# REMA vs Math

The clearest difference is price: REMA at Free against Math's $1.99. REMA also leads on update cadence (every 11 days vs every 22 months). Math's advantage is iOS requirement (13.0 vs 17.2). On ads, in-app purchases and device support there is nothing between them.

REMA is free to download; Math costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

REMA ships an update every 11 days, Math every 22 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | REMA | Math |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 22 months |
| Monetization | — | Paid |
| Size | 10 MB | 28 MB |
| Requires iOS | 17.2 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [University of Denver](https://appshunter.io/developer/1093564262) | [Saqib Masood](https://appshunter.io/developer/1555852546) |

## What reviewers say

### REMA

[App page](https://appshunter.io/ios/app/rema/id1195105657)

**Features:** macOS Compatibility

**In-app purchases:** none


### Math

[App page](https://appshunter.io/ios/app/math-scientific-calculator/id1604535170)

This app provides educational content and tutorials on various branches of mathematics, including numbers, structure, place, and change. It aims to explain the importance of math in daily life and its role in other scientific fields. The app covers topics like discrete mathematics for beginners and professionals.

**Highlights:** Mathematics tutorials, Explanation of math concepts, Importance of math in daily life, Covers numbers, structure, place, and change, Discrete mathematics content, Suitable for beginners and professionals

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

**In-app purchases:** none


## Frequently asked questions

### Is REMA free?

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

### Is Math free?

Math costs $1.99, with no in-app purchases.

### Do REMA or Math have ads?

Neither REMA nor Math shows ads.

### Which is updated more often, REMA or Math?

REMA ships an update every 11 days, and Math every 22 months. Most recently, REMA was updated on October 26, 2026 and Math on October 24, 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.*