# SDC Solitaire vs Mahjong Down Under

The clearest difference is iOS requirement: SDC Solitaire at 12.0 against Mahjong Down Under's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SDC Solitaire ships an update monthly, Mahjong Down Under every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | SDC Solitaire | Mahjong Down Under |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (31 ratings)](https://appshunter.io/ios/app/sdc-solitaire/id6463191003/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Ad-supported | — |
| Size | 70 MB | 21 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Senior Discount Club](https://appshunter.io/developer/1685145696) | [Jackie Wilson](https://appshunter.io/developer/6796295300) |

## What reviewers say

### SDC Solitaire

[App page](https://appshunter.io/ios/app/sdc-solitaire/id6463191003)

Experience a classic card game on your digital device with this user-friendly application. Designed with seniors in mind, it offers adjustable visuals, helpful hints, and progress tracking for an enjoyable and mentally stimulating experience.

**Highlights:** User-friendly interface, Adjustable visual preferences, Play, pause, restart functionality, Helpful hints, Undo moves, Statistics and progress tracking

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

**In-app purchases:** none


### Mahjong Down Under

[App page](https://appshunter.io/ios/app/mahjong-down-under/id6796295298)

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

**In-app purchases:** none


## Frequently asked questions

### Is SDC Solitaire free?

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

### Is Mahjong Down Under free?

Mahjong Down Under is free to download, with no in-app purchases.

### Do SDC Solitaire or Mahjong Down Under have ads?

Both SDC Solitaire and Mahjong Down Under show ads.

### Which is updated more often, SDC Solitaire or Mahjong Down Under?

SDC Solitaire ships an update monthly, and Mahjong Down Under every 3 weeks. Most recently, SDC Solitaire was updated on October 24, 2026 and Mahjong Down Under on October 24, 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.*