# ACE Library vs Fearless Change

The clearest difference is review sentiment: Fearless Change at 100% against ACE Library's 3%. Fearless Change also leads on rating (5.0 vs 2.4) and update cadence (every 2 months vs every 5 months). ACE Library's advantage is in-app purchases (none vs 1) and ratings volume (42 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Fearless Change sells 1 one-off in-app purchase. ACE Library asks for nothing beyond the download.

Fearless Change holds the better App Store score, 5.0 against 2.4. That said, the two scores are not equally well evidenced: ACE Library has 42 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 3% of ACE Library's written reviews are positive against 100% of Fearless Change's.

ACE Library ships an update every 5 months, Fearless Change every 2 months. The most recent releases landed on October 23, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ACE Library | Fearless Change |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (42 ratings)](https://appshunter.io/ios/app/ace-library/id894077537/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fearless-change/id6451222986/reviews)** |
| Number of ratings | **42** | 1 |
| Positive reviews | 3.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 75 MB | 38 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [American Council on Exercise (ACE)](https://appshunter.io/developer/816467405) | [David Best](https://appshunter.io/developer/1697243767) |

## What reviewers say

### ACE Library

[App page](https://appshunter.io/ios/app/ace-library/id894077537)

Access and store purchased eBooks from ACE. Review digital texts to prepare for certification exams. Includes additional ACE ProSource articles for further reading.

**Highlights:** Exclusive eBook access, Digital text review, Certification exam preparation, ACE ProSource articles, Offline reading

**Features:** macOS Compatibility

**In-app purchases:** none


### Fearless Change

[App page](https://appshunter.io/ios/app/fearless-change/id6451222986)

Access concise summaries of change leadership patterns from popular books. Organize strategies, mark favorites, and take notes to support your change initiatives.

**Highlights:** Summaries of 60+ change leadership patterns, Mark favorite strategies, Take personal notes, Group strategies for organization, Companion to "Fearless Change" books

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Patterns | $4.99 | one-time |


## Frequently asked questions

### Is ACE Library free?

ACE Library is free to download, with no in-app purchases.

### Is Fearless Change free?

Fearless Change is free to download, with in-app purchases available.

### Which has better reviews, ACE Library or Fearless Change?

Fearless Change is rated higher. ACE Library averages 2.4 out of 5 from 42 ratings, while Fearless Change averages 5.0 from 1 ratings.

### Do ACE Library or Fearless Change have ads?

Neither ACE Library nor Fearless Change shows ads.

### Which is updated more often, ACE Library or Fearless Change?

ACE Library ships an update every 5 months, and Fearless Change every 2 months. Most recently, ACE Library was updated on October 23, 2026 and Fearless Change on October 9, 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.*