# R vs AI Math Solver

The clearest difference is update cadence: AI Math Solver at weekly against R's every 2 weeks. R's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. R sells 3 one-off in-app purchases and AI Math Solver sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

R ships an update every 2 weeks, AI Math Solver weekly. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | R | AI Math Solver |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 81 MB | 40 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Espoir Chubaka Mubalama](https://appshunter.io/developer/1887921813) | [DEVSRANK](https://appshunter.io/developer/1716669578) |

## What reviewers say

### R

[App page](https://appshunter.io/ios/app/r-matte/id6762517881)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lås opp nivå | $1.99 | one-time |
| Grind – alle nivåer | $5.99 | one-time |
| R-Matte Pro | $19.99 | one-time |


### AI Math Solver

[App page](https://appshunter.io/ios/app/ai-math-solver-equavyn/id6793389285)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Solver Weekly | $2.99 | per 7 days |
| Math Solver Monthly | $2.99 | per month |
| Math Solver Yearly | $14.99 | per year |


## Frequently asked questions

### Is R free?

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

### Is AI Math Solver free?

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

### Do R or AI Math Solver have ads?

Neither R nor AI Math Solver shows ads.

### Which is updated more often, R or AI Math Solver?

R ships an update every 2 weeks, and AI Math Solver weekly. Most recently, R was updated on October 31, 2026 and AI Math Solver on October 29, 2026.

---

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