# Slice Royal 3D vs Flashback

The clearest difference is in-app purchases: Slice Royal 3D at none against Flashback's 7. Slice Royal 3D also leads on ads (none vs shown) and update cadence (every 4 days vs every 18 months). On price and device support there is nothing between them.

Both are free to download. Flashback sells 7 one-off in-app purchases. Slice Royal 3D asks for nothing beyond the download.

Slice Royal 3D ships an update every 4 days, Flashback every 18 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | Slice Royal 3D | Flashback |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (33 ratings)](https://appshunter.io/ios/app/flashback-who-is/id6737787089/reviews)** |
| Number of ratings | — | **33** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 18 months |
| Monetization | — | Free with in-app purchases |
| Size | 82 MB | 483 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mohamed Bouabidi](https://appshunter.io/developer/1279737720) | [WEEGOON](https://appshunter.io/developer/1675427968) |

## What reviewers say

### Slice Royal 3D

[App page](https://appshunter.io/ios/app/slice-royal-3d/id1570033359)

**Features:** macOS Compatibility

**In-app purchases:** none


### Flashback

[App page](https://appshunter.io/ios/app/flashback-who-is/id6737787089)

Engage your mind with a logic puzzle game featuring unique stickman characters and tricky riddles. Solve mysteries, uncover secrets, and test your IQ through various challenging levels. Enjoy offline play and creative problem-solving.

**Highlights:** Logic challenges with riddles, Unique stickman characters, Mind-bending mysteries, Offline play enabled, Creative problem-solving, Brain training puzzles

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Coin | $1.99 | one-time |
| No Ads | $2.99 | one-time |
| 1500 Coin | $3.99 | one-time |
| 4000 Coin | $5.99 | one-time |
| Optimal Choice Package | $6.99 | one-time |
| Bonus Package | $6.99 | one-time |
| 8000 Coin | $8.99 | one-time |


## Frequently asked questions

### Is Slice Royal 3D free?

Slice Royal 3D is free to download, with no in-app purchases.

### Is Flashback free?

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

### Do Slice Royal 3D or Flashback have ads?

Flashback shows ads; Slice Royal 3D does not.

### Which is updated more often, Slice Royal 3D or Flashback?

Slice Royal 3D ships an update every 4 days, and Flashback every 18 months. Most recently, Slice Royal 3D was updated on October 25, 2026 and Flashback on October 25, 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.*