# StepMon vs Headrest

The clearest difference is in-app purchases: StepMon at none against Headrest's 5. Headrest's advantage is ads (none vs shown) and iOS requirement (15.1 vs 18.6). On price, update cadence and device support there is nothing between them.

Both are free to download. Headrest sells 5 in-app purchases, starting at $7.99 per month. StepMon asks for nothing beyond the download.

StepMon ships an update every 2 weeks, Headrest every 10 days. The most recent releases landed on October 28, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | StepMon | Headrest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/headrest-migraine-tracker/id6813458141/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | — | Freemium |
| Size | 30 MB | 65 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [StimiLabs](https://appshunter.io/developer/1875903310) | [Evolui AB](https://appshunter.io/developer/1530413649) |

## What reviewers say

### StepMon

[App page](https://appshunter.io/ios/app/stepmon/id6758945236)

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

**In-app purchases:** none


### Headrest

[App page](https://appshunter.io/ios/app/headrest-migraine-tracker/id6813458141)

This app forecasts migraine risk based on barometric pressure changes and your personal history. It allows quick logging of attacks and detailed tracking of potential triggers and medication effectiveness. Your data is stored locally, ensuring privacy.

**Highlights:** Barometric pressure forecast, Daily and weekly risk levels, Evening alerts for high-risk days, Quick attack logging, Trigger and medication tracking, Local data storage

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $7.99 | per month |
| Pro Annual Offer | $19.99 | per year |
| Pro Annual | $39.99 | per year |
| Pro Annual | $39.99 | per year |
| Pro Annual | $49.99 | per year |


## Frequently asked questions

### Is StepMon free?

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

### Is Headrest free?

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

### Do StepMon or Headrest have ads?

StepMon shows ads; Headrest does not.

### Which is updated more often, StepMon or Headrest?

StepMon ships an update every 2 weeks, and Headrest every 10 days. Most recently, StepMon was updated on October 28, 2026 and Headrest on October 26, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*