# 暗礁计算器 vs VisionBrowser

The clearest difference is in-app purchases: 暗礁计算器 at none against VisionBrowser's 2. 暗礁计算器 also leads on iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. VisionBrowser sells 2 in-app purchases, starting at $0.99 per month. 暗礁计算器 asks for nothing beyond the download.

## The numbers

| Metric | 暗礁计算器 | VisionBrowser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (7 ratings)](https://appshunter.io/ios/app/visionbrowser/id6757624557/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 days |
| Monetization | — | Subscription |
| Size | 1 MB | 19 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 17+ |
| Developer | [浩源 陈](https://appshunter.io/developer/1665506236) | [嘉腾 吴](https://appshunter.io/developer/1526116451) |

## What reviewers say

### 暗礁计算器

[App page](https://appshunter.io/ios/app/id6748670022)

**Features:** Apple Watch app

**In-app purchases:** none


### VisionBrowser

[App page](https://appshunter.io/ios/app/visionbrowser/id6757624557)

Browse websites and stream videos directly on your Apple Watch. Save favorite content, enjoy private browsing, and customize playback with features like variable speeds and background play. Download videos and audio for offline access.

**Highlights:** Browse websites on Apple Watch, Stream videos and short clips, Save favorite URLs and videos, Private browsing mode, Adjustable text size, Variable playback speeds, Video and audio downloading

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $0.99 | per month |
| CloudPC Premium | $3.99 | per month |


## Frequently asked questions

### Is 暗礁计算器 free?

暗礁计算器 is free to download, with no in-app purchases.

### Is VisionBrowser free?

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

### Do 暗礁计算器 or VisionBrowser have ads?

Neither 暗礁计算器 nor VisionBrowser shows ads.

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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.*