# Correct and Quick Arithmetic vs Mind Designer

The clearest difference is review sentiment: Correct and Quick Arithmetic at 100% against Mind Designer's 25%. Correct and Quick Arithmetic also leads on rating (4.0 vs 3.0). Mind Designer's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 3 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

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 3 respectively. Written reviews point the same way: 100% of Correct and Quick Arithmetic's written reviews are positive against 25% of Mind Designer's.

Correct and Quick Arithmetic ships an update every 3 months, Mind Designer every 2 weeks. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Correct and Quick Arithmetic | Mind Designer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/correct-and-quick-arithmetic/id942279298/reviews)** | [3.0 (3 ratings)](https://appshunter.io/ios/app/mind-designer/id1290714691/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | **100.0% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 44 MB | 394 MB |
| Requires iOS | 12.0 | **7.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Manus Breuking](https://appshunter.io/developer/942279297) | [Clementoni S.p.A.](https://appshunter.io/developer/575135209) |

## 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


### Mind Designer

[App page](https://appshunter.io/ios/app/mind-designer/id1290714691)

Explore a programming universe with this educational app. Create geometric art, solve tangram puzzles, and learn coding through blocks and laboratory challenges. Connect to a compatible robot to reproduce your designs.

**Highlights:** Geometric image creation, Animal tangram puzzles, Block-based programming, Laboratory coding challenges, Robot design reproduction

**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 Mind Designer free?

Mind Designer is free to download, with no in-app purchases.

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

Correct and Quick Arithmetic is rated higher. Correct and Quick Arithmetic averages 4.0 out of 5 from 1 ratings, while Mind Designer averages 3.0 from 3 ratings.

### Do Correct and Quick Arithmetic or Mind Designer have ads?

Correct and Quick Arithmetic shows ads; Mind Designer does not.

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

Correct and Quick Arithmetic ships an update every 3 months, and Mind Designer every 2 weeks. Most recently, Correct and Quick Arithmetic was updated on October 1, 2026 and Mind Designer on September 30, 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.*