ACE Library vs Fearless Change
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ACE Library
Access and store purchased eBooks from ACE. Review digital texts to prepare for certification exams. Includes additional ACE ProSource articles for further reading.
- Exclusive eBook access
- Digital text review
- Certification exam preparation
- ACE ProSource articles
- Offline reading
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The ACE Library is an exclusive access and storage application for customers who have purchased eBooks from ACE. eBook purchasers may use it to review digital texts as they prepare for ACE Certification exams. For additional reading, a number of ACE ProSource articles are housed in the library and available upon download of the app.
Fearless Change
Access concise summaries of change leadership patterns from popular books. Organize strategies, mark favorites, and take notes to support your change initiatives.
- Summaries of 60+ change leadership patterns
- Mark favorite strategies
- Take personal notes
- Group strategies for organization
- Companion to "Fearless Change" books
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Fearless Change is your go-to mobile companion to the insightful "Fearless Change" and "More Fearless Change" books by esteemed authors Mary Lynn Manns and Linda Rising. The app offers concise summaries for each of the 60+ change leadership patterns in the books. Additional functionality allows you to mark favorites, take notes, and group the strategies, making it the ideal companion during your change journey.
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Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | ACE Library | Fearless Change |
|---|---|---|
| Price | Free | Free |
| Rating | 2.4 (42 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 3.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 42 — better | 1 |
| Update frequency | Every 5 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 75 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | American Council on Exercise (ACE) | David Best |
Customer experience
ACE Library
Fearless Change
In-app purchases
ACE Library
No in-app purchases
Fearless Change
- All Patterns$4.99
Questions
Is ACE Library free?
Is Fearless Change free?
Which has better reviews, ACE Library or Fearless Change?
Do ACE Library or Fearless Change have ads?
Which is updated more often, ACE Library or Fearless Change?
Other comparisons
