MASA vs Earn
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MASA
Instantly solve math problems by taking a photo. Get clear, step-by-step AI-powered explanations for algebra, calculus, and more. Ideal for students needing quick homework help or exam preparation.
- Instant photo-based math solving
- Step-by-step explanations
- Supports algebra, geometry, calculus
- Fast and easy to use interface
- AI-powered math assistant
- Copy, share, or export solutions
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Need fast homework help? MASA solves math problems instantly using the power of AI. Just snap a photo and get clear, step-by-step solutions - fast, accurate, and ready to use. MASA is your personal AI-powered math assistant, built for students who want to work smarter. Whether you’re stuck on a tough equation, double-checking your homework, or preparing for an exam, MASA helps you move forward - with logic, not just answers. No need to type or search endlessly online. Just point your camera at any math problem - from algebra and geometry to trigonometry and calculus - and MASA will give you the full solution in seconds. It’s like having a math tutor in your pocket, 24/7. Why MASA stands out: • Instant math solving - Snap a photo and get instant answers. • Step-by-step explanations - Understand the logic, not just the result. • Supports core subjects - Algebra, Geometry, Trigonometry, Calculus, and more. • Fast and easy to use - Built for speed and clarity. • Smart AI assistant - Learns and adapts to give better help over time. • Clean, modern interface - No clutter. Just math. • Perfect for all levels - From middle school to college. • Copy, share, or export solutions - Use your results however you need. • No distractions, no ads - Just focused, reliable help. MASA is ideal for: • Students who want to finish homework faster • Learners who need extra help outside the classroom • Parents looking to support their kids with math • Anyone studying for tests, exams, or entrance assessments Whether you’re solving a linear equation, working on a geometry proof, or dealing with advanced functions, MASA can break it down into understandable steps - helping you truly learn, not just memorize. Features coming soon: • Voice input for hands-free solving • Personalized learning paths based on your school level • Offline mode for solving without internet access • Dark mode and color themes • Premium tools for power users (like exporting full solution PDFs) Get it done. Get it right. Get MASA. Download now and make math simpler, faster, and smarter - every day. Terms of Use – https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Earn
This app blocks access to distracting social media and entertainment applications. It redirects your usage time to educational micro-challenges, allowing you to practice languages or study for tests. Turn scrolling time into productive learning opportunities.
- Blocks access to social media apps
- Completes micro learning challenges
- Practice foreign languages
- Study for standardized tests
- Redirects habitual app usage
- Earn your dopamine
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Earn leverages your scrolling habits to help you practice whatever you're trying to learn. Instagram, TikTok, and other addicting apps stay blocked until you answer three quick questions — so the studying happens in time you were spending anyway. Practice what matters to you: • Test prep — SAT, ACT, JLPT, HSK • Languages — Spanish, French, Japanese, Chinese • Math, logic, and trivia Every question comes with an instant explanation, so you learn the concept behind the answer instead of just guessing your way through. More than an app blocker, Earn redirects habitual app usage toward productive learning opportunities. Block any app you want. Track your progress, hit weekly goals, and build a study habit without finding extra time in your day. Don't just stop the scroll, earn it. By using Earn, you agree to Apple's standard Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Earn at none against MASA's shown. Earn also leads on iOS requirement (16.4 vs 18.0). On price, rating, review sentiment and ratings volume 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. MASA sells 4 in-app purchases, starting at $7.99 per 7 days and Earn sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.5 for MASA against 4.5 for Earn. Both are backed by a comparable volume of ratings — 18 and 8 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
MASA ships an update every 2 weeks, Earn fortnightly. The most recent releases landed on October 10, 2026 and October 23, 2026 respectively.
| Parameter | MASA | Earn |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (18 ratings) | 4.5 (8 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 18 — better | 8 |
| Update frequency | Every 2 weeks — better | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 18.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 33 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | Gorynych4heads | LEGITIMATE, LLC |
Customer experience
MASA
Earn
In-app purchases
MASA
- Premium Weekly Plan with Trial3 Days trial$7.997 Days
- Premium Weekly Access Plan7 Days trial$7.997 Days
- Premium Annual Access Plan$19.991 Year
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- Premium Annual Access Plan$34.991 Year
Earn
- Unlimited Access7 Days trial$9.991 Month
- Unlimited Access7 Days trial$99.991 Year









