# Photo Math Solver vs Brainiac

The clearest difference is review sentiment: Photo Math Solver at 74% against Brainiac's 33%. Brainiac's advantage is ads (none vs shown) and rating (4.8 vs 4.3). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Photo Math Solver sells 6 in-app purchases, starting at $3.99 per 7 days and Brainiac sells 5 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Brainiac holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 255 and 262 respectively. Written reviews complicate that: 74% of Photo Math Solver's written reviews are positive against 33% of Brainiac's, so the app with the better star average is not the one people write more warmly about.

Photo Math Solver ships an update every 2 weeks, Brainiac every 8 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Photo Math Solver | Brainiac |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (255 ratings)](https://appshunter.io/ios/app/photo-math-solver-mathai/id6446890678/reviews) | **[4.8 (262 ratings)](https://appshunter.io/ios/app/brainiac-ai-homework-tutor/id6472019959/reviews)** |
| Number of ratings | 255 | **262** |
| Positive reviews | **74.0% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 8 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 75 MB | 35 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 12+ |
| Developer | [HOOZA LTD](https://appshunter.io/developer/1597420739) | [IdeaLabs](https://appshunter.io/developer/1523627065) |

## What reviewers say

### Photo Math Solver

[App page](https://appshunter.io/ios/app/photo-math-solver-mathai/id6446890678)

This AI-powered tutor helps students solve math, physics, and chemistry problems by scanning them with a photo. It provides step-by-step solutions and checks your work, acting as a personal study companion to improve understanding and save time.

**Highlights:** Photo math solver, Step-by-step solutions, Solution checker, AI tutor, Math, physics, chemistry support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Weekly | $3.99 | per 7 days |
| Monthly | $9.99 | per month |
| Annually Premium | $19.99 | per year |
| Annually | $39.99 | per year |
| Annually Subscription | $39.99 | per year |

**What reviewers like**

- 👍 Good app
- 🚀 Math made easier
- 👍 Pretty good app
- 👍 Super great app
- 👍 Helpful for step by step view and graphing mathematical formula

**What reviewers complain about**

- 🐛 Does not work
- 🐛 Camera froze
- 🐛 Got all my questions wrong
- 🐛 Worst app
- 🐛 Don't work

**Reported bugs**

- Glitchy
- It a good math ai but when accessing the camera it freezes. How do I resolve the issue
- Terrible
- Keeps crashing
- It's so manipulative. It told me I needed a credit to scan a math problem, and I could get a credit by watching an ad. After 1 watched one  ad, it said I needed to watch 3. Fine. I watched 3. Then 6. Then 7. No word of a lie. Deleting. Don't waste your time. Also the ads are ads for gaming apps. Not helpful for students. 🙄

**Requested features**

- Wish was free
- Wish they had a clearer step by step option if you need more explanation
- Thanks for the tool I just wish more credits per video watched


### Brainiac

[App page](https://appshunter.io/ios/app/brainiac-ai-homework-tutor/id6472019959)

This AI-powered study companion offers personalized academic support for students. It helps with complex subjects, essay writing, and assignment management, aiming to reduce study stress and boost confidence.

**Highlights:** AI-powered homework assistance, Personalized learning experience, Essay writing and refinement, Math problem solver, Language learning and translation, Assignment management, Study calendar organization

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Brainy Weekly Subscription | $6.99 | per 7 days |
| Brainy Monthly Subscription | $9.99 | per month |
| Brainy Yearly Subscription | $39.99 | per year |
| Brainy 6 Months Subscription | $39.99 | per 6 months |
| Brainy Yearly Subscription2 | $59.99 | per year |


## Frequently asked questions

### Is Photo Math Solver free?

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

### Is Brainiac free?

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

### Which has better reviews, Photo Math Solver or Brainiac?

Brainiac is rated higher. Photo Math Solver averages 4.3 out of 5 from 255 ratings, while Brainiac averages 4.8 from 262 ratings.

### Do Photo Math Solver or Brainiac have ads?

Photo Math Solver shows ads; Brainiac does not.

### Which is updated more often, Photo Math Solver or Brainiac?

Photo Math Solver ships an update every 2 weeks, and Brainiac every 8 days. Most recently, Photo Math Solver was updated on November 3, 2026 and Brainiac on November 4, 2026.

---

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