# SAFE Toolkit vs Machado Audiobooks

The clearest difference is review sentiment: Machado Audiobooks at 100% against SAFE Toolkit's 38%. Machado Audiobooks also leads on rating (5.0 vs 4.2) and ads (none vs shown). SAFE Toolkit's advantage is ratings volume (19 vs 3) and iOS requirement (11.0 vs 15.6). On price, 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.

Machado Audiobooks holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: SAFE Toolkit has 19 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 38% of SAFE Toolkit's written reviews are positive against 100% of Machado Audiobooks's.

SAFE Toolkit ships an update every 7 months, Machado Audiobooks every 2 months. The most recent releases landed on October 23, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | SAFE Toolkit | Machado Audiobooks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (19 ratings)](https://appshunter.io/ios/app/safe-toolkit/id841972916/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/machado-audiobooks/id1590987876/reviews)** |
| Number of ratings | **19** | 3 |
| Positive reviews | 37.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Ad-supported | **Free** |
| Size | 33 MB | 32 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [David St. George](https://appshunter.io/developer/797000267) | [Rod Machado](https://appshunter.io/developer/399662353) |

## What reviewers say

### SAFE Toolkit

[App page](https://appshunter.io/ios/app/safe-toolkit/id841972916)

This app offers essential news and resources for Certified Flight Instructors (CFIs), including endorsement details, experience requirements, and test codes. It also provides flight test applicants with insights from Designated Pilot Examiners and features a weekly blog and industry news notifications for all pilots.

**Highlights:** CFI endorsements, experience requirements, test codes, Flight test insights from DPEs, Weekly SAFE blog, Industry news push notifications, Pilot resources

**Features:** macOS Compatibility

**In-app purchases:** none


### Machado Audiobooks

[App page](https://appshunter.io/ios/app/machado-audiobooks/id1590987876)

Access and download Rod Machado's audiobooks for offline listening. Enjoy educational content without needing an internet connection, perfect for commutes or areas with poor signal.

**Highlights:** Downloadable audiobook files, Offline listening capability, Access Rod Machado's content, Supports iPhone and iPad, No internet required for playback

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

**In-app purchases:** none


## Frequently asked questions

### Is SAFE Toolkit free?

SAFE Toolkit is free to download, with no in-app purchases.

### Is Machado Audiobooks free?

Machado Audiobooks is free to download, with no in-app purchases.

### Which has better reviews, SAFE Toolkit or Machado Audiobooks?

Machado Audiobooks is rated higher. SAFE Toolkit averages 4.2 out of 5 from 19 ratings, while Machado Audiobooks averages 5.0 from 3 ratings.

### Do SAFE Toolkit or Machado Audiobooks have ads?

SAFE Toolkit shows ads; Machado Audiobooks does not.

### Which is updated more often, SAFE Toolkit or Machado Audiobooks?

SAFE Toolkit ships an update every 7 months, and Machado Audiobooks every 2 months. Most recently, SAFE Toolkit was updated on October 23, 2026 and Machado Audiobooks on October 14, 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.*