# MERS.HK vs 扇子VR

The clearest difference is update cadence: MERS.HK at every 5 months against 扇子VR's every 10 months. 扇子VR's advantage is device support (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

MERS.HK ships an update every 5 months, 扇子VR every 10 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | MERS.HK | 扇子VR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/vr/id1463944680/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 10 months |
| Monetization | Free | Free |
| Size | 2 MB | 412 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Modern Educational Research Society, LTD](https://appshunter.io/developer/432268704) | [DESIGN AND CULTURAL STUDIES WORKSHOP LIMITED](https://appshunter.io/developer/1442813794) |

## What reviewers say

### MERS.HK

[App page](https://appshunter.io/ios/app/mershk/id555592128)

This app provides students and teachers with an optimized experience for accessing and interacting with e-learning resources. Users can annotate screenshots, seamlessly connect with other educational tools, and enjoy a locked rotation for comfortable viewing.

**Highlights:** Optimized viewing and access to e-learning resources, Screenshot annotation and sharing, Seamless integration with other MERS apps, Automatic rotation lock for comfortable use, Designed for MERS e-Learning in Schools partners

**In-app purchases:** none


### 扇子VR

[App page](https://appshunter.io/ios/app/vr/id1463944680)

This app uses augmented reality to teach about Chinese art and culture. Users can explore a virtual Chinese corridor, select scenic elements, and apply them to a virtual fan, fostering an appreciation for traditional art.

**Highlights:** Augmented reality experience, Virtual Chinese corridor exploration, Interactive fan design, Learn Chinese art and culture, Encourages observation of surroundings

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MERS.HK free?

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

### Is 扇子VR free?

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

### Do MERS.HK or 扇子VR have ads?

Neither MERS.HK nor 扇子VR shows ads.

### Which is updated more often, MERS.HK or 扇子VR?

MERS.HK ships an update every 5 months, and 扇子VR every 10 months. Most recently, MERS.HK was updated on November 1, 2026 and 扇子VR on November 3, 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.*