# Solitaire Plain vs Gravity Blocks 3D

The clearest difference is ads: Solitaire Plain at none against Gravity Blocks 3D's shown. Gravity Blocks 3D's advantage is iOS requirement (15.0 vs 17.6). On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 16, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Solitaire Plain | Gravity Blocks 3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 days | Every 2 days |
| Size | 17 MB | 267 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Olav Lindkjolen](https://appshunter.io/developer/1873298146) | [Ahmed Salim](https://appshunter.io/developer/6782794001) |

## What reviewers say

### Solitaire Plain

[App page](https://appshunter.io/ios/app/solitaire-plain/id6761615953)

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

**In-app purchases:** none


### Gravity Blocks 3D

[App page](https://appshunter.io/ios/app/gravity-blocks-3d/id6792556521)

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

**In-app purchases:** none


## Frequently asked questions

### Is Solitaire Plain free?

Solitaire Plain is free to download, with no in-app purchases.

### Is Gravity Blocks 3D free?

Gravity Blocks 3D is free to download, with no in-app purchases.

### Do Solitaire Plain or Gravity Blocks 3D have ads?

Gravity Blocks 3D shows ads; Solitaire Plain does not.

### Which is updated more often, Solitaire Plain or Gravity Blocks 3D?

Solitaire Plain ships an update every 2 days, and Gravity Blocks 3D every 2 days. Most recently, Solitaire Plain was updated on October 16, 2026 and Gravity Blocks 3D on October 12, 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.*