# AI Math Problem Solver vs Brain Bench

The clearest difference is in-app purchases: Brain Bench at none against AI Math Problem Solver's 5. Brain Bench also leads on ads (none vs shown) and update cadence (monthly vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. AI Math Problem Solver sells 5 in-app purchases, starting at $3.99 per 7 days. Brain Bench asks for nothing beyond the download.

AI Math Problem Solver ships an update every 2 months, Brain Bench monthly. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | AI Math Problem Solver | Brain Bench |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (19 ratings)](https://appshunter.io/ios/app/ai-math-problem-solver-mathai/id6502904728/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 63 MB | 46 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AppziBrain Infotech LLP](https://appshunter.io/developer/1741704664) | [Nabeel Kazi](https://appshunter.io/developer/1653095459) |

## What reviewers say

### AI Math Problem Solver

[App page](https://appshunter.io/ios/app/ai-math-problem-solver-mathai/id6502904728)

This app uses AI to quickly solve homework problems by analyzing photos. It provides detailed answers for math, science, and literary analysis, and also offers grammar and style suggestions for writing.

**Highlights:** AI-powered problem solving, Photo analysis for solutions, Math, science, and literature support, Grammar and writing assistance, Detailed answer explanations

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Assignment Writer One Week | $3.99 | per 7 days |
| Assignment Writer One Month | $5.99 | per month |
| Assignment Writer Three Month | $7.99 | per 3 months |
| AI Assignment One Year | $19.99 | per year |
| Assignment Writer Lifetime | $44.99 | one-time |


### Brain Bench

[App page](https://appshunter.io/ios/app/brain-bench/id6744816827)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is AI Math Problem Solver free?

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

### Is Brain Bench free?

Brain Bench is free to download, with no in-app purchases.

### Do AI Math Problem Solver or Brain Bench have ads?

AI Math Problem Solver shows ads; Brain Bench does not.

### Which is updated more often, AI Math Problem Solver or Brain Bench?

AI Math Problem Solver ships an update every 2 months, and Brain Bench monthly. Most recently, AI Math Problem Solver was updated on October 24, 2026 and Brain Bench on October 5, 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.*