Comparison

Keyboard Zen vs CCF Challenge

Price, ratings, monetisation and update history for both games, side by side โ€” with what reviewers say about each.

Head to head
About

Keyboard Zen

Features
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Zen match keyboard keys and type words! Idle meets zen match!

About

CCF Challenge

Features
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CCF Challenge is a training and education game for learning CPR and ACLS (Advanced Cardiovascular Life Support) through tense, mission-style play. - Missions (BLS) Practice compression rate and depth, hand position, ventilation volume and timing, and AED operation. Track CCF (chest compression fraction - the share of time compressions are performed) in real time, with a performance report at the end. - ACLS Leader Mode (new) You are the team leader. Direct five role-based members - compressions, airway (BVM), drugs (IV/IO), defibrillation, and recording - and run the resuscitation along the AHA ACLS algorithm. Perform rhythm checks every two minutes, defibrillate VF/pVT, and give drugs until ROSC or the resuscitation is stopped. You are scored on both the correctness of your orders and your team's execution quality. - Build your team Earn teammates with high scores. Each member has five skills and a stamina attribute, so team building, role assignment, and rotation all matter. - Clinically correct by design The correct clinical action is always the winning move. Disclaimer: This app is for education and training only. It does not provide medical advice, diagnosis, or treatment. Always follow your local guidelines and consult qualified healthcare professionals. Sources: American Heart Association (AHA) / European Resuscitation Council (ERC).

Screenshots

Keyboard Zen4 screens
CCF Challenge4 screens

Verdict

The call

The clearest difference is ads: CCF Challenge at none against Keyboard Zen's shown. Keyboard Zen's advantage is iOS requirement (11.0 vs 26.2). On price, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

Scorecard2 real differences ยท 4 level
Keyboard Zen versus CCF Challenge: the parameters behind the verdict, then further details
ParameterKeyboard ZenCCF Challenge
PriceFreeFree
Update frequencyโ€”Weekly
AdsYesNo โ€” better
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS11.0 โ€” better26.2
Further details โ€” not scored
Size140 MB15 MB
Age rating4+4+
DeveloperMIDPOLY OYUN YAZILIM TASARIM DANISMANLIK HIZMETLERI VE TICARET ANONIM SIRKETIAMR TEAM TOKAI, LLC

In-app purchases

None

Keyboard Zen

No in-app purchases

None

CCF Challenge

No in-app purchases

Questions

Is Keyboard Zen free?
Keyboard Zen is free to download, with no in-app purchases.
Is CCF Challenge free?
CCF Challenge is free to download, with no in-app purchases.
Do Keyboard Zen or CCF Challenge have ads?
Keyboard Zen shows ads; CCF Challenge does not.

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