# Brain Out vs Flashback

Brain Out and Flashback both sit at 4.6 stars, but that hides the real split: 62% of Brain Out's written reviews are positive against 47% of Flashback's. Brain Out also leads on iOS requirement (13.0 vs 15.0). Flashback's advantage is chart position (#23 vs #105). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Brain Out sells 10 one-off in-app purchases 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.

On the App Store both sit at effectively the same score — 4.6 for Brain Out against 4.6 for Flashback. Both are backed by a comparable volume of ratings — 247K and 171K respectively. Written reviews are what separate them: 62% of Brain Out's written reviews are positive against 47% of Flashback's.

Brain Out ships an update every 3 weeks, Flashback every 4 weeks. Both last shipped on September 25, 2026.

## The numbers

| Metric | Brain Out | Flashback |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (247K ratings)](https://appshunter.io/ios/app/brain-out-tricky-riddle-games/id1477841973/reviews) | [4.6 (171K ratings)](https://appshunter.io/ios/app/flashback-tricky-fun-riddles/id1630338576/reviews) |
| Number of ratings | **247K** | 171K |
| Positive reviews | **61.7% of reviews** | 46.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #105 | **#23** |
| Size | 293 MB | 520 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 9+ |
| Developer | [EYEWIND LIMITED](https://appshunter.io/developer/1317690197) | [Radiant Cat Studio](https://appshunter.io/developer/1691870591) |

## What reviewers say

### Brain Out

[App page](https://appshunter.io/ios/app/brain-out-tricky-riddle-games/id1477841973)

**Currently charting:** #105 Top Free · Word (US App Store)

Challenge your mind with this addictive puzzle game featuring tricky brain teasers and absurd solutions. It tests your logical thinking, reflexes, and creativity with unexpected answers that subvert normal thinking. Experience a unique blend of knowledge and humor to boost your brain power.

**Highlights:** Tricky brain teasers, Absurd solutions, Tests logical thinking, Tests reflexes and accuracy, Tests memory and creativity, Unimagined gameplay

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Key x 10 | $1.99 | one-time |
| Key x 5 | $1.99 | one-time |
| Weekly Card | $1.99 | one-time |
| Key x 20 | $2.99 | one-time |
| Key x 10 | $2.99 | one-time |
| Key x 40 | $4.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Remove Ads + 10tips | $4.99 | one-time |
| Great Value | $4.99 | one-time |
| Key x 50 | $9.99 | one-time |

**What reviewers like**

- 🧠 Challenges the mind
- 🤔 Encourages out-of-the-box thinking
- 🎨 Unique and creative puzzles
- 🧠 Helps improve problem-solving skills
- 🕹️ Fun and addictive gameplay

**What reviewers complain about**

- 💸 Too many ads interrupting gameplay
- 🤔 Obscure and illogical solutions
- 🤯 Frustrating when hints don't help
- 🤷‍♂️ Inconsistent grammar and wording
- 🕰️ Levels can be completed too quickly

**Reported bugs**

- Levels with glitches or unresponsive controls
- Issues with ad playback and inability to exit ads
- Inconsistent behavior when using hints or keys

**Requested features**

- More levels and content updates
- Ability to skip levels without using hints
- Improved hint system that actually provides useful guidance
- Option to disable ads for a one-time fee
- Better balance between easy, medium, and challenging puzzles


### Flashback

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

**Currently charting:** #23 Top Free · Adventure, #194 Top Free · Puzzle (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 Out free?

Brain Out 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 Out or Flashback?

Brain Out and Flashback are both rated 4.6 out of 5 on the App Store, from 247K and 171K ratings respectively.

### Do Brain Out or Flashback have ads?

Both Brain Out and Flashback show ads.

### Which is updated more often, Brain Out or Flashback?

Brain Out ships an update every 3 weeks, and Flashback every 4 weeks. Most recently, Brain Out was updated on September 25, 2026 and Flashback on September 25, 2026.

### Which is more popular, Brain Out or Flashback?

Brain Out currently peaks at #105 in the App Store charts, and Flashback at #23. 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.*