# 有师 vs 消防3D课堂

The clearest difference is review sentiment: 有师 at 48% against 消防3D课堂's 0%. 有师 also leads on rating (5.0 vs 1.0) and update cadence (every 2 weeks vs every 2 months). 消防3D课堂's advantage is in-app purchases (none vs 8). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. 有师 sells 8 one-off in-app purchases. 消防3D课堂 asks for nothing beyond the download.

有师 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: 48% of 有师's written reviews are positive against 0% of 消防3D课堂's.

有师 ships an update every 2 weeks, 消防3D课堂 every 2 months. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 有师 | 消防3D课堂 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id1418462361/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/3d/id1503884625/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | **47.6% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 42 MB | 261 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OneWay](https://appshunter.io/developer/909649901) | [河南环球优路教育科技有限公司](https://appshunter.io/developer/1854698972) |

## What reviewers say

### 有师

[App page](https://appshunter.io/ios/app/id1418462361)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6账户充值 | $0.99 | one-time |
| 12账户充值 | $1.99 | one-time |
| 50账户充值 | $7.99 | one-time |
| 118账户充值 | $17.99 | one-time |
| 518账户充值 | $79.99 | one-time |
| 1298账户充值 | $199.99 | one-time |
| 2298账户充值 | $349.99 | one-time |
| 4998账户充值 | $799.99 | one-time |


### 消防3D课堂

[App page](https://appshunter.io/ios/app/3d/id1503884625)

This app uses high-definition 3D animations and interactive simulations to visualize and teach complex fire safety systems. It offers a comprehensive smart question bank with video and voice explanations to help users master key concepts and prepare for certification exams.

**Highlights:** HD 3D animated fire safety system visualizations, Interactive real-life operation simulations, 720° panoramic views of system components, Smart video question bank with explanations, Covers 10 major fire safety systems, Expert-led video lectures and voiceovers

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 有师 free?

有师 is free to download, with in-app purchases available.

### Is 消防3D课堂 free?

消防3D课堂 is free to download, with no in-app purchases.

### Which has better reviews, 有师 or 消防3D课堂?

有师 is rated higher. 有师 averages 5.0 out of 5 from 2 ratings, while 消防3D课堂 averages 1.0 from 1 ratings.

### Do 有师 or 消防3D课堂 have ads?

Neither 有师 nor 消防3D课堂 shows ads.

### Which is updated more often, 有师 or 消防3D课堂?

有师 ships an update every 2 weeks, and 消防3D课堂 every 2 months. Most recently, 有师 was updated on October 20, 2026 and 消防3D课堂 on October 24, 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.*