# Boeing Toolbox Mobile Library vs Declaree by Mobilexpense

The clearest difference is rating: Declaree by Mobilexpense at 4.4 against Boeing Toolbox Mobile Library's 3.9. Declaree by Mobilexpense also leads on update cadence (every 3 weeks vs every 4 months) and review sentiment (20% vs 7%). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Declaree by Mobilexpense holds the better App Store score, 4.4 against 3.9. Both are backed by a comparable volume of ratings — 11 and 25 respectively. Written reviews point the same way: 7% of Boeing Toolbox Mobile Library's written reviews are positive against 20% of Declaree by Mobilexpense's.

Boeing Toolbox Mobile Library ships an update every 4 months, Declaree by Mobilexpense every 3 weeks. Both last shipped on September 18, 2026.

## The numbers

| Metric | Boeing Toolbox Mobile Library | Declaree by Mobilexpense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (11 ratings)](https://appshunter.io/ios/app/boeing-toolbox-mobile-library/id727651089/reviews) | **[4.4 (25 ratings)](https://appshunter.io/ios/app/declaree-by-mobilexpense/id6451418035/reviews)** |
| Number of ratings | 11 | **25** |
| Positive reviews | 6.5% of reviews | **20.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 72 MB | 109 MB |
| Requires iOS | **16** | 17.2 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [The Boeing Company](https://appshunter.io/developer/493615170) | [Declaree B.V.](https://appshunter.io/developer/1151783359) |

## 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


### Declaree by Mobilexpense

[App page](https://appshunter.io/ios/app/declaree-by-mobilexpense/id6451418035)

Streamline expense reporting by digitizing receipts. Capture receipts with your phone for easy submission and online approval. Integrates with accounting software for efficient administration and budget tracking.

**Highlights:** Digital receipt capture, Online declaration submission, Accountant approval workflow, Budget and limit management, Accounting software integration, Offline synchronization

**Features:** macOS Compatibility, Apple Wallet, 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 Declaree by Mobilexpense free?

Declaree by Mobilexpense is free to download, with no in-app purchases.

### Which has better reviews, Boeing Toolbox Mobile Library or Declaree by Mobilexpense?

Declaree by Mobilexpense is rated higher. Boeing Toolbox Mobile Library averages 3.9 out of 5 from 11 ratings, while Declaree by Mobilexpense averages 4.4 from 25 ratings.

### Do Boeing Toolbox Mobile Library or Declaree by Mobilexpense have ads?

Neither Boeing Toolbox Mobile Library nor Declaree by Mobilexpense shows ads.

### Which is updated more often, Boeing Toolbox Mobile Library or Declaree by Mobilexpense?

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