# Shacman vs SINOTRUK

The clearest difference is update cadence: SINOTRUK at fortnightly against Shacman's every 4 months. Shacman's advantage is iOS requirement (11.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Shacman ships an update every 4 months, SINOTRUK fortnightly. The most recent releases landed on September 10, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Shacman | SINOTRUK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Size | 26 MB | 61 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [QUESTAR AUTO TECHNOLOGIES LTD](https://appshunter.io/developer/916723518) | [China National Heavy Duty Truck Group Co., Ltd.](https://appshunter.io/developer/1229944107) |

## What reviewers say

### Shacman

[App page](https://appshunter.io/ios/app/shacman/id6499084054)

**Features:** macOS Compatibility

**In-app purchases:** none


### SINOTRUK

[App page](https://appshunter.io/ios/app/sinotruk/id6504351883)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Shacman free?

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

### Is SINOTRUK free?

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

### Do Shacman or SINOTRUK have ads?

Neither Shacman nor SINOTRUK shows ads.

### Which is updated more often, Shacman or SINOTRUK?

Shacman ships an update every 4 months, and SINOTRUK fortnightly. Most recently, Shacman was updated on September 10, 2026 and SINOTRUK on September 11, 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.*