Comparison

AI Tutor vs Ace A

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

Head to head
About

AI Tutor

Features
Read full description

PracticeMentor AI is a personalised AI practice tutor designed to help students improve through extra exercises, open-answer marking, instant feedback, and targeted study guidance. Instead of simply giving answers, PracticeMentor helps students practise, understand their mistakes, and build stronger skills step by step. Students can complete exercises across subjects such as Maths, English, Science, Chinese, Biology, Technology and more. The app marks their work, explains what can be improved, and prepares the next set of exercises based on their performance. Whether a student needs more practice, wants to strengthen weak areas, or is preparing for school assessments, PracticeMentor provides a smarter and more personalised way to study. Key features: β€’ Personalised AI-generated exercises PracticeMentor creates practice questions based on the student’s level, subject, and learning needs. β€’ Open-answer marking Students are not limited to multiple-choice questions. They can write answers, explanations, workings, short responses, and longer written answers for AI review. β€’ Instant feedback and evaluation The app marks responses and gives clear feedback on accuracy, reasoning, structure, grammar, and areas for improvement. β€’ Weakness analysis PracticeMentor identifies topics, question types, and skills that need more practice, helping students focus on what matters most. β€’ Tailored next exercises Based on previous answers and performance, the app prepares suitable follow-up exercises to support continuous improvement. β€’ Multi-subject learning Practise across a range of subjects including Maths, English, Science, Chinese, Biology, Technology and other school topics. β€’ Study progress tracking Students can review their performance and see where they are improving over time. β€’ Built for real learning PracticeMentor encourages students to think, write, explain, correct mistakes, and develop stronger understanding β€” not just memorise answers. PracticeMentor AI is suitable for students who want extra practice outside school, parents who want better learning support for their children, and learners who need personalised feedback to improve more effectively. Learn through practice. Improve with feedback. Progress with your own AI mentor. End user terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy terms: https://althemaxai.com/progressmentor/privacy.html

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

AI Tutor4 screens
Ace A4 screens

Verdict

The call

The clearest difference is in-app purchases: AI Tutor at none against Ace A's 8. AI Tutor also leads on update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Ace A sells 8 in-app purchases, starting at $4.99 per month. AI Tutor asks for nothing beyond the download.

UpkeepUpdate frequency

AI Tutor ships an update fortnightly, Ace A every 2 months. The most recent releases landed on October 28, 2026 and October 5, 2026 respectively.

Scorecard2 real differences Β· 4 level
AI Tutor versus Ace A: the parameters behind the verdict, then further details
ParameterAI TutorAce A
PriceFreeFree
Update frequencyFortnightly β€” betterEvery 2 months
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details β€” not scored
Size5 MB125 MB
Age rating4+12+
DeveloperAlthemax International LimitedAerion Design Labs Ltd.

In-app purchases

None

AI Tutor

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 AI Tutor free?
AI Tutor 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 AI Tutor or Ace A have ads?
Neither AI Tutor nor Ace A shows ads.
Which is updated more often, AI Tutor or Ace A?
AI Tutor ships an update fortnightly, and Ace A every 2 months. Most recently, AI Tutor was updated on October 28, 2026 and Ace A on October 5, 2026.

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