# 优胜汽修大师 vs Car Maintenance Tracker

The clearest difference is in-app purchases: 优胜汽修大师 at none against Car Maintenance Tracker's 3. 优胜汽修大师 also leads on iOS requirement (13.0 vs 16.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Car Maintenance Tracker sells 3 in-app purchases, starting at $5.99 per month. 优胜汽修大师 asks for nothing beyond the download.

优胜汽修大师 ships an update every 2 weeks, Car Maintenance Tracker weekly. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 优胜汽修大师 | Car Maintenance Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 81 MB | 40 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [广州优胜汽车科技有限公司](https://appshunter.io/developer/1455963727) | [Anthony Chui](https://appshunter.io/developer/6779802641) |

## What reviewers say

### 优胜汽修大师

[App page](https://appshunter.io/ios/app/id1484772060)

**Features:** macOS Compatibility

**In-app purchases:** none


### Car Maintenance Tracker

[App page](https://appshunter.io/ios/app/car-maintenance-tracker-log/id6795490357)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $5.99 | per month |
| Pro Yearly | $17.99 | per year |
| Pro Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is 优胜汽修大师 free?

优胜汽修大师 is free to download, with no in-app purchases.

### Is Car Maintenance Tracker free?

Car Maintenance Tracker is free to download, with in-app purchases available.

### Do 优胜汽修大师 or Car Maintenance Tracker have ads?

Neither 优胜汽修大师 nor Car Maintenance Tracker shows ads.

### Which is updated more often, 优胜汽修大师 or Car Maintenance Tracker?

优胜汽修大师 ships an update every 2 weeks, and Car Maintenance Tracker weekly. Most recently, 优胜汽修大师 was updated on October 16, 2026 and Car Maintenance Tracker on October 25, 2026.

---

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