SAT Math vs Diggs
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SAT Math
Prepare for SAT Math: Geometry & Measurement with over 330 practice questions and detailed explanations. Track your progress with visual meters and revise specific topics to build confidence for test day.
- Over 330 practice questions
- 33 revision notes
- Mock tests with mixed topics
- Instant feedback on answers
- Detailed explanations for each question
- Progress tracking with visual meters
- Topic-specific revision
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Prepare to achieve the SAT scores you need to get into the school of your choice. Get ready for the test day with this most comprehensive app on SAT Math : Geometry & Measurement. Features include: ** HIGHEST QUALITY and QUANTITY Over 330 questions and 33 revision notes in all just for Geometry & Measurement. High quality content written by experienced SAT 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. Angles in the Plane Angles Around a Point Complementary and Supplementary Angles Alternate Interior Angles Consecutive Interior Angles Corresponding Angles 2. Triangles Triangles 1 Pythagoras' Theorem Real Life Problems Using Pythagoras' Theorem Triangles 2 Congruent Triangles Similar Triangles 3. Areas & Perimeters Area & Perimeter - Rectangles Area & Perimeter - Triangles Area & Perimeter - Parallelograms Area & Perimeter - Compound Shapes 4. Quadrilaterals, Polygons & Circles Parallelograms Regular Polygons Parts of a Circle Circumference of a Circle Area of a Circle 5. Coordinate Geometry Parallel and Perpendicular Lines Line Lengths and Midpoints Geometry in the Coordinate Plane Find the Equation of a Line from its Graph 6. Transformations Symmetry - Lines, Rotational Rotation Reflection 7. Solid Geometry 3D Geometric Perception Nets Cones, Cylinders, Spheres Cuboids, Prisms, Pyramids 8. Miscellaneous 2D Geometric Perception Solving Geometry Problems Disclaimer: SAT is a registered trademark of College Board. College Board 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/
Diggs
This AI-powered calculus tutor provides step-by-step solutions to problems, explains complex concepts, and offers adaptive practice quizzes. Visualize functions with the Graph Lab and personalize your study plan with a roadmap feature. Track your progress and stay consistent with daily goals.
- Step-by-step problem solutions
- Concept explanations
- Adaptive practice quizzes
- Visual graph plotting
- Personalized study roadmap
- Progress tracking
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Stop guessing. Start understanding. Diggs is your AI-powered calculus tutor and study companion — built to help you learn how to solve problems, not just copy answers. Snap a photo, type a question, or explore a concept and get clear, step-by-step guidance in seconds. Whether you're taking Calculus I, II, or III, Diggs helps you build confidence, strengthen weak spots, and stay consistent over time. SOLVE — Step-by-Step Solutions Type or photograph a calculus problem and get a complete walkthrough with the reasoning behind each step. Practice derivatives, integrals, limits, series, differential equations, and multivariable calculus with explanations designed to help you understand the process. EXPLAIN — Clear Concept Breakdowns Ask Diggs to explain topics like the chain rule, integration by parts, implicit differentiation, or convergence tests. Choose your depth: Simple or Standard. PRACTICE — Adaptive Quizzes and Exam-Style Practice Build accuracy with quizzes that respond to your level. Review feedback, improve over time, and generate exam-style practice when you want a bigger challenge. GRAPH LAB — Learn Visually Enter a function and explore it in Graph Lab. Diggs plots the graph and highlights key behavior, important points, and what to notice so you can connect formulas to visual intuition. MORE WAYS TO LEARN • Vault — Save questions from homework, notes, or textbooks and turn them into practice later. • Roadmap — Upload or paste your syllabus to build a personalized study plan around your course. • Bookmarks — Save helpful solutions and explanations for quick review. • Progress Tracking — Track accuracy, topic mastery, streaks, and learning momentum. • Daily Quests — Stay consistent with small daily goals and rewards. BUILT FOR CALCULUS STUDENTS Diggs covers limits, derivatives, integrals, series, differential equations, and multivariable calculus. It’s a private tutor in your pocket: available whenever you need help and ready to explain it one more time. FREE & PRO Diggs is free to use with limits on some features. Upgrade to Diggs Pro for unlimited hearts and expanded access across core learning features. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Privacy Policy: https://nexmath-1564f.web.app/privacy Terms of Use: https://nexmath-1564f.web.app/terms
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Verdict
The clearest difference is update cadence: Diggs at every 6 weeks against SAT Math's every 10 months. Diggs also leads on rating (5.0 vs 4.8). SAT Math's advantage is monetization model (free vs freemium) and iOS requirement (15.0 vs 17.0). On price, ratings volume, ads and in-app purchases 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. SAT Math sells 1 one-off in-app purchase and Diggs sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Diggs holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 5 and 2 respectively.
SAT Math ships an update every 10 months, Diggs every 6 weeks. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.
| Parameter | SAT Math | Diggs |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (5 ratings) | 5.0 (2 ratings) — better |
| Number of ratings | 5 — better | 2 |
| Update frequency | Every 10 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 14 MB | 98 MB |
| Age rating | 4+ | 4+ |
| Developer | Webrich Software Limited | ELIAS BRUNO MENDOZAMOLEROS |
Customer experience
SAT Math
Diggs
In-app purchases
SAT Math
- Full Question Bank$9.99
Diggs
- Diggs Pro Monthly$4.991 Month
- Diggs Pro Annual$41.991 Year









