Comparison

UCAT Preparation vs Maths Retriever

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

Head to head
About

UCAT Preparation

Features
Read full description

UCAT Preparation is your comprehensive guide to conquering the UCAT exam. Our app offers a vast library of carefully curated practice questions, covering all sections of the UCAT exam. Whether you're struggling with verbal reasoning, quantitative reasoning, decision-making, or situational judgment, our app provides targeted exercises to help you improve your skills. Key Features: Extensive Question Bank: Practice with over 1000 UCAT-style questions to familiarize yourself with the exam format and difficulty level. Detailed Explanations: Understand the logic behind each question and learn from your mistakes with comprehensive explanations. Adaptive Learning: Our intelligent algorithm adapts to your performance, providing personalized recommendations to focus on your areas of weakness. Why Choose UCAT Preparation? Expert-Designed Content: Our questions are crafted by experienced UCAT tutors to align with the latest exam trends. User-Friendly Interface: Our app is designed with a clean and intuitive interface, making it easy to navigate and use. Affordable Pricing: Access our comprehensive resources at a competitive price, without breaking the bank. Download UCAT Preparation today and start your journey to UCAT success!

About

Maths Retriever

This app provides automated grading for handwritten IB Math work, offering detailed feedback and explanations. It generates practice questions, hints, and worked solutions tailored to specific IB Math courses and levels. Users can track progress, identify weak areas, and receive predicted grades.

Highlights
  • Handwritten work grading
  • Line-by-line IB examiner style marking
  • Original exam-style questions
  • Topic-based practice
  • Hints and worked solutions
  • Progress tracking and predicted grades
  • Timed mock papers
Features
Read full description

Maths Retriever marks your handwritten working the way an IB examiner does, line by line. Write on the page with Apple Pencil, or photograph your working on paper with iPhone. Tap Check. Every line gets a tick or a cross, its mark code (M1, A1, R1) and a short note. Where you lost a mark, you see the correct step. ALL FOUR IB MATHS COURSES AA SL, AA HL, AI SL, AI HL. Pick yours once and everything follows: questions, calculator rules, grade boundaries. WHAT YOU GET - Original exam-style questions at three levels: Foundation, Standard and Exam-style. - Practise by topic, or one random question when you've got ten minutes. - Hints that get more specific each time. - Worked solutions in IB mark-scheme style. Tap Why? on any step. - A marking summary with every mark you earned and every mark you lost. - Timed mock papers, marked the same way. - A diagnostic test with a grade out of 7 and a topic breakdown. - A daily plan that goes after your weak sub-topics. - Review that brings questions back just before you'd forget them. - A predicted grade that weighs harder questions more and updates as you practise. - A mistake log that files each lost mark by what went wrong. FREE AND PRO Free: one question per sub-topic at every level, 5 marked checks, 10 hints and 5 full worked solutions a day, Review, and your predicted grade. Pro: every question in the bank and more added for you, unlimited marking, hints and full solutions, mock papers, the diagnostic, the daily plan, per-topic grades, My progress, My papers and the full mistake log. Try Pro free for 7 days. PRIVATE No account, no sign-up. Your work stays on your device unless you ask for marking or help. Made for iPad and Apple Pencil. Works on iPhone too. Maths Retriever is an independent study tool and is not affiliated with, endorsed by, or connected to the International Baccalaureate Organization. "IB" is used only to describe the curriculum the app supports. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

UCAT Preparation4 screens
Maths Retriever4 screens

Verdict

The call

The clearest difference is update cadence: Maths Retriever at every 5 days against UCAT Preparation's every 2 months. UCAT Preparation's advantage is iOS requirement (13.4 vs 17.0). On price, ads, in-app purchases and device support 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. UCAT Preparation sells 8 one-off in-app purchases and Maths Retriever sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

UCAT Preparation ships an update every 2 months, Maths Retriever every 5 days. The most recent releases landed on October 25, 2026 and October 17, 2026 respectively.

Scorecard2 real differences Β· 6 level
UCAT Preparation versus Maths Retriever: the parameters behind the verdict, then further details
ParameterUCAT PreparationMaths Retriever
PriceFreeFree
Positive reviewsβ€”100.0% of reviews
Update frequencyEvery 2 monthsEvery 5 days β€” better
AdsNoNo
In-app purchasesYesYes
Monetizationβ€”Freemium
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS13.4 β€” better17.0
Further details β€” not scored
Size54 MB75 MB
Age rating4+4+
DeveloperKEMIN LIHongzhi Wu

In-app purchases

8 purchases

UCAT Preparation

One-time8
  • Discounted 3 Months Subscrip.$9.99
  • 3 Months Subscription$12.99
  • Discounted 6 Months Subscrip.$17.99
Show 5 more
  • Discounted 9 Months Subscrip.$19.99
  • 6 Months Subscription$19.99
  • Discounted 1 Year Subscription$22.99
  • 9 Months Subscription$22.99
  • 1 Year Subscription$24.99
2 purchases

Maths Retriever

Subscriptions2
  • Pro monthly$12.991 Month
  • Diploma yearly$99.991 Year

Questions

Is UCAT Preparation free?
UCAT Preparation is free to download, with in-app purchases available.
Is Maths Retriever free?
Maths Retriever is free to download, with in-app purchases available.
Do UCAT Preparation or Maths Retriever have ads?
Neither UCAT Preparation nor Maths Retriever shows ads.
Which is updated more often, UCAT Preparation or Maths Retriever?
UCAT Preparation ships an update every 2 months, and Maths Retriever every 5 days. Most recently, UCAT Preparation was updated on October 25, 2026 and Maths Retriever on October 17, 2026.

Other comparisons