# Simple vs Vitralogy Smart FM

The clearest difference is iOS requirement: Vitralogy Smart FM at 12.2 against Simple's 14.0. 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.

## The numbers

| Metric | Simple | Vitralogy Smart FM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 11 days |
| Size | 65 MB | 113 MB |
| Requires iOS | 14.0 | **12.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [曼 吕](https://appshunter.io/developer/1790986254) | [Vitralogy, LLC](https://appshunter.io/developer/1230429754) |

## What reviewers say

### Simple

[App page](https://appshunter.io/ios/app/simple-set/id6741745769)

**Features:** macOS Compatibility

**In-app purchases:** none


### Vitralogy Smart FM

[App page](https://appshunter.io/ios/app/vitralogy-smart-fm/id6745004406)

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

**In-app purchases:** none


## Frequently asked questions

### Is Simple free?

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

### Is Vitralogy Smart FM free?

Vitralogy Smart FM is free to download, with no in-app purchases.

### Do Simple or Vitralogy Smart FM have ads?

Neither Simple nor Vitralogy Smart FM 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.*