Brainy Prank vs NumMind
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Brainy Prank
This game offers a nostalgic spot-the-difference challenge, blending retro 1980s scenes with anachronistic modern items. Find hidden objects, trigger animations, and unlock heartwarming stories from the past.
- Spot-the-difference gameplay
- Hidden modern items in retro scenes
- Hand-drawn 1980s art style
- Trigger hidden animations
- Timed challenges with extensions
- Unlock neighborhood storylines
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"Brainy Prank:Twisted Quest" - Return to Childhood with the Most Heartwarming and Hilarious Spot-the-Difference Challenge! This is a cozy, nostalgia-filled spot-the-difference game that takes you back to the golden era of bell-bottoms, tin wind-up frogs, and black-and-white TVs! Each level hides "time-traveling" modern items—use your sharp eyes to spot them and unlock hilarious memories! [The Ultimate Spot-the-Difference Challenge] What happens when a 1980s grocery store shelf has instant hotpot? When the old green mailbox contains a QR code shipping label? When a enamel washbasin floats with Pop Mart blind boxes... How far can YOU make it? Gameplay Highlights A Fresh Take on Spot-the-Difference Scenes are filled with "out-of-era" modern items—like Bluetooth earbuds next to a vintage radio, or bubble tea in an enamel mug. Find these "time-warp" Easter eggs and laugh your way through! Heartwarming Art Style Hand-drawn retro scenes bring 1980s details to life: weathered brick walls, old sewing machines, corner grocery stores... Every frame feels like a faded photograph, instantly triggering childhood nostalgia! Wacky Easter Eggs Think it's just about finding objects? Think again! Tap special props to trigger hidden animations—like pulling back the curtains to find a delivery guy standing outside! Why You'll Love It Immersive Nostalgia – From "28-inch bicycles" to "snowy CRT TVs," every detail is spot-on! Absurdly Funny – A self-heating hotpot in the fridge? Stinky tofu noodles on a coal stove? Ridiculous yet oddly fitting! Light Strategy + Speed – Timed challenges with a "time extension" lifeline! Hidden Storylines – Unlock heartwarming (and ridiculous) neighborhood tales from the '80s! Download now and see if you're a true '80s kid! By using this application, you agree to Apple's Standard End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
NumMind
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NumMind is a modern take on the classic "Bulls and Cows" (or 1A2B) logic game. Designed for minimalists and brain-training enthusiasts, it offers a clean, distraction-free environment to test your deductive reasoning skills. 【Features】 - **Variable Difficulty**: Choose from 2 to 5 digits. Perfect for both casual sessions and hardcore logic puzzles. - **Global Leaderboards**: Compete for the "Best Time" and "Fewest Guesses" across the globe. - **Token Economy**: Earn tokens through gameplay to unlock unlimited daily uploads and personalization. - **Match History**: Review every guess in your previous matches to refine your deduction strategy. - **Sleek Interface**: A beautiful, minimalist design that lets you focus entirely on the numbers. 【Go Premium】 - Remove all ads for an uninterrupted experience. - Unlimited Username changes. - Unlimited Leaderboard uploads to keep pushing your best scores. Ready to prove your mental prowess? Download NumMind today and start cracking the code!
Screenshots
Verdict
The clearest difference is ads: NumMind at none against Brainy Prank's shown. NumMind also leads on update cadence (every 3 days vs every 9 days). Brainy Prank's advantage is iOS requirement (14.0 vs 17.0). On price, in-app purchases 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. Brainy Prank sells 8 one-off in-app purchases and NumMind sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Brainy Prank ships an update every 9 days, NumMind every 3 days. Both last shipped on November 5, 2026.
| Parameter | Brainy Prank | NumMind |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (878 ratings) — better | — |
| Positive reviews | 23.7% of reviews | — |
| Number of ratings | 878 — better | — |
| Update frequency | Every 9 days | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 141 MB | 7 MB |
| Age rating | 17+ | 17+ |
| Developer | 深圳市游梦科技有限公司 | chuncheng su |
Bugs and requests
Brainy Prank
Reported bugs
5 issues- Game doesn't load
- Blank screen issues
- Connection problems despite good internet
- Levels don't load
- Whitewashing issue
Requested features
2 requests- Fix connection and loading issues
- Improve compatibility with newer devices
NumMind
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Brainy Prank
- Limited-Time Discount$1.99
- Value Item Pack$6.99
- No-Ads$7.99
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- Middle Gift Pack$9.99
- Big Gift Pack$11.99
- Ultimate Deal Bundle$14.99
- All-Unlock Levels$19.99
- No-Ads & All-Unlock Levels$21.99
NumMind
- Unlock Ad-Free$2.99









