# Boeing 787 Training Guide Lite vs Layers World

The clearest difference is update cadence: Layers World at weekly against Boeing 787 Training Guide Lite's every 5 months. Boeing 787 Training Guide Lite's advantage is iOS requirement (15.0 vs 17.0). 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.

Boeing 787 Training Guide Lite ships an update every 5 months, Layers World weekly. The most recent releases landed on October 15, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Boeing 787 Training Guide Lite | Layers World |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Weekly** |
| Size | 697 MB | 15 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gustavo Legarreta](https://appshunter.io/developer/1506804238) | [CV Monkey](https://appshunter.io/developer/1845430202) |

## What reviewers say

### Boeing 787 Training Guide Lite

[App page](https://appshunter.io/ios/app/boeing-787-training-guide-lite/id1611433169)

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

**In-app purchases:** none


### Layers World

[App page](https://appshunter.io/ios/app/layers-world/id6790016671)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Boeing 787 Training Guide Lite free?

Boeing 787 Training Guide Lite is free to download, with no in-app purchases.

### Is Layers World free?

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

### Do Boeing 787 Training Guide Lite or Layers World have ads?

Neither Boeing 787 Training Guide Lite nor Layers World shows ads.

### Which is updated more often, Boeing 787 Training Guide Lite or Layers World?

Boeing 787 Training Guide Lite ships an update every 5 months, and Layers World weekly. Most recently, Boeing 787 Training Guide Lite was updated on October 15, 2026 and Layers World on October 21, 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.*