# UAT e vs AeroLibrary

The clearest difference is price: UAT e at Free against AeroLibrary's $9.99. AeroLibrary's advantage is update cadence (weekly vs every 3 months) and chart position (#193 vs unranked). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

UAT e is free to download; AeroLibrary costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UAT e ships an update every 3 months, AeroLibrary weekly. The most recent releases landed on September 11, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | UAT e | AeroLibrary |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/aerolibrary/id6759721199/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | — | Paid |
| Best chart rank | — | **#193** |
| Size | 168 MB | 105 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [UAT Univerasal Aviation Training Ltd](https://appshunter.io/developer/1309605623) | [Reneir Amora](https://appshunter.io/developer/1880345721) |

## What reviewers say

### UAT e

[App page](https://appshunter.io/ios/app/uat-e-learning/id6448794661)

**Features:** macOS Compatibility

**In-app purchases:** none


### AeroLibrary

[App page](https://appshunter.io/ios/app/aerolibrary/id6759721199)

**Currently charting:** #193 Top Paid · Education (US App Store)

Access a comprehensive library of FAA aviation handbooks, regulations, and testing references. Study offline, utilize text-to-speech for audio learning, and keep your materials updated with ease.

**Highlights:** FAA handbook library, FAR/AIM content, Offline document access, Text-to-speech audio study, Full-text search, Bookmarks and annotations, One-tap updates

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

**In-app purchases:** none


## Frequently asked questions

### Is UAT e free?

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

### Is AeroLibrary free?

AeroLibrary costs $9.99, with no in-app purchases.

### Do UAT e or AeroLibrary have ads?

Neither UAT e nor AeroLibrary shows ads.

### Which is updated more often, UAT e or AeroLibrary?

UAT e ships an update every 3 months, and AeroLibrary weekly. Most recently, UAT e was updated on September 11, 2026 and AeroLibrary on September 10, 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.*