# Division Math Trainer vs Sums

The clearest difference is price: Sums at Free against Division Math Trainer's $2.99. Sums also leads on update cadence (every 4 days vs every 35 months). Division Math Trainer's advantage is in-app purchases (none vs 2) and device support (3 vs 1). On ads there is nothing between them.

Sums is free to download; Division Math Trainer costs $2.99 up front. Sums sells 2 in-app purchases, starting at $4.99 per 7 days. Division Math Trainer asks for nothing beyond the download.

Division Math Trainer ships an update every 35 months, Sums every 4 days. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Division Math Trainer | Sums |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 4 days** |
| Size | 19 MB | 61 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Malugin](https://appshunter.io/developer/562782409) | [Gleb Matsko](https://appshunter.io/developer/6772153044) |

## What reviewers say

### Division Math Trainer

[App page](https://appshunter.io/ios/app/division-math-trainer/id1197852122)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sums

[App page](https://appshunter.io/ios/app/sums-mental-math-practice/id6794615479)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $4.99 | per 7 days |
| Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is Division Math Trainer free?

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

### Is Sums free?

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

### Do Division Math Trainer or Sums have ads?

Neither Division Math Trainer nor Sums shows ads.

### Which is updated more often, Division Math Trainer or Sums?

Division Math Trainer ships an update every 35 months, and Sums every 4 days. Most recently, Division Math Trainer was updated on September 21, 2026 and Sums on September 24, 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.*