# pillchain vs Gravity 80s

The clearest difference is in-app purchases: Gravity 80s at none against pillchain's 1. Gravity 80s also leads on iOS requirement (17.0 vs 26.1). On price, ads and device support there is nothing between them.

Both are free to download. pillchain sells 1 one-off in-app purchase. Gravity 80s asks for nothing beyond the download.

## The numbers

| Metric | pillchain | Gravity 80s |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Size | 336 MB | 6 MB |
| Requires iOS | 26.1 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Beata Koziol-Cholewinski](https://appshunter.io/developer/976110745) | [kota morishita](https://appshunter.io/developer/457218231) |

## What reviewers say

### pillchain

[App page](https://appshunter.io/ios/app/pillchain/id6757984709)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Gravity 80s

[App page](https://appshunter.io/ios/app/gravity-80s/id6760158837)

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

**In-app purchases:** none


## Frequently asked questions

### Is pillchain free?

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

### Is Gravity 80s free?

Gravity 80s is free to download, with no in-app purchases.

### Do pillchain or Gravity 80s have ads?

Neither pillchain nor Gravity 80s shows ads.

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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.*