# Brain Test 2 vs Flashback

The clearest difference is review sentiment: Brain Test 2 at 67% against Flashback's 47%. Brain Test 2 also leads on rating (4.8 vs 4.6). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Brain Test 2 sells 11 in-app purchases, starting at $3.99 per 7 days and Flashback sells 13 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Brain Test 2 holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 228K and 171K respectively. Written reviews point the same way: 67% of Brain Test 2's written reviews are positive against 47% of Flashback's.

Brain Test 2 ships an update every 6 weeks, Flashback every 4 weeks. Both last shipped on September 24, 2026.

## The numbers

| Metric | Brain Test 2 | Flashback |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (228K ratings)](https://appshunter.io/ios/app/brain-test-2-tricky-stories/id1509517244/reviews)** | [4.6 (171K ratings)](https://appshunter.io/ios/app/flashback-tricky-fun-riddles/id1630338576/reviews) |
| Number of ratings | **228K** | 171K |
| Positive reviews | **67.4% of reviews** | 46.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 4 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #58 | **#32** |
| Size | 262 MB | 520 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [UNICO STUDIO](https://appshunter.io/developer/1467451326) | [Radiant Cat Studio](https://appshunter.io/developer/1691870591) |

## What reviewers say

### Brain Test 2

[App page](https://appshunter.io/ios/app/brain-test-2-tricky-stories/id1509517244)

**Currently charting:** #58 Top Free · Trivia, #92 Top Grossing · Trivia (US App Store)

Engage your mind with hundreds of new, tricky puzzles and riddles. This game offers a variety of story-based challenges that require out-of-the-box thinking and problem-solving skills. It's an addictive brain exercise suitable for all ages.

**Highlights:** Tricky and mind-blowing brain teasers, Unexpected game answers, Story-based puzzles, Fun for all ages, Offline gameplay, Challenging riddles

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP Package | $3.99 | per 7 days |
| 250 Lamps | $1.99 | one-time |
| Big Brain | $2.99 | one-time |
| 500 Lamps | $2.99 | one-time |
| Coolest Offer (750 Bulbs) | $2.99 | one-time |
| Remove Ads | $3.99 | one-time |
| Limited Time Offer | $3.99 | one-time |
| 1000 Lamps | $4.99 | one-time |
| Coolest Offer | $4.99 | one-time |
| Best Choice | $7.99 | one-time |
| 2500 Lamps | $9.99 | one-time |

**What reviewers like**

- 🤩 Awesome game
- 🧠 Challenges the brain
- 👍 Fun and enjoyable
- 🤔 Interesting stories and characters
- 🤓 Helps improve problem-solving skills

**What reviewers complain about**

- 🤬 Too many ads
- 🤷‍♀️ Hints are not very helpful
- 🐛 Occasional glitches and bugs
- 🤔 Some levels are too difficult
- 🙄 Inappropriate ads

**Reported bugs**

- Levels not registering player actions
- App crashing or freezing
- Ads not loading properly
- Hints not working as expected
- Inconsistent performance across devices

**Requested features**

- More levels and new stories
- Reduce the number of ads
- Improve the quality of hints
- Fix bugs and glitches
- Add more diverse characters and representation


### Flashback

[App page](https://appshunter.io/ios/app/flashback-tricky-fun-riddles/id1630338576)

**Currently charting:** #32 Top Free · Adventure (US App Store)

Engage your mind with a unique puzzle game that challenges your thinking skills. Solve intricate riddles and IQ tests by manipulating time to uncover clues and reveal hidden truths. Prove your intelligence and become a master riddle solver.

**Highlights:** Time control gameplay, Challenging clues, Hundreds of puzzles, Brain training, Unique scenarios, Logical IQ tests

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Membership2 | $6.99 | per 7 days |
| 5 Hint | $0.99 | one-time |
| 5 Skip | $0.99 | one-time |
| Unlock All | $1.99 | one-time |
| Spin the Wheel | $1.99 | one-time |
| Moon's Limited Discount! | $2.99 | one-time |
| Moon's Golden Discount! | $3.99 | one-time |
| No ads | $4.99 | one-time |
| Moon's Lucky Package | $5.99 | one-time |
| Moon's Detective Package | $5.99 | one-time |
| Moon's Rich Package | $5.99 | one-time |
| Moon's Gold Package | $6.99 | one-time |
| Moon's Ultimate Package | $7.99 | one-time |

**What reviewers like**

- 💡 Helps improve problem-solving skills
- 🎮 Fun and entertaining gameplay
- 🧠 Challenges the mind
- 🕹️ Enjoyable for passing time

**What reviewers complain about**

- 🚧 Too many ads, disruptive to gameplay
- 💰 Paywall for removing ads
- 🐛 Glitches and freezing issues
- 🤔 Levels can be too easy

**Reported bugs**

- Levels not progressing after completing
- Incorrect or unhelpful hints
- Inability to click on correct answers

**Requested features**

- More challenging levels
- Ability to skip ads
- Expand level selection beyond 301
- Meaningful use for in-game currency


## Frequently asked questions

### Is Brain Test 2 free?

Brain Test 2 is free to download, with in-app purchases available.

### Is Flashback free?

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

### Which has better reviews, Brain Test 2 or Flashback?

Brain Test 2 is rated higher. Brain Test 2 averages 4.8 out of 5 from 228K ratings, while Flashback averages 4.6 from 171K ratings.

### Do Brain Test 2 or Flashback have ads?

Both Brain Test 2 and Flashback show ads.

### Which is updated more often, Brain Test 2 or Flashback?

Brain Test 2 ships an update every 6 weeks, and Flashback every 4 weeks. Most recently, Brain Test 2 was updated on September 24, 2026 and Flashback on September 24, 2026.

### Which is more popular, Brain Test 2 or Flashback?

Brain Test 2 currently peaks at #58 in the App Store charts, and Flashback at #32. Chart position reflects recent download velocity rather than total install base.

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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.*