Geometry Review vs Mental Math Ninja
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Geometry Review
Prepare for the GRE Math exam with over 230 geometry questions and detailed explanations. Track your progress with visual meters and revise specific topics to ensure readiness for test day.
- 230+ geometry questions
- 23 revision notes
- Mock tests
- Instant feedback
- Detailed explanations
- Progress tracking with charts
- Topic-specific revision
Read full descriptionHide full description
Prepare to achieve the GRE scores you need to get into the school of your choice. Get ready for the test day with this most comprehensive app on GRE Math : Geometry Review. Features include: ** HIGHEST QUALITY and QUANTITY Over 230 questions and 23 revision notes in all just for Geometry Review. High quality content written by experienced GRE tutors. ** MOCK TEST Mixed questions from all topics. ** INSTANT FEEDBACK Know instantly if your answer was right or wrong. ** REVIEW WITH EXPLANATION Review each question at the end of the test. Know the right answer with detailed explanation for each question. ** PROGRESS METER With our unique progress tracking feature including pie charts and bar graphs showing your progress, you know you are ready to take on the real test at the board when your progress meter says 100%. ** REVISE BY TOPIC 1. Points, Lines, Angles Angles Around a Point Complementary and Supplementary Angles Alternate Interior Angles Consecutive Interior Angles Corresponding Angles 2. Triangles Triangles 1 Triangles 2 Pythagoras' Theorem Pythagoras' Theorem in Real Life Congruent Triangles Similar Triangles 3. Areas & Perimeters Area & Perimeter - Rectangles Area & Perimeter - Triangles Area & Perimeter - Parallelograms Area & Perimeter - Trapezoids 4. Quadrilaterals, Polygons & Circles Parallelograms Regular Polygons Parts of a Circle Circumference of a Circle Area of a Circle Circle Geometry 5. Miscellaneous 3D Geometry Miscellaneous Geometry Problems Disclaimer: GRE is a registered trademark of Educational Testing Services(ETS). ETS neither sponsors nor endorses this product or any of its content. * Privacy Policy: http://www.webrichsoftware.com/privacy.html * EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Mental Math Ninja
Read full descriptionHide full description
Earn Ninja Belts by practicing Mental Math. Solve math sums while enjoying the thrill of playing an arcade game. Earn the highest honor of winning the black belt by solving increasingly complex sums at a faster pace. Mental Math Ninja is an engaging way of building your Mental Math skills which are essential to succeed in Exam Prep like SAT. Practice mental Math a few minutes daily to improve your Math Speed.
Screenshots
Verdict
The clearest difference is update cadence: Mental Math Ninja at every 2 weeks against Geometry Review's every 5 months. Mental Math Ninja also leads on iOS requirement (12.0 vs 15.0). On price, ads, 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. Geometry Review sells 1 one-off in-app purchase and Mental Math Ninja sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Geometry Review ships an update every 5 months, Mental Math Ninja every 2 weeks. The most recent releases landed on October 23, 2026 and October 4, 2026 respectively.
| Parameter | Geometry Review | Mental Math Ninja |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 5 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 12 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Webrich Software Limited | Sphulling Technologies |
In-app purchases
Geometry Review
- Full Version$9.99
Mental Math Ninja
- Do More Math$0.99
Questions
Is Geometry Review free?
Is Mental Math Ninja free?
Do Geometry Review or Mental Math Ninja have ads?
Which is updated more often, Geometry Review or Mental Math Ninja?
Other comparisons















