# Readback vs Boeing 737 Checklist

The clearest difference is review sentiment: Readback at 57% against Boeing 737 Checklist's 0%. Readback also leads on update cadence (every 6 months vs every 40 months). Boeing 737 Checklist's advantage is in-app purchases (none vs 5) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Readback sells 5 one-off in-app purchases. Boeing 737 Checklist asks for nothing beyond the download.

Readback ships an update every 6 months, Boeing 737 Checklist every 40 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Readback | Boeing 737 Checklist |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/boeing-737-checklist/id1437975584/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | **57.1% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 40 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 10 MB | 52 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Santiago Borja Lopez](https://appshunter.io/developer/581569234) | [Bhavinkumar Satashiya](https://appshunter.io/developer/1361485921) |

## What reviewers say

### Readback

[App page](https://appshunter.io/ios/app/readback/id593334194)

Streamline your air traffic control note-taking with this utility. Quickly record clearances and updates, eliminating the need for a physical scratchpad. Maintain a comprehensive log of all your flight information for better organization.

**Highlights:** Quickly capture ATC clearances, Record ATIS updates, Digital log of all clearances, Printable flight log, Add flight number to log

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clearance Keypad | $0.99 | one-time |
| Qwerty Keypad | $0.99 | one-time |
| Azerty Keypad | $0.99 | one-time |
| CDU Keypad | $0.99 | one-time |
| Qwertz Keypad | $0.99 | one-time |


### Boeing 737 Checklist

[App page](https://appshunter.io/ios/app/boeing-737-checklist/id1437975584)

This application provides a comprehensive checklist for all procedures on a Boeing 737 aircraft. It supports various flight phases, from pre-start to shutdown, and includes a useful timer to aid in flight operations.

**Highlights:** Comprehensive Boeing 737 procedures, Supports all flight phases, Includes a useful timer, Pre-Start to Shutdown checklist, Securing Aircraft procedures

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Readback free?

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

### Is Boeing 737 Checklist free?

Boeing 737 Checklist is free to download, with no in-app purchases.

### Do Readback or Boeing 737 Checklist have ads?

Neither Readback nor Boeing 737 Checklist shows ads.

### Which is updated more often, Readback or Boeing 737 Checklist?

Readback ships an update every 6 months, and Boeing 737 Checklist every 40 months. Most recently, Readback was updated on October 23, 2026 and Boeing 737 Checklist on October 24, 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.*