# Three sticks vs Interval Solitaire

The clearest difference is ads: Interval Solitaire at none against Three sticks's shown. Interval Solitaire also leads on update cadence (every 3 months vs every 6 months). Three sticks's advantage is iOS requirement (11.0 vs 13.0). 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.

Three sticks ships an update every 6 months, Interval Solitaire every 3 months. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Three sticks | Interval Solitaire |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 3 months** |
| Size | 123 MB | 34 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aleksandr Korovkin](https://appshunter.io/developer/1540165585) | [RIOM BV](https://appshunter.io/developer/643270177) |

## What reviewers say

### Three sticks

[App page](https://appshunter.io/ios/app/three-sticks/id1561475581)

**Features:** macOS Compatibility

**In-app purchases:** none


### Interval Solitaire

[App page](https://appshunter.io/ios/app/interval-solitaire/id6471900769)

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

**In-app purchases:** none


## Frequently asked questions

### Is Three sticks free?

Three sticks is free to download, with no in-app purchases.

### Is Interval Solitaire free?

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

### Do Three sticks or Interval Solitaire have ads?

Three sticks shows ads; Interval Solitaire does not.

### Which is updated more often, Three sticks or Interval Solitaire?

Three sticks ships an update every 6 months, and Interval Solitaire every 3 months. Most recently, Three sticks was updated on October 4, 2026 and Interval Solitaire on October 9, 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.*