Comparison

React Native Ninja vs Ace A

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

Head to head
About

React Native Ninja

Features
Read full description

Learn React Native the fun and effective way! Whether you are preparing for interviews, learning React Native, or brushing up your TypeScript and CSS skills, this app makes it easy and engaging. Key Features: Interactive Quizzes: Test your knowledge across React Native, TypeScript, and CSS. Interview Prep Mode: Practice real-world interview questions and common gotchas. Gamified Learning: Earn badges, track streaks, and level up as you learn. Progress Tracking: Monitor accuracy, score, and category-based performance. Achievements and Feedback: Celebrate your progress and get instant insights after every quiz. Beautiful UI: Minimal, fast, and built with React Native. Why You Will Love It: Learn through play, not boring tutorials. Stay motivated with streaks, badges, and milestones. Perfect for beginners, interviewees, and developers improving their fundamentals. Start learning smarter today and become confident in React Native, one quiz at a time.

About

Ace A

Features
Read full description

Ace A-Level helps students revise A-Level Maths and Biology with focused practice, exam-style questions and clear explanations. Use it for quick daily revision, topic-by-topic learning and building confidence before assessments. Track progress as you practise and unlock the subjects you need. Launch subjects: A-Level Maths A-Level Biology Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel subscriptions in your Apple ID settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://acegcse.co.uk/privacy

Screenshots

React Native Ninja4 screens
Ace A4 screens

Verdict

The call

The clearest difference is in-app purchases: React Native Ninja at none against Ace A's 8. React Native Ninja also leads on iOS requirement (15.1 vs 17.0). Ace A's advantage is ads (none vs shown) and update cadence (every 2 months vs every 5 months). On price 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. Ace A sells 8 in-app purchases, starting at $4.99 per month. React Native Ninja asks for nothing beyond the download.

UpkeepUpdate frequency

React Native Ninja ships an update every 5 months, Ace A every 2 months. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

Scorecard4 real differences ยท 2 level
React Native Ninja versus Ace A: the parameters behind the verdict, then further details
ParameterReact Native NinjaAce A
PriceFreeFree
Update frequencyEvery 5 monthsEvery 2 months โ€” better
AdsYesNo โ€” better
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS15.1 โ€” better17.0
Further details โ€” not scored
Size40 MB125 MB
Age rating12+12+
DeveloperFineTune (FZE)Aerion Design Labs Ltd.

In-app purchases

None

React Native Ninja

No in-app purchases

8 purchases

Ace A

Subscriptions6
  • A-Level Maths Monthly7 Days trial$4.991 Month
  • A-Level Biology Monthly7 Days trial$4.991 Month
  • A-Level Maths 6-Month7 Days trial$19.996 Months
Show 3 more
  • A-Level Biology 6-Month7 Days trial$19.996 Months
  • A-Level Maths Annual7 Days trial$29.991 Year
  • A-Level Biology Annual7 Days trial$29.991 Year
One-time2
  • A-Level Maths Lifetime$39.99
  • A-Level Biology Lifetime$39.99

Questions

Is React Native Ninja free?
React Native Ninja is free to download, with no in-app purchases.
Is Ace A free?
Ace A is free to download, with in-app purchases available.
Do React Native Ninja or Ace A have ads?
React Native Ninja shows ads; Ace A does not.
Which is updated more often, React Native Ninja or Ace A?
React Native Ninja ships an update every 5 months, and Ace A every 2 months. Most recently, React Native Ninja was updated on October 7, 2026 and Ace A on October 5, 2026.

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