# Subtraction School ! ! vs Subtraction Math

The clearest difference is rating: Subtraction School ! ! at 5.0 against Subtraction Math's 3.9. Subtraction Math's advantage is ads (none vs shown) and update cadence (every 4 months vs every 12 months). On review sentiment, in-app purchases, monetization model and iOS requirement there is nothing between them.

Subtraction School ! ! costs $4.99 and Subtraction Math $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Subtraction School ! ! holds the better App Store score, 5.0 against 3.9. Both are backed by a comparable volume of ratings — 2 and 7 respectively. Written reviews split almost evenly too, at 50% and 50% positive.

Subtraction School ! ! ships an update every 12 months, Subtraction Math every 4 months. The most recent releases landed on September 29, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Subtraction School ! ! | Subtraction Math |
| --- | --- | --- |
| Price | $4.99 | **$1.99** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/subtraction-school/id447548515/reviews)** | [3.9 (7 ratings)](https://appshunter.io/ios/app/subtraction-math-ibbleobble/id978343612/reviews) |
| Number of ratings | 2 | **7** |
| Positive reviews | 50.0% of reviews | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 12 months | **Every 4 months** |
| Monetization | Paid | Paid |
| Size | 13 MB | 17 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Horizon Business, Inc.](https://appshunter.io/developer/431586531) | [KidDotCo](https://appshunter.io/developer/819246599) |

## What reviewers say

### Subtraction School ! !

[App page](https://appshunter.io/ios/app/subtraction-school/id447548515)

Master subtraction with this educational app. It offers practice from single-digit to multi-digit problems, with guided tutorials and hints to help users learn step-by-step.

**Highlights:** 1 to 6 digit problems, Random or custom problems, Tutorial animation speed, Step-by-step solution guide, Hint button for guidance, Help button for step completion

**Features:** macOS Compatibility

**In-app purchases:** none


### Subtraction Math

[App page](https://appshunter.io/ios/app/subtraction-math-ibbleobble/id978343612)

This educational game helps children aged 5-8 practice subtraction skills through engaging drills and multiple-choice questions. It offers a flexible learning pace with an optional timer and vibrant visuals to make arithmetic fun.

**Highlights:** Subtraction drills, Multiple choice format, Adjustable difficulty, Optional timer, Colorful graphics and sounds, Universal purchase

**Features:** iMessage stickers

**In-app purchases:** none


## Frequently asked questions

### Is Subtraction School ! ! free?

Subtraction School ! ! costs $4.99, with no in-app purchases.

### Is Subtraction Math free?

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

### Which has better reviews, Subtraction School ! ! or Subtraction Math?

Subtraction School ! ! is rated higher. Subtraction School ! ! averages 5.0 out of 5 from 2 ratings, while Subtraction Math averages 3.9 from 7 ratings.

### Do Subtraction School ! ! or Subtraction Math have ads?

Subtraction School ! ! shows ads; Subtraction Math does not.

### Which is updated more often, Subtraction School ! ! or Subtraction Math?

Subtraction School ! ! ships an update every 12 months, and Subtraction Math every 4 months. Most recently, Subtraction School ! ! was updated on September 29, 2026 and Subtraction Math on September 22, 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.*