# Brain Detective vs Twistory

The clearest difference is review sentiment: Twistory at 100% against Brain Detective's 18%. Twistory also leads on rating (5.0 vs 3.2) and ads (none vs shown). Brain Detective's advantage is in-app purchases (none vs 21) and ratings volume (54 vs 3). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Twistory sells 21 in-app purchases, starting at $3.99 per month. Brain Detective asks for nothing beyond the download.

Twistory holds the better App Store score, 5.0 against 3.2. That said, the two scores are not equally well evidenced: Brain Detective has 54 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 18% of Brain Detective's written reviews are positive against 100% of Twistory's.

Brain Detective ships an update monthly, Twistory every 2 weeks. The most recent releases landed on October 22, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Brain Detective | Twistory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (54 ratings)](https://appshunter.io/ios/app/brain-detective/id6740797165/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/twistory-brain-teasers/id6742395900/reviews)** |
| Number of ratings | **54** | 3 |
| Positive reviews | 17.8% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 157 MB | 99 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [志强 蔺](https://appshunter.io/developer/1787405002) | [RARES LAURENTIU SOPONAR](https://appshunter.io/developer/1798158852) |

## What reviewers say

### 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


### Twistory

[App page](https://appshunter.io/ios/app/twistory-brain-teasers/id6742395900)

Engage in detective storytelling and solve situational puzzles, deduction challenges, and tricky brain teasers. Analyze clues in immersive mystery vignettes, with modes for quick play or deep thinking. Features AI hints, voice interaction, and daily challenges.

**Highlights:** Detective storytelling, Situational and deduction puzzles, AI Assistant for hints, Voice interaction (speech-to-text/text-to-speech), Timed and relaxed puzzle modes, Daily challenges, Multiplayer mystery matches

**Features:** macOS Compatibility

**In-app purchases (21)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $3.99 | per month |
| Yearly Premium | $29.99 | per year |
| 100 Coins Special Offer | $0.49 | one-time |
| Medical Mysteries | $0.99 | one-time |
| Natural Phenomena | $0.99 | one-time |
| Transportation Tales | $0.99 | one-time |
| Educational Enigmas | $0.99 | one-time |
| 100 Coins Pack | $0.99 | one-time |
| Supernatural Mystery Pack | $0.99 | one-time |
| Crime Stories Pack | $0.99 | one-time |
| Historical Events Pack | $0.99 | one-time |
| Logic Puzzles Pack | $0.99 | one-time |
| Mind Benders Pack | $0.99 | one-time |
| Ancient Mysteries Pack | $0.99 | one-time |
| Workplace Enigmas Pack | $0.99 | one-time |
| 500 Coins Special Offer | $1.99 | one-time |
| 500 Coins Pack | $2.99 | one-time |
| Unlock All Mysteries Special | $3.99 | one-time |
| 1000 Coins Pack | $4.99 | one-time |
| Unlock All Mysteries Key | $5.99 | one-time |
| 2000 Coins Pack | $6.99 | one-time |


## Frequently asked questions

### Is Brain Detective free?

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

### Is Twistory free?

Twistory is free to download, with in-app purchases available.

### Which has better reviews, Brain Detective or Twistory?

Twistory is rated higher. Brain Detective averages 3.2 out of 5 from 54 ratings, while Twistory averages 5.0 from 3 ratings.

### Do Brain Detective or Twistory have ads?

Brain Detective shows ads; Twistory does not.

### Which is updated more often, Brain Detective or Twistory?

Brain Detective ships an update monthly, and Twistory every 2 weeks. Most recently, Brain Detective was updated on October 22, 2026 and Twistory on October 14, 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.*