Silent library challenge vs ASTHMAXcel Perception
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Silent library challenge
Engage in a quiet challenge within a library setting. Avoid making noise to prevent angering the librarian. Compete to become the 'Secretly King' in this unique variety game show experience.
- Quiet library gameplay
- Librarian anger mechanic
- Secretly King competition
- Variety game show format
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Play around quietly in the library! If you make too much noise, the librarian will get angry! Who is Secretly King! EU / California users can opt-out under GRPR / CCPA. Please respond from the pop-up displayed when starting in the app or within the settings in the app.
ASTHMAXcel Perception
Learn about asthma management through engaging animated videos and interactive games. This app educates users on lung function, inhaler usage, trigger reduction, and early warning signs of asthma attacks.
- Animated educational videos
- Interactive asthma games
- Medication reminders
- Personalized asthma tips
- Inhaler and spacer usage guides
- Trigger identification and reduction
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Welcome to ASTHMAXcel Perception! This app has been shown to improve asthma knowledge and asthma control, which means being able to do the things you want to do without asthma getting in the way! A team of asthma doctors and researchers, app developers, and an animation studio made ASTHMAXcel Perception. ASTHMAXcel Perception will teach you lots of important information about asthma through several chapters and fun, animated videos. You will find out key asthma facts and – what’s really important – how to manage your asthma. You will learn how your lungs can be affected by asthma, how & when to use different inhalers, how to use a spacer, and how to reduce the triggers in your home that cause asthma attacks. ASTHMAXcel Perception has fun movies, medication reminders, and messages/tips specific to you about how to better control your asthma. By guessing your peak flow and through games in this app, you will learn more about your own asthma symptoms, early warning signs when your peak flow is starting to drop, and ways to prevent asthma attacks in the first place. ASTHMAXcel Perception will teach you about asthma in a fun way! Visit our website to learn more about ASTHMAXcel Perception – www.asthmaxcel.net For more information about permissions, visit:- http://www.asthmaxcel.net/legal.html and http://www.asthmaxcel.net/privacy.html Please seek a doctor’s advice in addition to using this app and before making any medical decisions.
Screenshots
Verdict
The clearest difference is review sentiment: ASTHMAXcel Perception at 100% against Silent library challenge's 19%. ASTHMAXcel Perception also leads on rating (5.0 vs 4.5) and ads (none vs shown). Silent library challenge's advantage is update cadence (every 3 weeks vs every 48 months) and ratings volume (3.5K vs 10). On price, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
ASTHMAXcel Perception holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Silent library challenge has 3.5K ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 19% of Silent library challenge's written reviews are positive against 100% of ASTHMAXcel Perception's.
Silent library challenge ships an update every 3 weeks, ASTHMAXcel Perception every 48 months. The most recent releases landed on September 25, 2026 and June 1, 2026 respectively.
| Parameter | Silent library challenge | ASTHMAXcel Perception |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (3.5K ratings) | 5.0 (10 ratings) — better |
| Positive reviews | 18.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 3.5K — better | 10 |
| Update frequency | Every 3 weeks — better | Every 48 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 420 MB | 886 MB |
| Age rating | 12+ | 12+ |
| Developer | FTY LLC. | Montefiore Applications, LLC |
Customer experience
Silent library challenge
ASTHMAXcel Perception
Bugs and requests
Silent library challenge
Reported bugs
2 issues- Game freezes after level completion
- Inability to skip levels
Requested features
3 requests- Add more levels
- Reduce ads
- Improve tutorial
ASTHMAXcel Perception
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Silent library challenge
No in-app purchases
ASTHMAXcel Perception
No in-app purchases
Questions
Is Silent library challenge free?
Is ASTHMAXcel Perception free?
Which has better reviews, Silent library challenge or ASTHMAXcel Perception?
Do Silent library challenge or ASTHMAXcel Perception have ads?
Which is updated more often, Silent library challenge or ASTHMAXcel Perception?
Other comparisons
