# MASA vs Earn

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.

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.

## The numbers

| Metric | MASA | Earn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (18 ratings)](https://appshunter.io/ios/app/masa-math-homework-solver-ai/id6744437691/reviews) | [4.5 (8 ratings)](https://appshunter.io/ios/app/earn-app-blocker-study-more/id6758375146/reviews) |
| Number of ratings | **18** | 8 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Free with in-app purchases | Freemium |
| Size | 33 MB | 72 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Gorynych4heads](https://appshunter.io/developer/1607698523) | [LEGITIMATE, LLC](https://appshunter.io/developer/1507247919) |

## What reviewers say

### MASA

[App page](https://appshunter.io/ios/app/masa-math-homework-solver-ai/id6744437691)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly Plan with Trial | $7.99 | per 7 days |
| Premium Weekly Access Plan | $7.99 | per 7 days |
| Premium Annual Access Plan | $19.99 | per year |
| Premium Annual Access Plan | $34.99 | per year |


### Earn

[App page](https://appshunter.io/ios/app/earn-app-blocker-study-more/id6758375146)

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.

**Highlights:** Blocks access to social media apps, Completes micro learning challenges, Practice foreign languages, Study for standardized tests, Redirects habitual app usage, Earn your dopamine

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $9.99 | per month |
| Unlimited Access | $99.99 | per year |


## Frequently asked questions

### Is MASA free?

MASA is free to download, with in-app purchases available.

### Is Earn free?

Earn is free to download, with in-app purchases available.

### Which has better reviews, MASA or Earn?

MASA and Earn are both rated 4.5 out of 5 on the App Store, from 18 and 8 ratings respectively.

### Do MASA or Earn have ads?

MASA shows ads; Earn does not.

### Which is updated more often, MASA or Earn?

MASA ships an update every 2 weeks, and Earn fortnightly. Most recently, MASA was updated on October 10, 2026 and Earn on October 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*