# Correct and Quick Arithmetic vs Chessity

The clearest difference is rating: Correct and Quick Arithmetic at 4.0 against Chessity's 3.0. Correct and Quick Arithmetic also leads on in-app purchases (none vs 4). Chessity's advantage is ads (none vs shown) and update cadence (fortnightly vs every 3 months). On price, ratings volume, device support and iOS requirement there is nothing between them.

Both are free to download. Chessity sells 4 in-app purchases, starting at $6.99 per month. Correct and Quick Arithmetic asks for nothing beyond the download.

Correct and Quick Arithmetic holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Correct and Quick Arithmetic ships an update every 3 months, Chessity fortnightly. The most recent releases landed on June 1, 2026 and June 6, 2026 respectively.

## The numbers

| Metric | Correct and Quick Arithmetic | Chessity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/correct-and-quick-arithmetic/id942279298/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/chessity/id6468482613/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 44 MB | 81 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) | [Chessity B.V.](https://appshunter.io/developer/1709956711) |

## 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


### Chessity

[App page](https://appshunter.io/ios/app/chessity/id6468482613)

Learn and play chess with interactive robots and a personal coach. Improve your game with daily goals and tips during play, making learning fun and accessible anywhere.

**Highlights:** Interactive chess robots, Personalized coaching tips, Daily learning goals, Play and learn on the go, Improved learning experience

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chessity Premium | $6.99 | per month |
| Chessity Family | $14.99 | per month |
| Chessity Premium | $69.99 | per year |
| Chessity Family | $129.99 | per year |


## Frequently asked questions

### Is Correct and Quick Arithmetic free?

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

### Is Chessity free?

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

### Which has better reviews, Correct and Quick Arithmetic or Chessity?

Correct and Quick Arithmetic is rated higher. Correct and Quick Arithmetic averages 4.0 out of 5 from 1 ratings, while Chessity averages 3.0 from 2 ratings.

### Do Correct and Quick Arithmetic or Chessity have ads?

Correct and Quick Arithmetic shows ads; Chessity does not.

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

Correct and Quick Arithmetic ships an update every 3 months, and Chessity fortnightly. Most recently, Correct and Quick Arithmetic was updated on June 1, 2026 and Chessity on June 6, 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.*