# 伴车星 vs NineTrack

伴车星 and NineTrack are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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, NineTrack every 2 weeks. The most recent releases landed on August 22, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | 伴车星 | NineTrack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Size | 81 MB | 49 MB |
| Requires iOS | **12** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [可春 杜](https://appshunter.io/developer/628341922) | [Shenzhen Yi Wen Technology Co., Ltd.](https://appshunter.io/developer/1298964548) |

## What reviewers say

### 伴车星

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

**Features:** macOS Compatibility

**In-app purchases:** none


### NineTrack

[App page](https://appshunter.io/ios/app/ninetrack/id6746105403)

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

**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 NineTrack free?

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

### Do 伴车星 or NineTrack have ads?

Neither 伴车星 nor NineTrack shows ads.

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

伴车星 ships an update every 10 days, and NineTrack every 2 weeks. Most recently, 伴车星 was updated on August 22, 2026 and NineTrack on September 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*