# Math Solver vs brAiny

The clearest difference is rating: brAiny at 5.0 against Math Solver's 4.2. brAiny also leads on review sentiment (100% vs 65%) and update cadence (fortnightly vs monthly). Math Solver's advantage is ratings volume (44 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Math Solver sells 6 in-app purchases, starting at $4.99 per 7 days and brAiny sells 1 in-app purchase, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

brAiny holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Math Solver has 44 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 65% of Math Solver's written reviews are positive against 100% of brAiny's.

Math Solver ships an update monthly, brAiny fortnightly. The most recent releases landed on September 4, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Math Solver | brAiny |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (44 ratings)](https://appshunter.io/ios/app/math-solver-algebra-ai-tutor/id6477293845/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/brainy-learning-built-for-you/id6778201821/reviews)** |
| Number of ratings | **44** | 3 |
| Positive reviews | 64.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 56 MB | 38 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Helikanon Ltd.](https://appshunter.io/developer/1573888352) | [CHINGTING TU](https://appshunter.io/developer/6778201823) |

## What reviewers say

### Math Solver

[App page](https://appshunter.io/ios/app/math-solver-algebra-ai-tutor/id6477293845)

Instantly solve math problems by taking a photo. Get step-by-step explanations for calculus, algebra, geometry, and statistics. Also offers translation, grammar tips, writing assistance, and trivia quizzes.

**Highlights:** Scan and solve math problems, Step-by-step explanations, AI chatbot assistant, Text translation and grammar tips, Email writing assistance, Creative writing tools, Personalized trivia quizzes

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Weekly Premium | $4.99 | per 7 days |
| Special Offer for Yearly Pro | $34.99 | per year |
| Yearly Premium | $44.99 | per year |
| Lifetime Premium | $44.99 | one-time |
| Lifetime Premium | $49.99 | one-time |


### brAiny

[App page](https://appshunter.io/ios/app/brainy-learning-built-for-you/id6778201821)

This AI-powered tutor offers personalized explanations for any subject, adapting to your learning style. It uses proven methods like active recall and spaced repetition to build lasting understanding, not just memorization. Track progress, master weak areas, and stay motivated with smart review tools.

**Highlights:** Personalized AI tutoring, Visual learning support, Master weak areas, Smarter review with spaced repetition, Progress tracking and study streaks, Homework and exam preparation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| brAiny Pro | $12.99 | per month |


## Frequently asked questions

### Is Math Solver free?

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

### Is brAiny free?

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

### Which has better reviews, Math Solver or brAiny?

brAiny is rated higher. Math Solver averages 4.2 out of 5 from 44 ratings, while brAiny averages 5.0 from 3 ratings.

### Do Math Solver or brAiny have ads?

Neither Math Solver nor brAiny shows ads.

### Which is updated more often, Math Solver or brAiny?

Math Solver ships an update monthly, and brAiny fortnightly. Most recently, Math Solver was updated on September 4, 2026 and brAiny on September 14, 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.*