# Missing Num — brain workout

> brain workout (iPhone/iPad app by Yasuyoshi Ota.)

- Source: https://appshunter.io/ios/app/missing-num/id868026877 (this page in markdown: same URL + `.md`)
- Developer: [Yasuyoshi Ota](https://appshunter.io/developer/1500357652)
- Category: Education, Games, Puzzle, Trivia
- Price: Free
- Age rating: 4+
- Requires: iOS 15.6 · 8 MB
- Languages: American English, Japanese
- Released: 2014-04-29
- Data updated: 2026-08-31
- User reviews in markdown: https://appshunter.io/ios/app/missing-num/id868026877/reviews.md

## What is Missing Num?

Simple Game.
Finding a Missing Number is an excellent way to reinforce number recognition.
Time Trial.


## Version history (last 5 releases)

### 1.6.6 — 2026-08-27

performance improvements

### 1.6.5 — 2025-10-27

performance improvement

### 1.6.4 — 2024-02-22

performance improvement

### 1.6.3 — 2023-06-16

performance improvements

### 1.6.2 — 2022-05-05

performance improvement　
change ads

## Apps similar to Missing Num

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [SQLearn - Mobile SQL Learning](https://appshunter.io/ios/app/sqlearn-mobile-sql-learning/id6768291443) | — | Free | Education |
| [Learning: Subtraction](https://appshunter.io/ios/app/learning-subtraction/id6670368319) | — | Free | Education |
| [Effortless Learning](https://appshunter.io/ios/app/effortless-learning/id6467758178) | — | Free | Education |
| [Finding The Missing Digits](https://appshunter.io/ios/app/finding-the-missing-digits/id6705125885) | — | Free | Education |
| [Missing Numbers Minds](https://appshunter.io/ios/app/missing-numbers-minds/id980949764) | — | Free | Education |
| [Parent PA](https://appshunter.io/ios/app/parent-pa/id6478605577) | 5.0 (1) | Free | Education |

## More apps by Yasuyoshi Ota

- [Kinetic Visual Acuity](https://appshunter.io/ios/app/kinetic-visual-acuity/id315045189)
- [Kinetic Visual Acuity Lite](https://appshunter.io/ios/app/kinetic-visual-acuity-lite/id319026009)
- [Amida Mikan](https://appshunter.io/ios/app/amida-mikan/id350563115)
- [Try Hairstyle Lite](https://appshunter.io/ios/app/try-hairstyle-lite/id350729683)
- [Amida Mikann](https://appshunter.io/ios/app/amida-mikann/id358691639)
- [2 Digit Multiplication](https://appshunter.io/ios/app/2-digit-multiplication/id395133470)

All apps by Yasuyoshi Ota: https://appshunter.io/developer/1500357652

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-31.*