# 北京一卡通 vs 国科服务

The clearest difference is rating: 北京一卡通 at 1.5 against 国科服务's 1.0. 北京一卡通 also leads on ads (none vs shown) and ratings volume (146 vs 2). 国科服务's advantage is update cadence (every 3 weeks vs every 2 months). On price, 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.

北京一卡通 holds the better App Store score, 1.5 against 1.0. That said, the two scores are not equally well evidenced: 北京一卡通 has 146 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 18% of 北京一卡通's written reviews are positive against 0% of 国科服务's.

北京一卡通 ships an update every 2 months, 国科服务 every 3 weeks. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | 北京一卡通 | 国科服务 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (146 ratings)](https://appshunter.io/ios/app/id1071038870/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/id1102307635/reviews) |
| Number of ratings | **146** | 2 |
| Positive reviews | **18.2% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 170 MB | 242 MB |
| Requires iOS | **13.0** | 15 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Beijing Municipal Administration & Communication Card Co., Ltd.](https://appshunter.io/developer/967092372) | [国科政信科技(北京)股份有限公司](https://appshunter.io/developer/1102307634) |

## What reviewers say

### 北京一卡通

[App page](https://appshunter.io/ios/app/id1071038870)

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

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient for travel
- 👍 Can be used for both bus and subway
- 👍 Easy to top up at home
- 👍 Integrates with Apple Pay/Watch
- 👍 No need to carry physical cards

**What reviewers complain about**

- 🐛 Frequent app crashes/freezing
- 🐛 Inability to connect/login
- 🐛 Verification code not received
- 🐛 Payment/recharge failures
- 🐛 Incorrect charges/double charging

**Reported bugs**

- App crashes on startup
- App crashes when enabling Face ID
- App crashes when detecting VPN
- Cannot connect with WeChat
- Cannot sign up without Chinese cell number

**Requested features**

- Improve real-time bus tracking
- Add discount information
- Improve transaction history display
- Allow binding of existing physical cards
- Improve customer support responsiveness


### 国科服务

[App page](https://appshunter.io/ios/app/id1102307635)

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

**In-app purchases:** none


## Frequently asked questions

### Is 北京一卡通 free?

北京一卡通 is free to download, with no in-app purchases.

### Is 国科服务 free?

国科服务 is free to download, with no in-app purchases.

### Which has better reviews, 北京一卡通 or 国科服务?

北京一卡通 is rated higher. 北京一卡通 averages 1.5 out of 5 from 146 ratings, while 国科服务 averages 1.0 from 2 ratings.

### Do 北京一卡通 or 国科服务 have ads?

国科服务 shows ads; 北京一卡通 does not.

### Which is updated more often, 北京一卡通 or 国科服务?

北京一卡通 ships an update every 2 months, and 国科服务 every 3 weeks. Most recently, 北京一卡通 was updated on November 6, 2026 and 国科服务 on November 2, 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.*