# 达州一卡通 vs 勤杰DHR

The clearest difference is ads: 勤杰DHR at none against 达州一卡通's shown. 勤杰DHR also leads on update cadence (weekly vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

达州一卡通 ships an update every 2 months, 勤杰DHR weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | 达州一卡通 | 勤杰DHR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (2 ratings)](https://appshunter.io/ios/app/id1586069401/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Weekly** |
| Size | 67 MB | 52 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Dazhou Yikatong Technology Co.Ltd](https://appshunter.io/developer/1586069403) | [仁宁 党](https://appshunter.io/developer/1250796909) |

## What reviewers say

### 达州一卡通

[App page](https://appshunter.io/ios/app/id1586069401)

**Features:** macOS Compatibility

**In-app purchases:** none


### 勤杰DHR

[App page](https://appshunter.io/ios/app/dhr/id6469114919)

**In-app purchases:** none


## Frequently asked questions

### Is 达州一卡通 free?

达州一卡通 is free to download, with no in-app purchases.

### Is 勤杰DHR free?

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

### Do 达州一卡通 or 勤杰DHR have ads?

达州一卡通 shows ads; 勤杰DHR does not.

### Which is updated more often, 达州一卡通 or 勤杰DHR?

达州一卡通 ships an update every 2 months, and 勤杰DHR weekly. Most recently, 达州一卡通 was updated on October 24, 2026 and 勤杰DHR on October 24, 2026.

---

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