# 益深仪器 vs 数蛛

The clearest difference is in-app purchases: 益深仪器 at none against 数蛛's 5. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 数蛛 sells 5 one-off in-app purchases. 益深仪器 asks for nothing beyond the download.

益深仪器 ships an update every 2 months, 数蛛 every 5 weeks. The most recent releases landed on September 14, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | 益深仪器 | 数蛛 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 30 MB | 30 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [深圳益深环保科技有限公司](https://appshunter.io/developer/1674460698) | [广州一加安科技有限公司](https://appshunter.io/developer/1504028880) |

## What reviewers say

### 益深仪器

[App page](https://appshunter.io/ios/app/id6445880757)

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

**In-app purchases:** none


### 数蛛

[App page](https://appshunter.io/ios/app/id6759820973)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10000算力 | $0.99 | one-time |
| 20000算力 | $2.99 | one-time |
| 50000算力 | $6.99 | one-time |
| 100000算力 | $14.99 | one-time |
| 包月会员 | $29.99 | one-time |


## Frequently asked questions

### Is 益深仪器 free?

益深仪器 is free to download, with no in-app purchases.

### Is 数蛛 free?

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

### Do 益深仪器 or 数蛛 have ads?

Neither 益深仪器 nor 数蛛 shows ads.

### Which is updated more often, 益深仪器 or 数蛛?

益深仪器 ships an update every 2 months, and 数蛛 every 5 weeks. Most recently, 益深仪器 was updated on September 14, 2026 and 数蛛 on September 6, 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.*