# Gravity Bottle Flip vs Secret Bottles

The clearest difference is in-app purchases: Secret Bottles at none against Gravity Bottle Flip's 10. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Gravity Bottle Flip sells 6 one-off in-app purchases. Secret Bottles asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 8, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Gravity Bottle Flip | Secret Bottles |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Size | 150 MB | 159 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Absolutely Digital](https://appshunter.io/developer/1297918392) | [Cagatay Kacar](https://appshunter.io/developer/1854392392) |

## What reviewers say

### Gravity Bottle Flip

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

**In-app purchases (6)**

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


### Secret Bottles

[App page](https://appshunter.io/ios/app/secret-bottles/id6755527072)

**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 Secret Bottles free?

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

### Do Gravity Bottle Flip or Secret Bottles have ads?

Both Gravity Bottle Flip and Secret Bottles show ads.

### Which is updated more often, Gravity Bottle Flip or Secret Bottles?

Gravity Bottle Flip ships an update every 2 months, and Secret Bottles every 2 months. Most recently, Gravity Bottle Flip was updated on November 8, 2026 and Secret Bottles on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*