Brain Test vs Sudooku
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Brain Test
Engage your mind with a collection of clever and surprising puzzles that use misdirection and playful logic. This app offers unconventional challenges designed for casual enjoyment and creative thinking, perfect for solo play or sharing.
- Unconventional puzzle design
- Surprising twists
- Simple mechanics
- Engaging content
- Family friendly
- No timers or stress
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Brain Test: Tricky Puzzles is a collection of clever and surprising puzzles built to entertain through misdirection and playful logic. Each level presents an unexpected challenge, rewarding those who enjoy thinking outside the box. The game doesn’t follow typical puzzle formats. Instead, it encourages experimentation and creativity in a casual, accessible way. Whether you're passing time or sharing the fun with others, each puzzle is designed to entertain with humor and originality. Features: • Unconventional puzzle design with surprising twists • Simple mechanics, engaging content • Suitable for solo play or sharing with friends • A relaxed experience, free from pressure or competition • Family friendly mechanics and graphics. Brain Test: Tricky Puzzles is made purely for enjoyment. No timers, no stress—just playful challenges to explore at your own pace. Subscription Terms: VIP PACKAGE: Access offers a weekly subscription, you will have a 3-days FREE trial period, after this period you will be charged. After buying this subscription, you will unlock following features: instant 100 lamps, no ads, double daily gift, 50% cheaper skips and 40% cheaper hints. This is an Auto-renewable subscription. The payment is charged to your account after confirmation. The subscription is renewed unless you turn it off 24 hours before the period ends. Your account will be charged for renewal as well. End of trial and subscription renewal: • The payment is charged to your account after a confirmation of purchase. • The subscription is renewed unless you turn it off 24 hour before the end of the current period. • The account will be charged for renewal within 24 hours before the end of the current period at the cost of the weekly subscription. • The user may manage the subscription and auto-renewal have to be turned off by going to the user’s account settings after purchase in the Store. • No cancellation of the current subscription is allowed during the active subscription period. Canceling a trial or a subscription: • If you want to cancel a subscription during its free trial, you have to cancel it through your account in the Store. This must be done at least 24 hours before the end of the free trial period to avoid being charged. For more information, please visit https://support.apple.com/HT207865 for more information If there is questions contact us unico@unicogames.co Privacy Policy and Terms of Use Privacy Policy: https://unicostudio.co/privacy.html Terms of Use: https://unicostudio.co/terms.html
Sudooku
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Enjoy the classic number puzzle in a clean, calm experience built to help you focus on what matters: solving the puzzle. Whether you’re playing a quick game or challenging yourself with something harder, Sudooku makes every puzzle feel simple and satisfying. PLAY YOUR WAY Choose the difficulty that feels right for you, from relaxing puzzles to serious challenges. PLAY WITH ONE HAND Sudooku’s Trackpad makes it easy to select cells and enter numbers with one hand, giving you a comfortable new way to play. PORTRAIT OR LANDSCAPE Play the way that feels most comfortable. Sudooku is designed to work beautifully in both portrait and landscape orientations. DAILY PUZZLES Come back each day for a new puzzle and keep track of the dailies you’ve completed. SMART NOTES Use notes to work through possibilities and keep track of potential numbers as you solve. FAST NOTES Fill all possible notes with a single action. Spend less time entering candidates and more time solving the puzzle. HINTS WHEN YOU NEED THEM Stuck on the next move? Use hints to get a helping hand and keep the puzzle moving. MAKE IT YOURS Choose from several carefully designed themes and find the look that suits you. TRACK YOUR PROGRESS See your completed puzzles, times, and progress as you continue playing. NO DISTRACTIONS A carefully designed interface keeps the puzzle at the center of the experience. Simple rules. Endless puzzles. Put everything in its place.
Screenshots
Verdict
The clearest difference is in-app purchases: Sudooku at none against Brain Test's 10. Brain Test's advantage is chart position (#2 vs unranked) and iOS requirement (15.0 vs 17.0). On price, update cadence, 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 Test sells 10 in-app purchases, starting at $3.99 per 7 days. Sudooku asks for nothing beyond the download.
Brain Test ships an update monthly, Sudooku fortnightly. The most recent releases landed on November 12, 2026 and November 6, 2026 respectively.
| Parameter | Brain Test | Sudooku |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (1.5M ratings) — better | — |
| Positive reviews | 58.9% of reviews | — |
| Number of ratings | 1.5M — better | — |
| Update frequency | Monthly | Fortnightly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Best chart rank | #2 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 306 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | UNICO STUDIO | Samvel Matinyan |
Bugs and requests
Brain Test
Reported bugs
3 issues- Game freezes or crashes
- Hint system not working as expected
- Inability to exit ads
Requested features
4 requests- More levels and updates
- Reduce frequency of ads
- Improve hint system
- Add difficulty options
Sudooku
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Brain Test
- VIP Package3 Days trial$3.997 Days
- 250 Lamps$1.99
- 500 Lamps$2.99
- Limited Time Offer$3.99
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- Remove Ads + 1000 bulb$3.99
- 1000 Lamps$4.99
- Remove Ads$4.99
- Coolest Offer$4.99
- Remove Ads + 250 bulb$4.99
- 2500 Lamps$9.99
Sudooku
No in-app purchases









