# Morph vs Simple Fast

The clearest difference is in-app purchases: Simple Fast at none against Morph's 2. Simple Fast also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). Morph's advantage is ads (none vs shown). On price there is nothing between them.

Both are free to download. Morph sells 2 in-app purchases, starting at $12.99 per month. Simple Fast asks for nothing beyond the download.

## The numbers

| Metric | Morph | Simple Fast |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 months |
| Size | 20 MB | 45 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Neuroclarity Studio LLC](https://appshunter.io/developer/1888693419) | [Duc Dang Ngoc](https://appshunter.io/developer/1704135652) |

## What reviewers say

### Morph

[App page](https://appshunter.io/ios/app/morph-fasting-tracker/id6761290045)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Morph Pro — Monthly | $12.99 | per month |
| Morph Pro — Yearly | $59.99 | per year |


### Simple Fast

[App page](https://appshunter.io/ios/app/simple-fast-fasting-tracker/id6774254122)

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

**In-app purchases:** none


## Frequently asked questions

### Is Morph free?

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

### Is Simple Fast free?

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

### Do Morph or Simple Fast have ads?

Simple Fast shows ads; Morph 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.*