# 海大e卡通 vs 问鱼

The clearest difference is review sentiment: 问鱼 at 50% against 海大e卡通's 0%. 问鱼 also leads on rating (5.0 vs 1.0). 海大e卡通's advantage is iOS requirement (9.0 vs 15.6). On price, ratings volume, update cadence and ads there is nothing between them.

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

问鱼 holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 0% of 海大e卡通's written reviews are positive against 50% of 问鱼's.

海大e卡通 ships an update every 6 months, 问鱼 every 9 months. The most recent releases landed on October 11, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | 海大e卡通 | 问鱼 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/e/id1434827730/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1459061268/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 9 months |
| Monetization | Free | — |
| Size | 108 MB | 83 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [北京新中新诚通信息技术股份有限公司](https://appshunter.io/developer/736575065) | [Solot Information Technology Jiangsu Co., Ltd.](https://appshunter.io/developer/1039746032) |

## What reviewers say

### 海大e卡通

[App page](https://appshunter.io/ios/app/e/id1434827730)

This app provides a virtual campus card for university students and staff, integrating identity verification, payments, and campus services. It offers a seamless online and offline experience for managing campus life.

**Highlights:** Virtual campus card, Identity verification, Campus payments, Integrated campus services, Multi-channel payment support, Unified management

**In-app purchases:** none


### 问鱼

[App page](https://appshunter.io/ios/app/id1459061268)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 海大e卡通 free?

海大e卡通 is free to download, with no in-app purchases.

### Is 问鱼 free?

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

### Which has better reviews, 海大e卡通 or 问鱼?

问鱼 is rated higher. 海大e卡通 averages 1.0 out of 5 from 2 ratings, while 问鱼 averages 5.0 from 1 ratings.

### Do 海大e卡通 or 问鱼 have ads?

Neither 海大e卡通 nor 问鱼 shows ads.

### Which is updated more often, 海大e卡通 or 问鱼?

海大e卡通 ships an update every 6 months, and 问鱼 every 9 months. Most recently, 海大e卡通 was updated on October 11, 2026 and 问鱼 on September 14, 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.*