# 单机版升级 vs TractorCards

The clearest difference is rating: TractorCards at 4.0 against 单机版升级's 2.3. TractorCards also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 4 months). 单机版升级's advantage is in-app purchases (none vs 1) and review sentiment (21% vs 0%). On price and device support there is nothing between them.

Both are free to download. TractorCards sells 1 one-off in-app purchase. 单机版升级 asks for nothing beyond the download.

TractorCards holds the better App Store score, 4.0 against 2.3. That said, the two scores are not equally well evidenced: 单机版升级 has 24 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 21% of 单机版升级's written reviews are positive against 0% of TractorCards's, so the app with the better star average is not the one people write more warmly about.

单机版升级 ships an update every 4 months, TractorCards every 3 weeks. The most recent releases landed on August 20, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | 单机版升级 | TractorCards |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (24 ratings)](https://appshunter.io/ios/app/80/id1049654535/reviews) | **[4.0 (2 ratings)](https://appshunter.io/ios/app/tractorcards/id6757169177/reviews)** |
| Number of ratings | **24** | 2 |
| Positive reviews | **21.1% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 71 MB | 7 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Jinhua Kairui Software Co., Ltd.](https://appshunter.io/developer/1435595960) | [Lei Feng](https://appshunter.io/developer/1041447953) |

## What reviewers say

### 单机版升级

[App page](https://appshunter.io/ios/app/80/id1049654535)

A single-player, offline card game based on the popular 'Tractor' poker variant. Enjoy a visually appealing interface with sound effects and intelligent AI opponents. No internet connection required to play.

**Highlights:** Single-player offline mode, Tractor card game rules, Beautiful graphics, Sound effects, Intelligent AI opponents, No internet required

**Features:** macOS Compatibility

**In-app purchases:** none


### TractorCards

[App page](https://appshunter.io/ios/app/tractorcards/id6757169177)

Engage in a strategic Chinese card game that blends teamwork and skill. Play against advanced AI or join real-time multiplayer matches with up to four players. Track your progress with detailed statistics and unlock achievements.

**Highlights:** Real-time online multiplayer, Intelligent AI opponents with 4 difficulty levels, Detailed statistics and achievements, Save and load game progress, Game replay and analysis, Customizable table themes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tractor Card Pro | $1.99 | one-time |


## Frequently asked questions

### Is 单机版升级 free?

单机版升级 is free to download, with no in-app purchases.

### Is TractorCards free?

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

### Which has better reviews, 单机版升级 or TractorCards?

TractorCards is rated higher. 单机版升级 averages 2.3 out of 5 from 24 ratings, while TractorCards averages 4.0 from 2 ratings.

### Do 单机版升级 or TractorCards have ads?

单机版升级 shows ads; TractorCards does not.

### Which is updated more often, 单机版升级 or TractorCards?

单机版升级 ships an update every 4 months, and TractorCards every 3 weeks. Most recently, 单机版升级 was updated on August 20, 2026 and TractorCards on September 25, 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.*