# 伴车星 vs OiSee

The clearest difference is update cadence: 伴车星 at every 10 days against OiSee's every 5 months. OiSee's advantage is iOS requirement (9.0 vs 12). 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.

伴车星 ships an update every 10 days, OiSee every 5 months. The most recent releases landed on August 22, 2026 and December 6, 2025 respectively.

## The numbers

| Metric | 伴车星 | OiSee |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 5 months |
| Size | 81 MB | 16 MB |
| Requires iOS | 12 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [可春 杜](https://appshunter.io/developer/628341922) | [Guangzhou T.K Medical Instrument Co., Ltd.](https://appshunter.io/developer/1206695557) |

## What reviewers say

### 伴车星

[App page](https://appshunter.io/ios/app/id879778668)

**Features:** macOS Compatibility

**In-app purchases:** none


### OiSee

[App page](https://appshunter.io/ios/app/oisee/id1623502703)

**In-app purchases:** none


## Frequently asked questions

### Is 伴车星 free?

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

### Is OiSee free?

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

### Do 伴车星 or OiSee have ads?

Neither 伴车星 nor OiSee shows ads.

### Which is updated more often, 伴车星 or OiSee?

伴车星 ships an update every 10 days, and OiSee every 5 months. Most recently, 伴车星 was updated on August 22, 2026 and OiSee on December 6, 2025.

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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.*