# 云上川大 vs 成都公交

The clearest difference is rating: 云上川大 at 3.2 against 成都公交's 2.3. 云上川大 also leads on review sentiment (60% vs 33%) and ratings volume (9 vs 3). 成都公交's advantage is update cadence (fortnightly vs every 2 months). 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.

云上川大 holds the better App Store score, 3.2 against 2.3. Both are backed by a comparable volume of ratings — 9 and 3 respectively. Written reviews point the same way: 60% of 云上川大's written reviews are positive against 33% of 成都公交's.

云上川大 ships an update every 2 months, 成都公交 fortnightly. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 云上川大 | 成都公交 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (9 ratings)](https://appshunter.io/ios/app/id1571484855/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/id6443504529/reviews) |
| Number of ratings | **9** | 3 |
| Positive reviews | **60.0% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 70 MB | 96 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sichuan University Information Management Centre](https://appshunter.io/developer/1674484459) | [成都市公共交通集团有限公司](https://appshunter.io/developer/1593130079) |

## What reviewers say

### 云上川大

[App page](https://appshunter.io/ios/app/id1571484855)

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

**In-app purchases:** none


### 成都公交

[App page](https://appshunter.io/ios/app/id6443504529)

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

**In-app purchases:** none


## Frequently asked questions

### Is 云上川大 free?

云上川大 is free to download, with no in-app purchases.

### Is 成都公交 free?

成都公交 is free to download, with no in-app purchases.

### Which has better reviews, 云上川大 or 成都公交?

云上川大 is rated higher. 云上川大 averages 3.2 out of 5 from 9 ratings, while 成都公交 averages 2.3 from 3 ratings.

### Do 云上川大 or 成都公交 have ads?

Neither 云上川大 nor 成都公交 shows ads.

### Which is updated more often, 云上川大 or 成都公交?

云上川大 ships an update every 2 months, and 成都公交 fortnightly. Most recently, 云上川大 was updated on October 3, 2026 and 成都公交 on October 12, 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.*