HSK Flash vs Math Bytes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HSK Flash
Master Chinese language skills offline or online with comprehensive HSK level content. Study at your own pace using customizable settings and a powerful search function. Ideal for learners from beginner to advanced stages.
- Offline and online study modes
- Covers HSK levels 1-6
- Authentic characters, audio, pinyin, definitions
- Customizable study settings
- Search functionality
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Master Chinese offline or online with HSK Flash! Featuring all 6 HSK levels with authentic characters, audio, pinyin, and definitions. Study at your own pace with customizable settings, quizzes and search functionality. Perfect for beginners to advanced learners.
Math Bytes
Engage with a dynamic feed of math trivia, puzzles, and brain teasers. Swipe through challenges, learn new concepts with instant explanations, and save your favorite questions. Offers both basic and advanced content for continuous learning.
- TikTok-style scrolling feed
- 1000+ basic math questions
- 3000+ advanced challenges (premium)
- Instant explanations for answers
- Save favorite questions
- 30 customizable themes
- Offline access (premium)
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UNLOCK YOUR MATH SUPERPOWERS Math Bytes serves you bite-sized brain teasers, fascinating facts, and mind-bending puzzles – all in a smooth, addictive feed. Just swipe, solve, and get smarter! TIKTOK-STYLE FEED • Endless vertical scrolling of math content • Each card is a new surprise • Tap to answer, swipe to continue 1000+ BASIC QUESTIONS • Fun trivia and quick puzzles • Perfect for all skill levels • Learn something new every swipe PREMIUM: 3000+ ADVANCED CHALLENGES • Historical math mysteries • Probability paradoxes • Logic puzzles that'll blow your mind • Fermi estimations • Computer science math • And much more! INSTANT EXPLANATIONS • Detailed breakdowns for every question • Learn the "why" behind each answer • Build real understanding SAVE YOUR FAVORITES • Heart any question to review later • Build your personal collection • Never lose a great brain teaser 30 STUNNING THEMES • From Obsidian Night to Cream & Coffee • Match your style • Dark mode & light mode options PREMIUM FEATURES ($1.99) • 3000+ premium brain teasers • Ad-free experience • Works completely offline • All future data packs included • One-time purchase, lifetime access Whether you're waiting in line, commuting, or just want to exercise your brain – Math Bytes makes learning math fun, fast, and addictive. Download now and start your brain training journey!
Screenshots
Verdict
The clearest difference is in-app purchases: HSK Flash at none against Math Bytes's 1. HSK Flash also leads on ratings volume (4 vs 1). Math Bytes's advantage is update cadence (every 8 days vs every 6 months). On price, rating, ads 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. Math Bytes sells 1 one-off in-app purchase. HSK Flash asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for HSK Flash against 5.0 for Math Bytes. Both are backed by a comparable volume of ratings — 4 and 1 respectively.
HSK Flash ships an update every 6 months, Math Bytes every 8 days. The most recent releases landed on October 11, 2026 and October 16, 2026 respectively.
| Parameter | HSK Flash | Math Bytes |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 6 months | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 3 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | David Johnson | Aranya Cloud Technologies LLC |
Customer experience
HSK Flash
Math Bytes
In-app purchases
HSK Flash
No in-app purchases
Math Bytes
- Math Bytes Premium$1.99
Questions
Is HSK Flash free?
Is Math Bytes free?
Which has better reviews, HSK Flash or Math Bytes?
Do HSK Flash or Math Bytes have ads?
Which is updated more often, HSK Flash or Math Bytes?
Other comparisons
