# SWTBox vs Shark Health

The clearest difference is update cadence: Shark Health at monthly against SWTBox's every 7 months. Shark Health also leads on iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

SWTBox ships an update every 7 months, Shark Health monthly. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | SWTBox | Shark Health |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Monthly** |
| Size | 10 MB | 66 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [VANPOWERS LTD](https://appshunter.io/developer/1677265028) | [Nanchang Blackshark Technologies Co., Ltd.](https://appshunter.io/developer/1358214067) |

## What reviewers say

### SWTBox

[App page](https://appshunter.io/ios/app/swtbox/id6479398726)

**In-app purchases:** none


### Shark Health

[App page](https://appshunter.io/ios/app/shark-health/id6739731921)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SWTBox free?

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

### Is Shark Health free?

Shark Health is free to download, with no in-app purchases.

### Do SWTBox or Shark Health have ads?

Neither SWTBox nor Shark Health shows ads.

### Which is updated more often, SWTBox or Shark Health?

SWTBox ships an update every 7 months, and Shark Health monthly. Most recently, SWTBox was updated on October 9, 2026 and Shark Health on October 7, 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.*