# Flip Up Bottle vs Pen Flip Master

The clearest difference is ads: Flip Up Bottle at none against Pen Flip Master's shown. Flip Up Bottle also leads on update cadence (fortnightly vs every 17 months) and iOS requirement (8.0 vs 12.0). On price, 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.

Flip Up Bottle ships an update fortnightly, Pen Flip Master every 17 months. The most recent releases landed on October 26, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Flip Up Bottle | Pen Flip Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 17 months |
| Size | 106 MB | 151 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Christoph Muller](https://appshunter.io/developer/1029759942) | [DLITE GAMES OYUN YAZILIM VE PAZARLAMA LIMITED SIRKETI](https://appshunter.io/developer/1572200717) |

## What reviewers say

### Flip Up Bottle

[App page](https://appshunter.io/ios/app/flip-up-bottle/id1326840331)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pen Flip Master

[App page](https://appshunter.io/ios/app/pen-flip-master/id1624784873)

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

**In-app purchases:** none


## Frequently asked questions

### Is Flip Up Bottle free?

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

### Is Pen Flip Master free?

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

### Do Flip Up Bottle or Pen Flip Master have ads?

Pen Flip Master shows ads; Flip Up Bottle does not.

### Which is updated more often, Flip Up Bottle or Pen Flip Master?

Flip Up Bottle ships an update fortnightly, and Pen Flip Master every 17 months. Most recently, Flip Up Bottle was updated on October 26, 2026 and Pen Flip Master on October 20, 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.*