Number Brain vs 로또365
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Number Brain
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Can you memorize 20 digits in a row? NumberBrain challenges your memory, focus, and concentration through fast-paced number recall games. HOW IT WORKS A sequence of numbers flashes on screen. Memorize them. Recall them. Beat your best score. Simple concept — endlessly challenging. FEATURES • Classic Mode — memorize number sequences at your own pace • Challenge Mode — race against time for maximum digits recalled • Game Center leaderboards — compete globally • Achievements to unlock • Clean, distraction-free design • Remove Ads with one-time purchase Train your working memory every day. Great for students, professionals, or anyone who wants a sharper mind. Download free. Challenge yourself.
로또365
This app uses AI to recommend lottery numbers based on data analysis and offers QR code scanning for instant win verification. It simplifies the lottery process with smart semi-automatic number generation and secure storage for your chosen numbers.
- AI number recommendations
- Smart semi-automatic number generation
- QR code win verification
- Secure number storage
- Real-time winning numbers and prize info
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AI 데이터 분석을 통한 번호 추천부터 QR 당첨 확인까지! 복잡한 과정 없이 꼭 필요한 기능만 담아 누구나 쉽게 사용할 수 있습니다. [주요 기능] AI 번호 생성: 최근 미출현 번호와 가중치를 분석하여 최적의 번호를 추천합니다. 스마트 반자동: 원하는 번호는 고정하고, 나머지 빈자리는 알고리즘이 자동으로 채워줍니다. QR 당첨 확인: 스마트폰 카메라로 로또 용지의 QR 코드를 인식해 즉시 당첨을 확인하세요. 안전한 보관함: 생성된 번호는 서버에 안전하게 저장되어 언제든 다시 확인할 수 있습니다. 실시간 정보: 최신 회차 당첨 번호, 당첨금 정보 및 AI 배출 성과를 제공합니다. [접근 권한 안내] • 필수 접근 권한 - 없음 • 선택 접근 권한 - 카메라: 로또 용지의 QR 코드 인식을 위해 사용됩니다. 선택 접근 권한은 동의하지 않으셔도 앱을 사용하실 수 있습니다.
Screenshots
Verdict
The clearest difference is in-app purchases: 로또365 at none against Number Brain's 1. 로또365 also leads on update cadence (weekly vs every 4 weeks). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Number Brain sells 1 one-off in-app purchase. 로또365 asks for nothing beyond the download.
Number Brain ships an update every 4 weeks, 로또365 weekly. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.
| Parameter | Number Brain | 로또365 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 4 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 16.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 53 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Gerard Grundy | tideflo |
In-app purchases
Number Brain
- Remove Ads$0.99
로또365
No in-app purchases









