# Gravity Bottle Flip vs Shake & Release

The clearest difference is in-app purchases: Shake & Release at none against Gravity Bottle Flip's 13. Shake & Release also leads on update cadence (fortnightly vs every 2 months). Gravity Bottle Flip's advantage is iOS requirement (12.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. Gravity Bottle Flip sells 9 one-off in-app purchases. Shake & Release asks for nothing beyond the download.

Gravity Bottle Flip ships an update every 2 months, Shake & Release fortnightly. Both last shipped on October 25, 2026.

## The numbers

| Metric | Gravity Bottle Flip | Shake & Release |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 150 MB | 8 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Absolutely Digital](https://appshunter.io/developer/1297918392) | [Kana Uchida](https://appshunter.io/developer/1819475901) |

## What reviewers say

### Gravity Bottle Flip

[App page](https://appshunter.io/ios/app/gravity-bottle-flip/id6738737240)

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy 100 Coins | $0.99 | one-time |
| Buy 5 Gems | $0.99 | one-time |
| Bottle Unlock | $1.99 | one-time |
| Remove Ads | $3.99 | one-time |
| Buy 30 Gems | $4.99 | one-time |
| Buy 3000 Coins | $9.99 | one-time |
| Buy 65 Gems | $9.99 | one-time |
| Buy 5000 Coins | $14.99 | one-time |
| Buy 10000 Coins | $24.99 | one-time |


### Shake & Release

[App page](https://appshunter.io/ios/app/shake-and-releaseburn-it/id6747281291)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gravity Bottle Flip free?

Gravity Bottle Flip is free to download, with in-app purchases available.

### Is Shake & Release free?

Shake & Release is free to download, with no in-app purchases.

### Do Gravity Bottle Flip or Shake & Release have ads?

Both Gravity Bottle Flip and Shake & Release show ads.

### Which is updated more often, Gravity Bottle Flip or Shake & Release?

Gravity Bottle Flip ships an update every 2 months, and Shake & Release fortnightly. Most recently, Gravity Bottle Flip was updated on October 25, 2026 and Shake & Release 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.*