# Halitosis vs motus med

The clearest difference is price: motus med at Free against Halitosis's $1.99. motus med also leads on update cadence (fortnightly vs every 5 months). Halitosis's advantage is iOS requirement (9.0 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

motus med is free to download; Halitosis costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Halitosis ships an update every 5 months, motus med fortnightly. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Halitosis | motus med |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Size | 35 MB | 92 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Andreas Filippi](https://appshunter.io/developer/1321553968) | [Charite – Universitatsmedizin Berlin](https://appshunter.io/developer/691944420) |

## What reviewers say

### Halitosis

[App page](https://appshunter.io/ios/app/halitosis/id1321553969)

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

**In-app purchases:** none


### motus med

[App page](https://appshunter.io/ios/app/motus-med/id6745213388)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Halitosis free?

Halitosis costs $1.99, with no in-app purchases.

### Is motus med free?

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

### Do Halitosis or motus med have ads?

Neither Halitosis nor motus med shows ads.

### Which is updated more often, Halitosis or motus med?

Halitosis ships an update every 5 months, and motus med fortnightly. Most recently, Halitosis was updated on November 2, 2026 and motus med on October 25, 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.*