# Secret Bubbles vs Flip Side

The clearest difference is update cadence: Flip Side at fortnightly against Secret Bubbles's every 4 months. Flip Side also leads on iOS requirement (10.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Secret Bubbles ships an update every 4 months, Flip Side fortnightly. Both last shipped on November 7, 2026.

## The numbers

| Metric | Secret Bubbles | Flip Side |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Fortnightly** |
| Size | 158 MB | 495 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stefan Ciprian Ciobotaru](https://appshunter.io/developer/1532609883) | [Lemondo Games](https://appshunter.io/developer/1133237593) |

## What reviewers say

### Secret Bubbles

[App page](https://appshunter.io/ios/app/secret-bubbles-color-sort-pro/id1553667058)

**Features:** macOS Compatibility

**In-app purchases:** none


### Flip Side

[App page](https://appshunter.io/ios/app/flip-side-layer-puzzle-game/id1605962500)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Secret Bubbles free?

Secret Bubbles is free to download, with no in-app purchases.

### Is Flip Side free?

Flip Side is free to download, with no in-app purchases.

### Do Secret Bubbles or Flip Side have ads?

Both Secret Bubbles and Flip Side show ads.

### Which is updated more often, Secret Bubbles or Flip Side?

Secret Bubbles ships an update every 4 months, and Flip Side fortnightly. Most recently, Secret Bubbles was updated on November 7, 2026 and Flip Side on November 7, 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.*