# 737 Handbook vs Pilot Flows Training

The clearest difference is update cadence: Pilot Flows Training at every 8 days against 737 Handbook's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 737 Handbook sells 2 in-app purchases, starting at $16.99 per 6 months and Pilot Flows Training sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

737 Handbook ships an update every 3 weeks, Pilot Flows Training every 8 days. The most recent releases landed on October 16, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 737 Handbook | Pilot Flows Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (246 ratings)](https://appshunter.io/ios/app/737-handbook/id1482597031/reviews)** | — |
| Number of ratings | **246** | — |
| Positive reviews | 87.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Free with in-app purchases | — |
| Size | 51 MB | 50 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [737 PUBLISHING S.R.O.](https://appshunter.io/developer/1496630252) | [NexCode Systems LLC](https://appshunter.io/developer/1866619371) |

## What reviewers say

### 737 Handbook

[App page](https://appshunter.io/ios/app/737-handbook/id1482597031)

An interactive technical guide for pilots, offering quick reference for sim or interview preparation. Features interactive schematics, photos, videos, and a flight deck mock-up. Content is organized for flexible learning, from essential information to in-depth system exploration.

**Highlights:** Interactive schematics, Videos of malfunctions and systems, FMC simulator with CPDLC/ACARS, 737 Flight Deck Mock-up, Photo galleries, Offline content access

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Type Rating Pass (6-monthly) | $16.99 | per 6 months |
| Career Pass (Lifetime) | $54.99 | one-time |

**What reviewers like**

- 👍 Very informative and well-presented
- 👍 Excellent for learning and reference
- 👍 Great diagrams and visuals
- 👍 Helpful for pilots and trainees
- 👍 Worth the investment/cost

**What reviewers complain about**

- 🐛 App doesn't work offline
- 🐛 Sensitive/unintuitive touch controls
- 🐛 Expensive for what it offers
- 🐛 Crashes frequently
- 🐛 Slow loading times/stuck at percentages

**Reported bugs**

- App doesn't work offline
- Stuck at loading percentages (e.g., 56%, 57%)
- Premium content not available after purchase
- App fails to start after updates
- App not working on iOS 12.5.5

**Requested features**

- Make app available offline
- Improve interactive component intuitiveness
- Develop app for other aircraft models (e.g., 777)
- Add feature to highlight words and make in-app notes
- Consider sales/discounts on the app


### Pilot Flows Training

[App page](https://appshunter.io/ios/app/pilot-flows-training/id6780922184)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro x1 | $9.99 | per month |
| Pro x3 | $19.99 | per 3 months |
| Pro x6 | $24.99 | per 6 months |


## Frequently asked questions

### Is 737 Handbook free?

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

### Is Pilot Flows Training free?

Pilot Flows Training is free to download, with in-app purchases available.

### Do 737 Handbook or Pilot Flows Training have ads?

Neither 737 Handbook nor Pilot Flows Training shows ads.

### Which is updated more often, 737 Handbook or Pilot Flows Training?

737 Handbook ships an update every 3 weeks, and Pilot Flows Training every 8 days. Most recently, 737 Handbook was updated on October 16, 2026 and Pilot Flows Training on October 18, 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.*