# Headwise vs Shots IQ

The clearest difference is ads: Shots IQ at none against Headwise's shown. Shots IQ also leads on update cadence (daily vs every 6 days) and iOS requirement (13.0 vs 18.2). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Headwise sells 2 in-app purchases, starting at $9.99 per month and Shots IQ sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Headwise against 5.0 for Shots IQ. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

Headwise ships an update every 6 days, Shots IQ daily. Both last shipped on October 31, 2026.

## The numbers

| Metric | Headwise | Shots IQ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/headwise-migraine-tracker/id6764239222/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/shots-iq/id6783111359/reviews) |
| Number of ratings | **5** | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 days | **Daily** |
| Monetization | Freemium | Freemium |
| Size | 25 MB | 14 MB |
| Requires iOS | 18.2 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Garrett Moody](https://appshunter.io/developer/1582409468) | [Jack Vande Walle](https://appshunter.io/developer/6783111361) |

## What reviewers say

### Headwise

[App page](https://appshunter.io/ios/app/headwise-migraine-tracker/id6764239222)

Easily log migraine attacks, symptoms, and triggers with a visual head map. Understand your pain patterns and share detailed reports with your doctor. This app offers a simple, calm way to track your migraine history and gain insights.

**Highlights:** Fast migraine logging, Interactive head map for pain location, Pattern discovery for triggers, Migraine calendar view, History and insights tracking, PDF report export

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Headwise Monthly | $9.99 | per month |
| Headwise Yearly | $59.99 | per year |


### Shots IQ

[App page](https://appshunter.io/ios/app/shots-iq/id6783111359)

Easily track peptide and GLP-1 therapies, logging shots, doses, and side effects. It models estimated remaining levels and upcoming doses, with options to track weight and protein. Pro features offer advanced projections and stock management.

**Highlights:** Log peptide, dose, site, and side effects, Model estimated peptide levels over time, Track upcoming injections, Monitor weight and protein alongside therapy, Support for custom peptides and half-lives, Projected amounts graph, Stock and reorder tracking

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shots IQ Pro - Monthly | $4.99 | per month |
| Shots IQ Pro - Yearly | $29.99 | per year |


## Frequently asked questions

### Is Headwise free?

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

### Is Shots IQ free?

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

### Which has better reviews, Headwise or Shots IQ?

Headwise and Shots IQ are both rated 5.0 out of 5 on the App Store, from 5 and 2 ratings respectively.

### Do Headwise or Shots IQ have ads?

Headwise shows ads; Shots IQ does not.

### Which is updated more often, Headwise or Shots IQ?

Headwise ships an update every 6 days, and Shots IQ daily. Most recently, Headwise was updated on October 31, 2026 and Shots IQ on October 31, 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.*