# 移动平台－你的随身OA助理 vs 油服技术平台

The clearest difference is in-app purchases: 移动平台－你的随身OA助理 at none against 油服技术平台's 18. 移动平台－你的随身OA助理 also leads on iOS requirement (10.0 vs 13.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 油服技术平台 sells 18 one-off in-app purchases. 移动平台－你的随身OA助理 asks for nothing beyond the download.

移动平台－你的随身OA助理 ships an update every 5 weeks, 油服技术平台 every 6 weeks. The most recent releases landed on October 16, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 移动平台－你的随身OA助理 | 油服技术平台 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Size | 166 MB | 91 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Guangzhou Miracle Technologies Co.,Ltd](https://appshunter.io/developer/359601498) | [四川芯码信息技术有限公司](https://appshunter.io/developer/1176423950) |

## What reviewers say

### 移动平台－你的随身OA助理

[App page](https://appshunter.io/ios/app/oa/id1138172946)

**In-app purchases:** none


### 油服技术平台

[App page](https://appshunter.io/ios/app/id1492056874)

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

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 采油工中级按月购买 | $1.99 | one-time |
| 采油工高级-按月购买 | $1.99 | one-time |
| 安全标识题库-按月购买 | $1.99 | one-time |
| 井控试题库-月 | $1.99 | one-time |
| 采油工中级-按季购买 | $2.99 | one-time |
| 采油工中级-按年购买 | $2.99 | one-time |
| 采油工高级-按季购买 | $2.99 | one-time |
| 采油工高级-按年购买 | $2.99 | one-time |
| 安全标识题库-按季购买 | $2.99 | one-time |
| 安全标识题库-按年购买 | $2.99 | one-time |
| 井控试题库-季 | $2.99 | one-time |
| 井控试题库-年 | $2.99 | one-time |
| 2024年中石化春招真题 | $2.99 | one-time |
| 2024年中石油秋招真题-按月购买 | $2.99 | one-time |
| 2024年中石化春招真题-季付 | $2.99 | one-time |
| 2024年中石化春招真题-年付 | $2.99 | one-time |
| 2024年中石油秋招真题-按年购买 | $2.99 | one-time |
| 2024年中石油秋招真题-按季度购买 | $2.99 | one-time |


## Frequently asked questions

### Is 移动平台－你的随身OA助理 free?

移动平台－你的随身OA助理 is free to download, with no in-app purchases.

### Is 油服技术平台 free?

油服技术平台 is free to download, with in-app purchases available.

### Do 移动平台－你的随身OA助理 or 油服技术平台 have ads?

Neither 移动平台－你的随身OA助理 nor 油服技术平台 shows ads.

### Which is updated more often, 移动平台－你的随身OA助理 or 油服技术平台?

移动平台－你的随身OA助理 ships an update every 5 weeks, and 油服技术平台 every 6 weeks. Most recently, 移动平台－你的随身OA助理 was updated on October 16, 2026 and 油服技术平台 on October 5, 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.*