# Achromic X vs Aria X2 BLE

The clearest difference is update cadence: Aria X2 BLE at every 6 weeks against Achromic X's every 32 months. Achromic X's advantage is iOS requirement (12.0 vs 16.6). 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.

Achromic X ships an update every 32 months, Aria X2 BLE every 6 weeks. The most recent releases landed on September 19, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Achromic X | Aria X2 BLE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 32 months | **Every 6 weeks** |
| Size | 28 MB | 12 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [American DJ Supply Inc.](https://appshunter.io/developer/1129045723) | [Acclaim](https://appshunter.io/developer/1367280945) |

## What reviewers say

### Achromic X

[App page](https://appshunter.io/ios/app/achromic-x/id6447222203)

**Features:** macOS Compatibility

**In-app purchases:** none


### Aria X2 BLE

[App page](https://appshunter.io/ios/app/aria-x2-ble/id6742846267)

**In-app purchases:** none


## Frequently asked questions

### Is Achromic X free?

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

### Is Aria X2 BLE free?

Aria X2 BLE is free to download, with no in-app purchases.

### Do Achromic X or Aria X2 BLE have ads?

Neither Achromic X nor Aria X2 BLE shows ads.

### Which is updated more often, Achromic X or Aria X2 BLE?

Achromic X ships an update every 32 months, and Aria X2 BLE every 6 weeks. Most recently, Achromic X was updated on September 19, 2026 and Aria X2 BLE on September 23, 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.*