# 学升 vs POP

The clearest difference is rating: 学升 at 5.0 against POP's 3.8. 学升 also leads on review sentiment (67% vs 40%). POP's advantage is update cadence (fortnightly vs every 5 weeks) and iOS requirement (12.0 vs 15.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

学升 holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 4 and 9 respectively. Written reviews point the same way: 67% of 学升's written reviews are positive against 40% of POP's.

学升 ships an update every 5 weeks, POP fortnightly. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 学升 | POP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/id6444880081/reviews)** | [3.8 (9 ratings)](https://appshunter.io/ios/app/pop-x/id6714480197/reviews) |
| Number of ratings | 4 | **9** |
| Positive reviews | **66.7% of reviews** | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | — | Free |
| Size | 66 MB | 89 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 9+ |
| Developer | [北京般渡教育科技有限公司](https://appshunter.io/developer/1657603815) | [Switchworks Technologies Inc.](https://appshunter.io/developer/1456555635) |

## What reviewers say

### 学升

[App page](https://appshunter.io/ios/app/id6444880081)

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

**In-app purchases:** none


### POP

[App page](https://appshunter.io/ios/app/pop-x/id6714480197)

This free and secure instant messaging tool allows for large group chats with tens of thousands of members. Communicate and share files and information anytime, anywhere. It prioritizes a safe and healthy communication environment.

**Highlights:** Free instant messaging, Secure communication, Large group chats (tens of thousands of members), File and information sharing, Safe communication environment

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none

**What reviewers like**

- 👍 Good to use
- 👍 Functionality is complete
- 👍 Privacy is good
- 👍 Interesting features
- 👍 Good chat experience

**What reviewers complain about**

- 🐛 Cannot receive verification code
- 🐛 Cannot log in to PC
- 🐛 Account disappeared
- 🐛 Connection issues
- 🐛 White wallpaper issue

**Reported bugs**

- Cannot receive verification code
- Cannot log in to PC
- Account disappeared
- App stuck on 'connecting'
- White wallpaper issue after setting

**Requested features**

- Develop Android and HarmonyOS versions
- Develop PC version
- Add rich text/image message function
- Add Moments/friend circle function
- Add animated messages


## Frequently asked questions

### Is 学升 free?

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

### Is POP free?

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

### Which has better reviews, 学升 or POP?

学升 is rated higher. 学升 averages 5.0 out of 5 from 4 ratings, while POP averages 3.8 from 9 ratings.

### Do 学升 or POP have ads?

Neither 学升 nor POP shows ads.

### Which is updated more often, 学升 or POP?

学升 ships an update every 5 weeks, and POP fortnightly. Most recently, 学升 was updated on October 24, 2026 and POP on October 30, 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.*