6779493922)

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

**In-app purchases:** none


## Frequently asked questions

### Is amux free?

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

### Is Crystl free?

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

### Do amux or Crystl have ads?

Neither amux nor Crystl shows ads.

### Which is updated more often, amux or Crystl?

amux ships an update every 2 days, and Crystl every 3 days. Most recently, amux was updated on October 25, 2026 and Crystl on October 13, 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.*