# Do Re Mi vs Brain Detective

The clearest difference is rating: Do Re Mi at 3.7 against Brain Detective's 3.2. Do Re Mi also leads on ads (none vs shown) and monetization model (free vs ad-supported). On price, review sentiment, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Do Re Mi holds the better App Store score, 3.7 against 3.2. Both are backed by a comparable volume of ratings — 170 and 54 respectively. Written reviews complicate that: 14% of Do Re Mi's written reviews are positive against 18% of Brain Detective's, so the app with the better star average is not the one people write more warmly about.

Do Re Mi ships an update every 2 weeks, Brain Detective monthly. Both last shipped on October 30, 2026.

## The numbers

| Metric | Do Re Mi | Brain Detective |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (170 ratings)](https://appshunter.io/ios/app/do-re-mi-fun-challenges/id6737718664/reviews)** | [3.2 (54 ratings)](https://appshunter.io/ios/app/brain-detective/id6740797165/reviews) |
| Number of ratings | **170** | 54 |
| Positive reviews | 14.0% of reviews | **17.8% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | **Free** | Ad-supported |
| Size | 50 MB | 157 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Salma HBIBI OUALI](https://appshunter.io/developer/1770521362) | [志强 蔺](https://appshunter.io/developer/1787405002) |

## What reviewers say

### Do Re Mi

[App page](https://appshunter.io/ios/app/do-re-mi-fun-challenges/id6737718664)

Engage in a variety of fun challenges designed to test your skills. Enjoy a voice game, a vegetable-cutting simulation, and an egg-balancing task. More exciting challenges are planned for future updates.

**Highlights:** Do Re Mi voice game, Cutting vegetables simulation, Balancing the egg challenge, Multiple fun challenges, New challenges coming soon

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 💖 Better than expected

**What reviewers complain about**

- 🚨 Insane amount of ads
- 🛑 Ads interrupt gameplay
- 🔊 Can't hear the notes

**Reported bugs**

- Do Re Mi challenge doesn't work as expected
- Timer issues

**Requested features**

- Reduce ads
- Improve audio quality


### Brain Detective

[App page](https://appshunter.io/ios/app/brain-detective/id6740797165)

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.

**Highlights:** Brain challenges, Logic puzzles, Deductive reasoning, Observation skills, Decision-making, Mystery solving

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Minimal non-video ads
- 👍 Fun concept

**What reviewers complain about**

- 🐛 Clues have errors and are unclear
- 🔍 Difficult to read small text on mobile
- 🤯 Too many ads
- 🔌 Game stopped working and had to reinstall

**Reported bugs**

- Clues mix up rows and columns
- Unrecognizable hair color descriptions
- Similar names cause confusion
- Game gets stuck in an ad loop

**Requested features**

- Improve translation and accuracy of clues
- Increase text size for better readability
- Reduce the number of ads


## Frequently asked questions

### Is Do Re Mi free?

Do Re Mi is free to download, with no in-app purchases.

### Is Brain Detective free?

Brain Detective is free to download, with no in-app purchases.

### Which has better reviews, Do Re Mi or Brain Detective?

Do Re Mi is rated higher. Do Re Mi averages 3.7 out of 5 from 170 ratings, while Brain Detective averages 3.2 from 54 ratings.

### Do Do Re Mi or Brain Detective have ads?

Brain Detective shows ads; Do Re Mi does not.

### Which is updated more often, Do Re Mi or Brain Detective?

Do Re Mi ships an update every 2 weeks, and Brain Detective monthly. Most recently, Do Re Mi was updated on October 30, 2026 and Brain Detective on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*