# atk vs Coderead

The clearest difference is in-app purchases: atk at none against Coderead's 4. atk also leads on update cadence (every 2 weeks vs every 2 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Coderead sells 4 in-app purchases, starting at $0.99 per 7 days. atk asks for nothing beyond the download.

atk ships an update every 2 weeks, Coderead every 2 months. Both last shipped on October 2, 2026.

## The numbers

| Metric | atk | Coderead |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 33 MB | 1 MB |
| Requires iOS | **12.2** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [军 刘](https://appshunter.io/developer/1811358184) | [艺衡 刘](https://appshunter.io/developer/1876714919) |

## What reviewers say

### atk

[App page](https://appshunter.io/ios/app/atk-xtool/id6746311841)

This utility app facilitates Bluetooth debugging for instruments and meters. It allows for seamless connection and control of various devices.

**Highlights:** Bluetooth connectivity, Instrument debugging, Meter control, Device pairing, Real-time data transfer

**Features:** macOS Compatibility

**In-app purchases:** none


### Coderead

[App page](https://appshunter.io/ios/app/coderead/id6759093254)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly VIP | $0.99 | per 7 days |
| Monthly VIP | $1.99 | per month |
| Quarterly VIP | $3.99 | per 3 months |
| Yearly VIP | $9.99 | per year |


## Frequently asked questions

### Is atk free?

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

### Is Coderead free?

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

### Do atk or Coderead have ads?

Neither atk nor Coderead shows ads.

### Which is updated more often, atk or Coderead?

atk ships an update every 2 weeks, and Coderead every 2 months. Most recently, atk was updated on October 2, 2026 and Coderead on October 2, 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.*