# Subtraction Math Trainer vs EASY peasy

The clearest difference is price: Subtraction Math Trainer at $2.99 against EASY peasy's $44.99. EASY peasy's advantage is iOS requirement (9.1 vs 12.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Subtraction Math Trainer costs $2.99 and EASY peasy $44.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Subtraction Math Trainer ships an update every 34 months, EASY peasy every 30 months. The most recent releases landed on October 31, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Subtraction Math Trainer | EASY peasy |
| --- | --- | --- |
| Price | **$2.99** | $44.99 |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/easy-peasy-spelling-edu/id1459623123/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 34 months | **Every 30 months** |
| Monetization | — | Paid |
| Size | 18 MB | 122 MB |
| Requires iOS | 12.0 | **9.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Malugin](https://appshunter.io/developer/562782409) | [wonderkind GmbH](https://appshunter.io/developer/408718588) |

## What reviewers say

### Subtraction Math Trainer

[App page](https://appshunter.io/ios/app/subtraction-math-trainer/id1197851863)

**Features:** macOS Compatibility

**In-app purchases:** none


### EASY peasy

[App page](https://appshunter.io/ios/app/easy-peasy-spelling-edu/id1459623123)

This app helps children improve their spelling through dictation exercises with an intelligent read-aloud feature. It offers a large library of pre-made lessons and allows users to create custom exercises for independent learning and long-term success.

**Highlights:** Intelligent read-aloud function, Large library of spelling exercises, Create custom exercises, Targeted practice for misspelled words, Multiple difficulty levels, Playful motivational elements

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Subtraction Math Trainer free?

Subtraction Math Trainer costs $2.99, with no in-app purchases.

### Is EASY peasy free?

EASY peasy costs $44.99, with no in-app purchases.

### Do Subtraction Math Trainer or EASY peasy have ads?

Neither Subtraction Math Trainer nor EASY peasy shows ads.

### Which is updated more often, Subtraction Math Trainer or EASY peasy?

Subtraction Math Trainer ships an update every 34 months, and EASY peasy every 30 months. Most recently, Subtraction Math Trainer was updated on October 31, 2026 and EASY peasy 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.*