# Boeing Toolbox Mobile Library vs TechPubs Embraer

The clearest difference is rating: Boeing Toolbox Mobile Library at 3.9 against TechPubs Embraer's 1.6. TechPubs Embraer's advantage is update cadence (every 3 weeks vs every 4 months). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Boeing Toolbox Mobile Library holds the better App Store score, 3.9 against 1.6. Both are backed by a comparable volume of ratings — 11 and 19 respectively. Written reviews point the same way: 7% of Boeing Toolbox Mobile Library's written reviews are positive against 0% of TechPubs Embraer's.

Boeing Toolbox Mobile Library ships an update every 4 months, TechPubs Embraer every 3 weeks. The most recent releases landed on September 18, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Boeing Toolbox Mobile Library | TechPubs Embraer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (11 ratings)](https://appshunter.io/ios/app/boeing-toolbox-mobile-library/id727651089/reviews)** | [1.6 (19 ratings)](https://appshunter.io/ios/app/techpubs-embraer/id1540800491/reviews) |
| Number of ratings | 11 | **19** |
| Positive reviews | **6.5% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 72 MB | 23 MB |
| Requires iOS | 16 | **15.5** |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [The Boeing Company](https://appshunter.io/developer/493615170) | [EMBRAER S.A.](https://appshunter.io/developer/507436833) |

## What reviewers say

### Boeing Toolbox Mobile Library

[App page](https://appshunter.io/ios/app/boeing-toolbox-mobile-library/id727651089)

Access critical aircraft maintenance documents on your iPad. Retrieve tail-specific information, navigate with hyperlinks, and search specialized content offline. Ideal for efficient repair operations.

**Highlights:** Mobile access to maintenance documents, Aircraft tail-specific information retrieval, Offline document access, Hyperlink navigation, Specialized search functionality, Access to AMM, FIM, APC, SRM, WDM

**In-app purchases:** none


### TechPubs Embraer

[App page](https://appshunter.io/ios/app/techpubs-embraer/id1540800491)

Access Embraer Technical Publications on your iPad and eliminate paper. Features include keyword search, bookmarking, favorites, history, and comment submission. Publications are updated over Wi-Fi.

**Highlights:** Download Embraer Technical Publications, Go paperless, Keyword search, Bookmarking pages, Marking favorite manuals, History log, Send comments to Embraer

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Boeing Toolbox Mobile Library free?

Boeing Toolbox Mobile Library is free to download, with no in-app purchases.

### Is TechPubs Embraer free?

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

### Which has better reviews, Boeing Toolbox Mobile Library or TechPubs Embraer?

Boeing Toolbox Mobile Library is rated higher. Boeing Toolbox Mobile Library averages 3.9 out of 5 from 11 ratings, while TechPubs Embraer averages 1.6 from 19 ratings.

### Do Boeing Toolbox Mobile Library or TechPubs Embraer have ads?

Neither Boeing Toolbox Mobile Library nor TechPubs Embraer shows ads.

### Which is updated more often, Boeing Toolbox Mobile Library or TechPubs Embraer?

Boeing Toolbox Mobile Library ships an update every 4 months, and TechPubs Embraer every 3 weeks. Most recently, Boeing Toolbox Mobile Library was updated on September 18, 2026 and TechPubs Embraer on September 17, 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.*