# Readback vs BZF Theorie Coach

The clearest difference is iOS requirement: BZF Theorie Coach at 13.0 against Readback's 15.0. On price, update cadence, 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.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 28, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Readback | BZF Theorie Coach |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/readback/id6751527692/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | — |
| Size | 51 MB | 23 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dinnova AG](https://appshunter.io/developer/1557907125) | [Justin Duchow](https://appshunter.io/developer/1841219654) |

## What reviewers say

### Readback

[App page](https://appshunter.io/ios/app/readback/id6751527692)

Master aviation radio communication with AI-powered feedback and realistic simulations. Practice ATC interactions for any flight phase, from routine operations to emergencies. Track your progress and build confidence before you fly.

**Highlights:** AI-powered feedback on pronunciation and clarity, Real-time ATC simulations, Phraseology error detection and correction, Progress tracking and performance dashboards, Hundreds of scenarios for all flight phases, Offline mode for flexible practice

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

**In-app purchases:** none


### BZF Theorie Coach

[App page](https://appshunter.io/ios/app/bzf-theorie-coach/id6752828035)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Readback free?

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

### Is BZF Theorie Coach free?

BZF Theorie Coach is free to download, with no in-app purchases.

### Do Readback or BZF Theorie Coach have ads?

Neither Readback nor BZF Theorie Coach shows ads.

### Which is updated more often, Readback or BZF Theorie Coach?

Readback ships an update monthly, and BZF Theorie Coach monthly. Most recently, Readback was updated on October 28, 2026 and BZF Theorie Coach on September 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*