# Science Tools vs 实验模拟器

The clearest difference is iOS requirement: 实验模拟器 at 13.0 against Science Tools's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Science Tools sells 1 one-off in-app purchase and 实验模拟器 sells 1 in-app purchase, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Science Tools ships an update every 5 weeks, 实验模拟器 every 6 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Science Tools | 实验模拟器 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/science-tools/id6758347553/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 77 MB | 31 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [丽东 陈](https://appshunter.io/developer/439223469) | [燕燕 林](https://appshunter.io/developer/1675436596) |

## What reviewers say

### Science Tools

[App page](https://appshunter.io/ios/app/science-tools/id6758347553)

Explore interactive science experiments with hands-on controls and instant visuals. Ideal for students and teachers, it covers topics like optics and orbital mechanics. An optional Pro upgrade unlocks all features and future content.

**Highlights:** Interactive science experiments, Hands-on controls, Instant visual feedback, Offline functionality, Classroom demonstration tool, Self-study resource

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| be_pro | $2.99 | one-time |


### 实验模拟器

[App page](https://appshunter.io/ios/app/id6758883757)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 实验模拟器尊贵会员 | $1.99 | per 7 days |


## Frequently asked questions

### Is Science Tools free?

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

### Is 实验模拟器 free?

实验模拟器 is free to download, with in-app purchases available.

### Do Science Tools or 实验模拟器 have ads?

Neither Science Tools nor 实验模拟器 shows ads.

### Which is updated more often, Science Tools or 实验模拟器?

Science Tools ships an update every 5 weeks, and 实验模拟器 every 6 weeks. Most recently, Science Tools was updated on October 24, 2026 and 实验模拟器 on October 25, 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.*