# Solitaire Zen vs openklondike

The clearest difference is in-app purchases: openklondike at none against Solitaire Zen's 2. openklondike also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Solitaire Zen sells 2 in-app purchases, starting at $9.99 per year. openklondike asks for nothing beyond the download.

Solitaire Zen ships an update every 10 days, openklondike weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Solitaire Zen | openklondike |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Size | 12 MB | 1 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RIVERSHIP](https://appshunter.io/developer/6780804499) | [Daniel Heskett](https://appshunter.io/developer/6800488961) |

## What reviewers say

### Solitaire Zen

[App page](https://appshunter.io/ios/app/solitaire-zen-no-ads/id6787263458)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solitaire Zen Pro (Yearly) | $9.99 | per year |
| Solitaire Zen Pro (Lifetime) | $4.99 | one-time |


### openklondike

[App page](https://appshunter.io/ios/app/openklondike/id6806605911)

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

**In-app purchases:** none


## Frequently asked questions

### Is Solitaire Zen free?

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

### Is openklondike free?

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

### Do Solitaire Zen or openklondike have ads?

Neither Solitaire Zen nor openklondike shows ads.

### Which is updated more often, Solitaire Zen or openklondike?

Solitaire Zen ships an update every 10 days, and openklondike weekly. Most recently, Solitaire Zen was updated on October 31, 2026 and openklondike on October 31, 2026.

---

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