# Minus vs First Math

The clearest difference is price: First Math at Free against Minus's $1.99. First Math also leads on update cadence (every 3 days vs every 34 months). Minus's advantage is iOS requirement (15.6 vs 18.4). On ads, in-app purchases and device support there is nothing between them.

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

Minus ships an update every 34 months, First Math every 3 days. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Minus | First Math |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 34 months | **Every 3 days** |
| Size | 18 MB | 9 MB |
| Requires iOS | **15.6** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [Anders Peter Amsnaes](https://appshunter.io/developer/452949522) | [Jun Yamabe](https://appshunter.io/developer/1732682049) |

## What reviewers say

### Minus

[App page](https://appshunter.io/ios/app/minus-level-1/id911332684)

**Features:** macOS Compatibility

**In-app purchases:** none


### First Math

[App page](https://appshunter.io/ios/app/first-math-add-and-subtract-fun/id6753738471)

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

**In-app purchases:** none


## Frequently asked questions

### Is Minus free?

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

### Is First Math free?

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

### Do Minus or First Math have ads?

Neither Minus nor First Math shows ads.

### Which is updated more often, Minus or First Math?

Minus ships an update every 34 months, and First Math every 3 days. Most recently, Minus was updated on October 26, 2026 and First Math on October 28, 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.*