# NumFinder — Increase concentration

> Number sequence finding game to improve concentration with adjustable difficulty. (iPhone/iPad app by Minseong Kim.)

- Source: https://appshunter.io/ios/app/numfinder/id6468962757 (this page in markdown: same URL + `.md`)
- Developer: [Minseong Kim](https://appshunter.io/developer/1707019155)
- Category: Games, Education, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 5 MB
- Languages: English, Korean
- Released: 2023-10-09
- Data updated: 2026-06-06
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/numfinder/id6468962757/reviews.md

## What is NumFinder?

- In the process of finding a given number in order, all distractions disappear.
- You can choose any of the five levels of difficulty.
- The timer is displayed in the form of a progress bar so that you can focus.
- You can challenge your goal at any time because your highest score remains.

## Key features

- Number sequence finding gameplay
- Five difficulty levels
- Progress bar timer
- Highest score tracking
- Distraction-free experience

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/numfinder/id6468962757/reviews.md

### 5/5 — 너무 좋음

*2025-01-08, version 1.0.6*

이 앱 진짜 슈퍼초울트라킹갓제너럴마제스티셀레스트리얼메가핵얼티밋리미티드어메이징하이퍼플래티넘프리미엄레전드급으로 좋음 꼭 설치해보셈

### 5/5 — 넘 좋네여

*2023-12-26, version 1.0.4*

이런 앱이 있으면 좋겠다고 생각했는데

### 5/5 — 리뷰

*2023-10-21, version 1.0.3*

짱으로 좋아요 good!!!!!!!

## Frequently asked questions about NumFinder

### What is NumFinder?

NumFinder is a game designed to improve concentration by challenging players to find numbers in sequential order. It features adjustable difficulty levels and a timer to aid focus.

### How does NumFinder help with concentration?

The core gameplay of finding numbers in order is designed to eliminate distractions and train your focus. The progress bar timer also encourages sustained attention.

### What difficulty levels are available in NumFinder?

NumFinder offers five distinct levels of difficulty, allowing players to tailor the challenge to their current concentration abilities.

### Can I track my progress in NumFinder?

Yes, NumFinder saves your highest score, enabling you to challenge your personal best and monitor your improvement over time.

### Does NumFinder have ads?

Yes, NumFinder contains advertisements. It is a free-to-play game supported by ads.

### What devices is NumFinder available on?

NumFinder is currently available on iPhone devices.

### When was NumFinder last updated?

NumFinder was last updated on March 15, 2025, with version 1.0.7.

### What is the age rating for NumFinder?

NumFinder has an age rating of 4+, making it suitable for a wide range of players.

## Version history (last 5 releases)

### 1.0.7 — 2025-03-15

- Bug fixes and small improvements.

### 1.0.6 — 2024-06-01

- Modified the app to be initialized when entering the background

### 1.0.5 — 2023-12-30

- Sound off in silent mode
- GDPR message settings

### 1.0.4 — 2023-10-21

- minor bug fixes

### 1.0.3 — 2023-10-16

- App Tracking Transparency Settings
- Modified some of the difficulty levels

## Apps similar to NumFinder

| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [Dog's Life - Sudoku](https://appshunter.io/ios/app/dogs-life-sudoku/id6478088043) | — | Free | Games |
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| [Unblock - Slider Puzzle Game](https://appshunter.io/ios/app/unblock-slider-puzzle-game/id6526478931) | — | Free | Games |
| [Words Everywhere](https://appshunter.io/ios/app/words-everywhere/id1532761895) | — | Free | Games |
| [Mystery Biscuit](https://appshunter.io/ios/app/mystery-biscuit/id6479234282) | — | Free | Games |

## More apps by Minseong Kim

- [AddCalculator](https://appshunter.io/ios/app/addcalculator/id6466179281)
- [RANDOMI: random selector](https://appshunter.io/ios/app/randomi-random-selector/id6473113642)
- [ezToDo: to-do list + widget](https://appshunter.io/ios/app/eztodo-to-do-list-plus-widget/id6478109689)
- [Just Count: the simple counter](https://appshunter.io/ios/app/just-count-the-simple-counter/id6746688211)

All apps by Minseong Kim: https://appshunter.io/developer/1707019155

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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 2026-06-06.*