RandomNumga vs Brain Sudoku
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
RandomNumga
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This app randomly generates numbers for one of board games. Tap on "Roll" button to generate number between 1 and 54. Previous number stays on screen.
Brain Sudoku
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Brain Sudoku - Mind Trainer Train your brain every day with the smartest Sudoku experience on iOS. CUSTOMIZE YOUR CHALLENGE Choose from 5 difficulty levels — Easy, Medium, Hard, Extreme, and Super Extreme. Every puzzle is uniquely generated, so no two games are ever the same. TRACK YOUR PROGRESS Your Brain Score improves as you play. Watch your performance grow over time with daily scores, best times, and solve streaks. Know exactly how your mind is sharpening — puzzle by puzzle. DETAILED STATS & REPORTS Get a full breakdown of your performance: solve rates by difficulty, average times, longest streaks, and monthly brain reports that show your improvement at a glance. GO PRO — UNLOCK EVERYTHING • 6 hints per game (vs 3 free) • Full puzzle history — unlimited lookback • Monthly Brain Report • App Group Ranking • Streak Shield — protect your streak on off days Whether you're a casual player or a serious puzzler, Brain Sudoku adapts to your level and grows with you. Start your streak today. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://beamzaofficial.github.io/brain-sudoku-privacy/
Screenshots
Verdict
The clearest difference is in-app purchases: RandomNumga at none against Brain Sudoku's 1. Brain Sudoku's advantage is update cadence (every 3 days vs fortnightly) and iOS requirement (13.0 vs 15.0). On price, ads and device support 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. Brain Sudoku sells 1 in-app purchase, starting at $0.99 per month. RandomNumga asks for nothing beyond the download.
RandomNumga ships an update fortnightly, Brain Sudoku every 3 days. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.
| Parameter | RandomNumga | Brain Sudoku |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Peter Hafner | Miti Teerasuwan |
In-app purchases
RandomNumga
No in-app purchases
Brain Sudoku
- Brain Sudoku Pro$0.991 Month
