# 中国联通 vs 电子研习社

The clearest difference is review sentiment: 电子研习社 at 100% against 中国联通's 37%. 电子研习社 also leads on rating (5.0 vs 2.5) and iOS requirement (11.0 vs 13.0). 中国联通's advantage is ads (none vs shown) and ratings volume (1.3K vs 2). On price, update cadence, 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.

电子研习社 holds the better App Store score, 5.0 against 2.5. That said, the two scores are not equally well evidenced: 中国联通 has 1.3K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 37% of 中国联通's written reviews are positive against 100% of 电子研习社's.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 中国联通 | 电子研习社 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (1.3K ratings)](https://appshunter.io/ios/app/id416457422/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id1239657821/reviews)** |
| Number of ratings | **1.3K** | 2 |
| Positive reviews | 36.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | Monthly |
| Monetization | — | Ad-supported |
| Size | 334 MB | 119 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [China United Network Communications Corporation Limited](https://appshunter.io/developer/674392285) | [Yikejie](https://appshunter.io/developer/1239657550) |

## What reviewers say

### 中国联通

[App page](https://appshunter.io/ios/app/id416457422)

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient app
- 🚀 Fast and responsive
- 💡 Comprehensive functionality

**What reviewers complain about**

- 🐛 Frequent crashes
- 🔋 High battery consumption
- 📢 Too many ads and promotions
- 🤯 Confusing and cluttered UI
- 🔒 Privacy concerns

**Reported bugs**

- Login issues and authentication problems
- Compatibility problems with newer OS versions
- Inconsistent performance across devices

**Requested features**

- Add English language support
- Improve search and navigation
- Provide more detailed account information
- Implement dark mode option


### 电子研习社

[App page](https://appshunter.io/ios/app/id1239657821)

This app offers a mobile learning platform for electronics engineers, featuring expert-led video courses, live Q&A sessions, and a community forum. It aims to help professionals and students continuously upgrade their technical skills and stay updated on the latest industry trends.

**Highlights:** Expert-led video courses, Live expert Q&A, Technical community forum, Offline learning options, Industry trend updates, Offline technical seminars

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 中国联通 free?

中国联通 is free to download, with no in-app purchases.

### Is 电子研习社 free?

电子研习社 is free to download, with no in-app purchases.

### Which has better reviews, 中国联通 or 电子研习社?

电子研习社 is rated higher. 中国联通 averages 2.5 out of 5 from 1.3K ratings, while 电子研习社 averages 5.0 from 2 ratings.

### Do 中国联通 or 电子研习社 have ads?

电子研习社 shows ads; 中国联通 does not.

### Which is updated more often, 中国联通 or 电子研习社?

中国联通 ships an update monthly, and 电子研习社 monthly. Most recently, 中国联通 was updated on November 1, 2026 and 电子研习社 on October 7, 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.*