Brain Detective vs Spot the Difference Master
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Brain Detective
Engage in a reasoning game that blends brain challenges with logic puzzles. Test your observation and deductive skills as you uncover hidden truths and make critical decisions to identify culprits or protect the innocent.
- Brain challenges
- Logic puzzles
- Deductive reasoning
- Observation skills
- Decision-making
- Mystery solving
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It is a reasoning game that combines brain challenges with logic puzzles, designed to test your observation, deductive reasoning, and decision-making skills. Initially, you play as a gifted detective apprentice, and your daily task is to discern who is an innocent good-hearted individual and who is hiding their malicious deeds. Some clues may appear insignificant on the surface, but through meticulous analysis and connections, they can reveal critical truths. Every choice you make influences the outcome, potentially allowing the culprit to escape or causing an innocent person to be wrongfully accused. Through relentless reasoning, you gradually grow into a master detective.
Spot the Difference Master
Find subtle differences between two similar images to complete levels. This game offers humorous art, brain-boosting challenges, and hundreds of levels for all ages. Enjoy simple, addictive fun that sharpens focus and observation skills.
- Humorous art style
- Brain-boosting and relaxing gameplay
- Easy tap-to-circle controls
- Hundreds of levels
- Diverse themes and increasing challenges
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Two similar-looking pictures hide subtle differences. Find and circle them all to complete each level! Simple yet addictive fun for all ages! Features: Humorous Art Style – Discover funny and creative illustrations in every challenge! Brain-Boosting & Relaxing – Train your focus and observation while having fun! Easy to Play – Just tap and circle the differences. No learning curve needed! Hundreds of Levels – Explore diverse themes and increasing challenges! Think you have a sharp eye? Whether you're unwinding, competing with friends, or simply love puzzles, this game will bring you endless joy! Download now and start spotting the differences!
Screenshots
Verdict
The clearest difference is rating: Spot the Difference Master at 4.1 against Brain Detective's 3.2. Spot the Difference Master also leads on review sentiment (50% vs 18%) and update cadence (every 2 weeks vs monthly). Brain Detective's advantage is iOS requirement (13.0 vs 15.6). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Spot the Difference Master holds the better App Store score, 4.1 against 3.2. Both are backed by a comparable volume of ratings — 56 and 28 respectively. Written reviews point the same way: 18% of Brain Detective's written reviews are positive against 50% of Spot the Difference Master's.
Brain Detective ships an update monthly, Spot the Difference Master every 2 weeks. The most recent releases landed on July 17, 2026 and June 5, 2026 respectively.
| Parameter | Brain Detective | Spot the Difference Master |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (56 ratings) | 4.1 (28 ratings) — better |
| Positive reviews | 17.8% of reviews | 50.0% of reviews — better |
| Number of ratings | 56 — better | 28 |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 157 MB | 134 MB |
| Age rating | 4+ | 4+ |
| Developer | 志强 蔺 | 宇良 易 |
Customer experience
Brain Detective
Spot the Difference Master
Bugs and requests
Brain Detective
Reported bugs
4 issues- Clues mix up rows and columns
- Unrecognizable hair color descriptions
- Similar names cause confusion
- Game gets stuck in an ad loop
Requested features
3 requests- Improve translation and accuracy of clues
- Increase text size for better readability
- Reduce the number of ads
Spot the Difference Master
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Brain Detective
No in-app purchases
Spot the Difference Master
No in-app purchases
Questions
Is Brain Detective free?
Is Spot the Difference Master free?
Which has better reviews, Brain Detective or Spot the Difference Master?
Do Brain Detective or Spot the Difference Master have ads?
Which is updated more often, Brain Detective or Spot the Difference Master?
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