# Correct and Quick Arithmetic vs Sommetjes Leren

The clearest difference is price: Correct and Quick Arithmetic at Free against Sommetjes Leren's $1.99. Sommetjes Leren's advantage is ads (none vs shown) and update cadence (daily vs every 3 months). On in-app purchases, device support and iOS requirement there is nothing between them.

Correct and Quick Arithmetic is free to download; Sommetjes Leren costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Correct and Quick Arithmetic ships an update every 3 months, Sommetjes Leren daily. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Correct and Quick Arithmetic | Sommetjes Leren |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/correct-and-quick-arithmetic/id942279298/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Daily** |
| Monetization | Ad-supported | — |
| Size | 44 MB | 18 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Manus Breuking](https://appshunter.io/developer/942279297) | [Tally Schmeits](https://appshunter.io/developer/1777247853) |

## What reviewers say

### Correct and Quick Arithmetic

[App page](https://appshunter.io/ios/app/correct-and-quick-arithmetic/id942279298)

This app helps users practice and master basic arithmetic skills, from number bonds to 10 to multiplication and division tables. It offers a structured learning path, starting with practice and progressing to timed challenges for speed and accuracy.

**Highlights:** Number bonds to 10, Addition and subtraction up to 100, Multiplication and division tables, Practice and speed training modes, Level selection (single or mixed), Visual feedback with smileys

**Features:** macOS Compatibility

**In-app purchases:** none


### Sommetjes Leren

[App page](https://appshunter.io/ios/app/sommetjes-leren/id6753865307)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Correct and Quick Arithmetic free?

Correct and Quick Arithmetic is free to download, with no in-app purchases.

### Is Sommetjes Leren free?

Sommetjes Leren costs $1.99, with no in-app purchases.

### Do Correct and Quick Arithmetic or Sommetjes Leren have ads?

Correct and Quick Arithmetic shows ads; Sommetjes Leren does not.

### Which is updated more often, Correct and Quick Arithmetic or Sommetjes Leren?

Correct and Quick Arithmetic ships an update every 3 months, and Sommetjes Leren daily. Most recently, Correct and Quick Arithmetic was updated on October 17, 2026 and Sommetjes Leren on October 10, 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.*