Comparison

MathByte vs Rew

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

Head to head
About

MathByte

Learn math with engaging lessons, detailed articles, and visual videos. Practice your skills with instant feedback quizzes. Suitable for all levels, from middle school to advanced learners.

Highlights
  • Math articles and explanations
  • Educational videos
  • Hands-on quizzes with instant scoring
  • Learn at your own pace
  • Covers various math topics
  • Free learning resources
Features
Read full description

An engaging, easy, and effective way to learn more about math! MathByte has numerous math-related topics you can look at and learn more about. No matter what grade you happen to be in or what you already know, you can use the free resources provided by MathByte to grow your mathematical knowledge and enhance your understanding of important concepts. Try it out for free right now! Along with the free lessons MathByte provides, it has multiple resources to help you learn. Whether it be the articles tab that provides detailed explanations for everything from negative numbers to the quadratic formula, the videos that tell you what you need to know visually, or free hands-on quizzes that instantly give you a score and show you everything you got wrong, MathByte has it all! You can read, watch, or quiz yourself on any topic you want at your own pace. With a wide array of features for you to use, the fun and learning never stop! So whether you're a student looking to get a head start on middle school math, looking to deepen your knowledge, or trying to find a place to review what you already know about math, MathByte is the perfect app for you! Try it out today for free and dive into the beautiful world of mathematics today!

About

Rew

Read full description

Rew is your personal AI study companion for turning topics and notes into focused practice. CREATE STUDY TOPICS Enter what you want to learn, choose a difficulty and question styles, and generate a structured set of questions. Practice with identification, multiple-choice, true-or-false, and scenario-based cards. LEARN FROM EACH ANSWER Review answers and explanations instead of only seeing whether you were right or wrong. Complete each topic and return to questions that need more attention. BUILD YOUR OWN CARDS Create cards manually, improve drafts with AI, or upload supported study material to produce editable suggestions. Review every generated card before saving it. REVIEW WITH PURPOSE Track accuracy, progress, review history, and topics that may need more practice. Rew uses your study activity to organize recommendations and future reviews. MEET YOUR STUDY COMPANION Choose and name a companion that stays with you throughout the app. Use Companion Chat when you want help deciding what to review or need a short study explanation. FLEXIBLE GENERATION Start with free topic generations. When available, you can watch a rewarded ad to add questions to a topic or purchase non-expiring topic-generation credits through the App Store. Rew is designed as a study aid. AI-generated content may occasionally be incomplete or incorrect. Verify important academic, professional, medical, legal, or safety-related information using reliable sources.

Screenshots

MathByte4 screens
Rew3 screens

Verdict

The call

The clearest difference is in-app purchases: MathByte at none against Rew's 1. MathByte also leads on ads (none vs shown) and iOS requirement (15.0 vs 17.0). Rew's advantage is update cadence (every 3 days vs fortnightly). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Rew sells 1 one-off in-app purchase. MathByte asks for nothing beyond the download.

UpkeepUpdate frequency

MathByte ships an update fortnightly, Rew every 3 days. The most recent releases landed on October 15, 2026 and October 1, 2026 respectively.

Scorecard4 real differences · 5 level
MathByte versus Rew: the parameters behind the verdict, then further details
ParameterMathByteRew
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyFortnightlyEvery 3 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size2 MB16 MB
Age rating4+12+
DeveloperAditi AgarwalErnst Danielle Legaspi

In-app purchases

None

MathByte

No in-app purchases

1 purchases

Rew

One-time1
  • 7 Topic Credits$0.99

Questions

Is MathByte free?
MathByte is free to download, with no in-app purchases.
Is Rew free?
Rew is free to download, with in-app purchases available.
Do MathByte or Rew have ads?
Rew shows ads; MathByte does not.
Which is updated more often, MathByte or Rew?
MathByte ships an update fortnightly, and Rew every 3 days. Most recently, MathByte was updated on October 15, 2026 and Rew on October 1, 2026.

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