# Black Jack!! vs Mount Olympus Solitaire

The clearest difference is in-app purchases: Black Jack!! at none against Mount Olympus Solitaire's 3. Black Jack!! also leads on update cadence (every 3 weeks vs every 5 months) and iOS requirement (13.3 vs 18.4). Mount Olympus Solitaire's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Mount Olympus Solitaire sells 3 one-off in-app purchases. Black Jack!! asks for nothing beyond the download.

Black Jack!! ships an update every 3 weeks, Mount Olympus Solitaire every 5 months. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Black Jack!! | Mount Olympus Solitaire |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mount-olympus-solitaire/id6748178637/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | — | Free |
| Size | 29 MB | 14 MB |
| Requires iOS | **13.3** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [yuya kanbetsunawa](https://appshunter.io/developer/1597026161) | [Vlad Feinstein](https://appshunter.io/developer/1756392392) |

## What reviewers say

### Black Jack!!

[App page](https://appshunter.io/ios/app/black-jack/id6474468571)

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

**In-app purchases:** none


### Mount Olympus Solitaire

[App page](https://appshunter.io/ios/app/mount-olympus-solitaire/id6748178637)

A serene and strategic solitaire game where players build twelve ascending foundations to reach the summit of Mount Olympus. Enjoy a mentally rewarding escape with a mythic theme, playable offline and without any data collection.

**Highlights:** Twelve ascending foundations, Mythic theme, Strategic gameplay, Calm and challenging, Offline play, No tracking or data collection

**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 |


## Frequently asked questions

### Is Black Jack!! free?

Black Jack!! is free to download, with no in-app purchases.

### Is Mount Olympus Solitaire free?

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

### Do Black Jack!! or Mount Olympus Solitaire have ads?

Black Jack!! shows ads; Mount Olympus Solitaire does not.

### Which is updated more often, Black Jack!! or Mount Olympus Solitaire?

Black Jack!! ships an update every 3 weeks, and Mount Olympus Solitaire every 5 months. Most recently, Black Jack!! was updated on October 10, 2026 and Mount Olympus Solitaire on October 1, 2026.

---

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