# Nooggin — Brain spark

> Brain spark (iPhone/iPad app by addWisdom.)

- Source: https://appshunter.io/ios/app/nooggin/id6761347652 (this page in markdown: same URL + `.md`)
- Developer: [addWisdom](https://appshunter.io/developer/1877454199)
- Category: Games, Board, Family
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.0 · 26 MB
- Languages: American English
- Released: 2026-04-13
- Data updated: 2026-08-08
- User reviews in markdown: https://appshunter.io/ios/app/nooggin/id6761347652/reviews.md

## What is Nooggin?

Nooggin is a brain training app with 8 scientifically-inspired mini-games designed to sharpen your mind every day.

1) 8 Brain Games
• Memory Match — Find all matching pairs
• Speed Math — Solve arithmetic fast
• Color Match — Stroop challenge for focus
• Pattern Pro — Find the next in the sequence
• Word Scramble — Unscramble hidden words
• Reaction Time — Test your reflexes
• Number Rush — Tap numbers in order
• Visual Memory — Remember the pattern

2) Daily Challenge
Play 4 games each day to get your Brain Score. Complete the challenge to unlock AI-powered brain analysis.

3) AI Mind Analysis
Get your IQ estimate, Brain Age, and a cognitive radar chart covering Memory, Logic, Speed, Focus, and Creativity.

4) Global Rankings
Compete against players worldwide. View daily, weekly, and monthly leaderboards — filtered by country or global.

5) Track Your Progress
Monitor your accuracy, win rate, day streak, and best scores over time.

Download Nooggin and find out — how sharp is your brain?

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| premium_upgrade | $0.99 | one-time |



## Version history (last 1 release)

### 1.0.0 — 2026-04-13

No release notes.

## More apps by addWisdom

- [동그라미 배틀](https://appshunter.io/ios/app/id6760280960)
- [Routina:daily](https://appshunter.io/ios/app/routinadaily/id6761346667)
- [Only Today](https://appshunter.io/ios/app/only-today/id6761516686)
- [K-drama Quiz](https://appshunter.io/ios/app/k-drama-quiz/id6761655350)
- [수담-AI바둑](https://appshunter.io/ios/app/ai/id6779269331)

All apps by addWisdom: https://appshunter.io/developer/1877454199

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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 2026-08-08.*