# TaoFast vs Sky Dose

The clearest difference is iOS requirement: TaoFast at 15.0 against Sky Dose's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. TaoFast sells 2 in-app purchases, starting at $3.99 per month and Sky Dose sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | TaoFast | Sky Dose |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 50 MB | 51 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [召 陈](https://appshunter.io/developer/1856941752) | [besserly UG (haftungsbeschrankt)](https://appshunter.io/developer/1886013171) |

## What reviewers say

### TaoFast

[App page](https://appshunter.io/ios/app/taofast/id6760482845)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TaoFast Pro | $3.99 | per month |
| TaoFast Pro | $39.99 | per year |


### Sky Dose

[App page](https://appshunter.io/ios/app/sky-dose-vitamin-d-tracker/id6760735495)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Yearly | $29.99 | per year |


## Frequently asked questions

### Is TaoFast free?

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

### Is Sky Dose free?

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

### Do TaoFast or Sky Dose have ads?

Neither TaoFast nor Sky Dose 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.*