# Citadel Solitaire vs Solitaire Plain and Simple

The clearest difference is update cadence: Solitaire Plain and Simple at every 6 days against Citadel Solitaire's every 5 months. Citadel Solitaire's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (18.4 vs 26.5). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Citadel Solitaire sells 3 one-off in-app purchases and Solitaire Plain and Simple sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Citadel Solitaire against 5.0 for Solitaire Plain and Simple. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Citadel Solitaire ships an update every 5 months, Solitaire Plain and Simple every 6 days. The most recent releases landed on October 12, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Citadel Solitaire | Solitaire Plain and Simple |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/citadel-solitaire/id6748704392/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/solitaire-plain-and-simple/id6793610534/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 6 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 12 MB | 2 MB |
| Requires iOS | **18.4** | 26.5 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Vlad Feinstein](https://appshunter.io/developer/1756392392) | [BRAD EDWARD BIELAWSKI](https://appshunter.io/developer/6793610536) |

## 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 |


### Solitaire Plain and Simple

[App page](https://appshunter.io/ios/app/solitaire-plain-and-simple/id6793610534)

Enjoy a classic Klondike Solitaire experience without ads or interruptions. Play for free, with an option to unlock unlimited play with a one-time purchase. Customize your game with different draw options and enjoy a clean, offline experience.

**Highlights:** Classic Klondike Solitaire gameplay, No ads or interruptions, Draw 1 or Draw 3 options, Winnable deal option, Tap-to-move and drag-and-drop controls, Full undo functionality, Unlockable themes through gameplay

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Game Unlock | $3.99 | one-time |


## Frequently asked questions

### Is Citadel Solitaire free?

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

### Is Solitaire Plain and Simple free?

Solitaire Plain and Simple is free to download, with in-app purchases available.

### Which has better reviews, Citadel Solitaire or Solitaire Plain and Simple?

Citadel Solitaire and Solitaire Plain and Simple are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Citadel Solitaire or Solitaire Plain and Simple have ads?

Neither Citadel Solitaire nor Solitaire Plain and Simple shows ads.

### Which is updated more often, Citadel Solitaire or Solitaire Plain and Simple?

Citadel Solitaire ships an update every 5 months, and Solitaire Plain and Simple every 6 days. Most recently, Citadel Solitaire was updated on October 12, 2026 and Solitaire Plain and Simple 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.*