# Subtraction Mathematics vs Mind your Math

The clearest difference is update cadence: Mind your Math at every 4 days against Subtraction Mathematics's fortnightly. Mind your Math also leads on iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Subtraction Mathematics sells 1 one-off in-app purchase and Mind your Math sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Subtraction Mathematics ships an update fortnightly, Mind your Math every 4 days. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Subtraction Mathematics | Mind your Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (22 ratings)](https://appshunter.io/ios/app/subtraction-mathematics/id1660955330/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 172 MB | 28 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [PROGRAMIS PRIME LLC](https://appshunter.io/developer/1051843545) | [Daniel Rodriguez Ramirez](https://appshunter.io/developer/1537064608) |

## What reviewers say

### Subtraction Mathematics

[App page](https://appshunter.io/ios/app/subtraction-mathematics/id1660955330)

This math app teaches children multi-digit subtraction with step-by-step guidance and positive reinforcement. It adapts to the student's learning pace, offering practice for beginners and review for older students. Features include AI handwriting recognition and progress monitoring for parents and teachers.

**Highlights:** Multi-digit subtraction with borrowing, Step-by-step instructions, AI handwriting recognition, Progress monitoring with color-coded feedback, Customizable digit combinations, Encouragement-based learning

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get All Features | $3.99 | one-time |


### Mind your Math

[App page](https://appshunter.io/ios/app/mind-your-math-arithmetic/id6764792148)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO | $3.99 | one-time |


## Frequently asked questions

### Is Subtraction Mathematics free?

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

### Is Mind your Math free?

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

### Do Subtraction Mathematics or Mind your Math have ads?

Neither Subtraction Mathematics nor Mind your Math shows ads.

### Which is updated more often, Subtraction Mathematics or Mind your Math?

Subtraction Mathematics ships an update fortnightly, and Mind your Math every 4 days. Most recently, Subtraction Mathematics was updated on October 3, 2026 and Mind your Math on October 7, 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.*