# Math.AI vs UsapX

The clearest difference is in-app purchases: UsapX at none against Math.AI's 6. Math.AI's advantage is ratings volume (32 vs 1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Math.AI sells 6 in-app purchases, starting at $2.99 per 7 days. UsapX asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Math.AI against 5.0 for UsapX. That said, the two scores are not equally well evidenced: Math.AI has 32 ratings behind it against 1, so its average is the more settled of the two.

Math.AI ships an update every 3 weeks, UsapX every 5 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Math.AI | UsapX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (32 ratings)](https://appshunter.io/ios/app/mathai-math-solver/id6464039264/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/usapx/id6745274001/reviews)** |
| Number of ratings | **32** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 71 MB | 53 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [MOBILUCK COMPANY LIMITED](https://appshunter.io/developer/1551328503) | [USAP](https://appshunter.io/developer/1559846170) |

## What reviewers say

### Math.AI

[App page](https://appshunter.io/ios/app/mathai-math-solver/id6464039264)

Instantly get answers and detailed explanations for homework questions across numerous subjects using AI. Simply scan or type your query to receive step-by-step guidance and improve your understanding.

**Highlights:** AI homework solver for all subjects, Scan and solve questions instantly, Step-by-step explanations, Smart calculator with multiple modes, Essay writing assistance, Ask an expert feature

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $2.99 | per 7 days |
| 1 Week | $4.99 | per 7 days |
| 1 Month | $6.99 | per month |
| 1 Month | $9.99 | per month |
| 12 Months | $14.99 | per year |
| 12 Months | $39.99 | per year |


### UsapX

[App page](https://appshunter.io/ios/app/usapx/id6745274001)

This mobile tool connects students, teachers, and the educational environment for agile and accessible interaction. Access key Moodle functions from your device to optimize learning and academic management, centralizing tasks, grades, and communications.

**Highlights:** Student-teacher interaction, Access Moodle functions, Optimize learning, Academic management, Centralized tasks and grades, Mobile accessibility

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

**In-app purchases:** none


## Frequently asked questions

### Is Math.AI free?

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

### Is UsapX free?

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

### Which has better reviews, Math.AI or UsapX?

UsapX is rated higher. Math.AI averages 4.9 out of 5 from 32 ratings, while UsapX averages 5.0 from 1 ratings.

### Do Math.AI or UsapX have ads?

Neither Math.AI nor UsapX shows ads.

### Which is updated more often, Math.AI or UsapX?

Math.AI ships an update every 3 weeks, and UsapX every 5 weeks. Most recently, Math.AI was updated on November 3, 2026 and UsapX on October 30, 2026.

---

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