# 石油商旅 vs 安全口令

The clearest difference is update cadence: 石油商旅 at every 5 weeks against 安全口令's every 3 months. 安全口令's advantage is iOS requirement (9.0 vs 13.0). 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.

石油商旅 ships an update every 5 weeks, 安全口令 every 3 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 石油商旅 | 安全口令 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1434027629/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Size | 109 MB | 7 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Soltrip Beijing Technology Co, Ltd.](https://appshunter.io/developer/1156029827) | [北京芯盾时代科技有限公司](https://appshunter.io/developer/1305542379) |

## What reviewers say

### 石油商旅

[App page](https://appshunter.io/ios/app/id1434027629)

**Features:** Vision Pro support

**In-app purchases:** none


### 安全口令

[App page](https://appshunter.io/ios/app/id1543819081)

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

**In-app purchases:** none


## Frequently asked questions

### Is 石油商旅 free?

石油商旅 is free to download, with no in-app purchases.

### Is 安全口令 free?

安全口令 is free to download, with no in-app purchases.

### Do 石油商旅 or 安全口令 have ads?

Neither 石油商旅 nor 安全口令 shows ads.

### Which is updated more often, 石油商旅 or 安全口令?

石油商旅 ships an update every 5 weeks, and 安全口令 every 3 months. Most recently, 石油商旅 was updated on November 6, 2026 and 安全口令 on November 3, 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.*