# Simplifast vs Daniel Fast Calculator

The clearest difference is ads: Simplifast at none against Daniel Fast Calculator's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Simplifast sells 2 in-app purchases, starting at $1.99 per 7 days and Daniel Fast Calculator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Simplifast | Daniel Fast Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 6 days |
| Size | 25 MB | 38 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ryan Arnold Zoleta](https://appshunter.io/developer/1726780044) | [Christian App Empire LLC](https://appshunter.io/developer/787763898) |

## What reviewers say

### Simplifast

[App page](https://appshunter.io/ios/app/simplifast-fasting-tracker/id6714461740)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $1.99 | per 7 days |
| Lifetime Premium | $7.99 | one-time |


### Daniel Fast Calculator

[App page](https://appshunter.io/ios/app/daniel-fast-calculator/id6762534882)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Daniel Fast Calculator Premium | $4.99 | one-time |


## Frequently asked questions

### Is Simplifast free?

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

### Is Daniel Fast Calculator free?

Daniel Fast Calculator is free to download, with in-app purchases available.

### Do Simplifast or Daniel Fast Calculator have ads?

Daniel Fast Calculator shows ads; Simplifast does not.

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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.*