# Citadel Solitaire vs Eight Off Solitaire

The clearest difference is in-app purchases: Eight Off Solitaire at none against Citadel Solitaire's 3. Eight Off Solitaire also leads on update cadence (every 4 days vs every 5 months) and iOS requirement (15.0 vs 18.4). Citadel Solitaire's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Citadel Solitaire sells 3 one-off in-app purchases. Eight Off Solitaire asks for nothing beyond the download.

Citadel Solitaire ships an update every 5 months, Eight Off Solitaire every 4 days. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Citadel Solitaire | Eight Off Solitaire |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/citadel-solitaire/id6748704392/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 12 MB | 33 MB |
| Requires iOS | 18.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Vlad Feinstein](https://appshunter.io/developer/1756392392) | [Sebastien Becker](https://appshunter.io/developer/1466769856) |

## What reviewers say

### Citadel Solitaire

[App page](https://appshunter.io/ios/app/citadel-solitaire/id6748704392)

A refined card game offering classic solitaire strategy with a modern design. It's easy to learn but challenging to master, perfect for quick, relaxing play that rewards thoughtful moves.

**Highlights:** Classic Castle Solitaire gameplay, Smooth modern design, Intuitive tap or drag controls, Unlimited undo, Helpful hints, Stats and win streak tracking

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thank you! | $0.99 | one-time |
| Thank you very much! | $2.99 | one-time |
| Support tip | $9.99 | one-time |


### Eight Off Solitaire

[App page](https://appshunter.io/ios/app/eight-off-solitaire/id6759173864)

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

**In-app purchases:** none


## Frequently asked questions

### Is Citadel Solitaire free?

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

### Is Eight Off Solitaire free?

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

### Do Citadel Solitaire or Eight Off Solitaire have ads?

Eight Off Solitaire shows ads; Citadel Solitaire does not.

### Which is updated more often, Citadel Solitaire or Eight Off Solitaire?

Citadel Solitaire ships an update every 5 months, and Eight Off Solitaire every 4 days. Most recently, Citadel Solitaire was updated on October 12, 2026 and Eight Off Solitaire on October 14, 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.*