ACT Math vs MemoryU
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ACT Math
This app provides comprehensive practice for the ACT Algebra section with numerous questions and detailed explanations. It includes mock tests, instant feedback, and progress tracking to help users prepare effectively for the exam.
- 490 ACT Algebra practice questions
- 49 revision notes
- Mock tests with mixed questions
- Instant feedback on answers
- Detailed explanations for each question
- Progress tracking with charts
- Revision by topic
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490 questions and 49 revision notes covering all ACT Algebra syllabus. This is a high quality content written by an experienced Mathematician. Other features include: ** 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. Exponents Exponents of 10 Scientific Notation Square Roots Squares Evaluating Exponents Dividing Exponents Multiplying Exponents Exponent of a Exponent Advanced Exponents 1 Advanced Exponents 2 2. Algebric Expressions Addition and Subtraction of Algebraic Expressions Multiplication of Algebraic Expressions Algebraic Fractions Expanding Simplifying and Factoring Binomial Expansion Evaluating Expressions 1 Evaluating Expressions 2 Manipulation and Evaluation of Expressions Translation into Algebraic Expressions Substitution Problems Difference of Two Squares Factoring Quadratics with Unit Coefficient 3. Equations & Inequalities Linear Equations 1 Linear Equations 2 Linear Equations 3 Inequalities Inequalities on Number Lines Solving Inequalities Solving for One Variable in Terms of Another Setting up Equations Solving Equations with Radical Expressions Working with 'unsolvable' equations Equations Involving Absolute Values 4. Functions Functions as Models Compound Functions and Translations Logarithms 5. Advance Equations & Inequalities Systems of Equations (Linear) Setting up Systems of Equations Solving Quadratics by Factoring Using the Quadratic Formula Rational Equations and Inequalities Quadratic Inequalities 6. Miscellaneous Introduction to Sequences Arithmetic Sequences Geometric Sequences Surds Complex Numbers Matrices Disclaimer: ACT is a registered trademark of ACT Inc. ACT Inc neither sponsors nor endorses this product or any of its content. There may be a possibility of some bugs, inaccuracies or typographical errors for which the owner cannot be held liable. * Privacy Policy: http://www.webrichsoftware.com/privacy.html * EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
MemoryU
Learn the location of Bible passages by title or theme, not just verse memorization. Build confidence navigating all 66 books through spaced repetition and various study modes. Track progress and master difficult passages with custom decks and a mistake vault.
- Learn passage locations by title/theme
- Spaced repetition for retention
- Study by book, section, or theme
- Customizable study decks
- Progress tracking
- Mistake Vault for review
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Know your way around the Bible. MemoryU helps you learn where every passage is found in Scripture. Rather than memorizing verses word for word, you learn to recognize a story or teaching and recall exactly where it lives — its book, chapter, and verse — until you can navigate all 66 books with confidence. Each card presents a passage by its title or theme, and you recall its reference, then check yourself. Over time the layout of Scripture becomes second nature: you will know that the Parable of the Sower is in Matthew 13, and where to find the Beatitudes, the Ten Commandments, or the letters of Paul. HOW IT WORKS • See a passage, recall where it is located, and grade your answer • Spaced repetition schedules each card for review at the right moment, so what you learn stays learned • Three study modes: reveal the answer, ask for a hint, or type the reference STUDY ANY WAY YOU LIKE • By book — all 66, Genesis to Revelation • By section — the Torah, the Gospels, the Prophets, the Epistles, and more • By theme — Parables, Miracles, Famous Prayers, Messianic Prophecies, Covenants, and others • Curated collections such as "Life of Jesus," "Greatest Stories," and "Prophecy Fulfilled" • Custom decks you build yourself, with your own titles, colors, and icons STAY ON TRACK • Set a daily goal and an optional daily reminder at a time you choose • Follow your progress book by book as your knowledge of Scripture grows • Passages you miss are saved to your Mistake Vault to review until mastered • Star passages you want to revisit for quick access BUILT FOR EVERYONE • Sign in with Apple or email, or try it first as a guest • A clean, distraction-free design that keeps the focus on learning • Adjustable sound and haptics Whether you are new to the Bible or deepening a lifelong study, MemoryU helps you build a lasting, navigable knowledge of Scripture — one passage at a time. Download MemoryU and start today. ——— MemoryU is free to use. Optional in-app support helps keep it growing — never required, never a paywall.
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Verdict
The clearest difference is in-app purchases: MemoryU at none against ACT Math's 1. MemoryU also leads on rating (5.0 vs 4.7). ACT Math's advantage is ratings volume (19 vs 1). On price, ads, monetization model 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. ACT Math sells 1 one-off in-app purchase. MemoryU asks for nothing beyond the download.
MemoryU holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: ACT Math has 19 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | ACT Math | MemoryU |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (19 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 19 — better | 1 |
| Update frequency | Every 11 months | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 17 MB | 41 MB |
| Age rating | +4 | 4+ |
| Developer | Webrich Software Limited | Joseph Barr |
Customer experience
ACT Math
MemoryU
In-app purchases
ACT Math
- Full Question Bank$1.99
MemoryU
No in-app purchases









