# Math AI Homework Helper vs Mental Math

The clearest difference is update cadence: Mental Math at fortnightly against Math AI Homework Helper's every 2 months. Math AI Homework Helper's advantage is iOS requirement (15.1 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Math AI Homework Helper sells 3 in-app purchases, starting at $4.99 per 7 days and Mental Math sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Math AI Homework Helper ships an update every 2 months, Mental Math fortnightly. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Math AI Homework Helper | Mental Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/mental-math-kalc/id6764098294/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 63 MB | 17 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yaroslav Trofimov](https://appshunter.io/developer/1851395994) | [LMT Digital Creations](https://appshunter.io/developer/640455461) |

## What reviewers say

### Math AI Homework Helper

[App page](https://appshunter.io/ios/app/math-ai-homework-helper/id6758756524)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Week | $4.99 | per 7 days |
| Premium Monthly | $6.99 | per month |
| Premium Yearly | $39.99 | per year |


### Mental Math

[App page](https://appshunter.io/ios/app/mental-math-kalc/id6764098294)

Sharpen your mental math skills with daily practice. This app uses spaced repetition to help you master concepts like fractions, percentages, and algebra. It offers two modes for flexible learning and provides real-life examples of how math is used every day.

**Highlights:** Spaced repetition system (SRS), Covers multiplication, division, fractions, percentages, algebra, Zen and Chrono practice modes, Visible progress tracking, Real-life math examples, Home screen widgets, Customizable reminders

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plan Annuel | $17.99 | one-time |
| Accès à vie | $29.99 | one-time |


## Frequently asked questions

### Is Math AI Homework Helper free?

Math AI Homework Helper is free to download, with in-app purchases available.

### Is Mental Math free?

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

### Do Math AI Homework Helper or Mental Math have ads?

Neither Math AI Homework Helper nor Mental Math shows ads.

### Which is updated more often, Math AI Homework Helper or Mental Math?

Math AI Homework Helper ships an update every 2 months, and Mental Math fortnightly. Most recently, Math AI Homework Helper was updated on October 25, 2026 and Mental Math on October 31, 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.*