# Math Subtraction Operator App vs Subtraction Mathematics

The clearest difference is in-app purchases: Math Subtraction Operator App at none against Subtraction Mathematics's 1. Math Subtraction Operator App also leads on iOS requirement (9.0 vs 16.0). Subtraction Mathematics's advantage is update cadence (fortnightly vs every 48 months). On price, ads and device support there is nothing between them.

Both are free to download. Subtraction Mathematics sells 1 one-off in-app purchase. Math Subtraction Operator App asks for nothing beyond the download.

Math Subtraction Operator App ships an update every 48 months, Subtraction Mathematics fortnightly. The most recent releases landed on October 29, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Math Subtraction Operator App | Subtraction Mathematics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (28 ratings)](https://appshunter.io/ios/app/subtraction-mathematics/id1660955330/reviews)** |
| Number of ratings | — | **28** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 48 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 23 MB | 172 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alakmalak](https://appshunter.io/developer/406782291) | [PROGRAMIS PRIME LLC](https://appshunter.io/developer/1051843545) |

## What reviewers say

### Math Subtraction Operator App

[App page](https://appshunter.io/ios/app/math-subtraction-operator-app/id956487494)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Math Subtraction Operator App free?

Math Subtraction Operator App is free to download, with no in-app purchases.

### Is Subtraction Mathematics free?

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

### Do Math Subtraction Operator App or Subtraction Mathematics have ads?

Neither Math Subtraction Operator App nor Subtraction Mathematics shows ads.

### Which is updated more often, Math Subtraction Operator App or Subtraction Mathematics?

Math Subtraction Operator App ships an update every 48 months, and Subtraction Mathematics fortnightly. Most recently, Math Subtraction Operator App was updated on October 29, 2026 and Subtraction Mathematics on November 3, 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.*