# Fun Addition vs Subtraction Mathematics

The clearest difference is in-app purchases: Fun Addition at none against Subtraction Mathematics's 1. Fun Addition also leads on rating (5.0 vs 4.6) and iOS requirement (12.0 vs 16.0). Subtraction Mathematics's advantage is update cadence (fortnightly vs every 9 months) and ratings volume (22 vs 1). On price, review sentiment, ads and device support there is nothing between them.

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

Fun Addition holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Subtraction Mathematics has 22 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Fun Addition ships an update every 9 months, Subtraction Mathematics fortnightly. The most recent releases landed on June 1, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Fun Addition | Subtraction Mathematics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fun-addition/id966198585/reviews)** | [4.6 (22 ratings)](https://appshunter.io/ios/app/subtraction-mathematics/id1660955330/reviews) |
| Number of ratings | 1 | **22** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 19 MB | 172 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [琦 王](https://appshunter.io/developer/966198584) | [PROGRAMIS PRIME LLC](https://appshunter.io/developer/1051843545) |

## What reviewers say

### Fun Addition

[App page](https://appshunter.io/ios/app/fun-addition/id966198585)

This app helps children aged 4-12 learn and practice addition skills. It offers animated demos, multiple difficulty modes, and multiplayer options for engaging practice with family and friends.

**Highlights:** Animated addition demos, Multiple difficulty modes, Multiplayer practice, Easy number selection, Designed for ages 4-12

**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 Fun Addition free?

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

### Is Subtraction Mathematics free?

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

### Which has better reviews, Fun Addition or Subtraction Mathematics?

Fun Addition is rated higher. Fun Addition averages 5.0 out of 5 from 1 ratings, while Subtraction Mathematics averages 4.6 from 22 ratings.

### Do Fun Addition or Subtraction Mathematics have ads?

Neither Fun Addition nor Subtraction Mathematics shows ads.

### Which is updated more often, Fun Addition or Subtraction Mathematics?

Fun Addition ships an update every 9 months, and Subtraction Mathematics fortnightly. Most recently, Fun Addition was updated on June 1, 2026 and Subtraction Mathematics on September 15, 2026.

---

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