# Drift vs MigraineSpy

The clearest difference is ads: MigraineSpy at none against Drift's shown. Drift's advantage is update cadence (every 4 days vs every 10 days) and ratings volume (5 vs 1). On price, rating, review sentiment and in-app purchases there is nothing between them.

Both are free to download. Drift sells 2 in-app purchases, starting at $4.99 per month and MigraineSpy sells 4 one-off in-app purchases. 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 Drift against 5.0 for MigraineSpy. That said, the two scores are not equally well evidenced: Drift has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Drift ships an update every 4 days, MigraineSpy every 10 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Drift | MigraineSpy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/drift-sleep-coach/id6757983342/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/migrainespy-tracker-and-diary/id6799735598/reviews) |
| Number of ratings | **5** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 10 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 5 MB | 38 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Kevin Wimer](https://appshunter.io/developer/1870082628) | [ASHA TECHNOLOGY LLC](https://appshunter.io/developer/6789197672) |

## What reviewers say

### Drift

[App page](https://appshunter.io/ios/app/drift-sleep-coach/id6757983342)

This app analyzes your daily habits and sleep data to create a personalized plan for better rest. It identifies specific activities impacting your sleep quality and offers actionable insights to improve your energy levels and overall well-being.

**Highlights:** Personalized sleep plan, Habit analysis for sleep, Integration with wearables, Sleep data insights, Progress tracking

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Drift Premium | $4.99 | per month |
| Drift Premium | $24.99 | per year |


### MigraineSpy

[App page](https://appshunter.io/ios/app/migrainespy-tracker-and-diary/id6799735598)

Easily track migraines and related symptoms with a single tap. Log start and end times, optional details like intensity, symptoms, and medications, and view historical data in a clear calendar format. Customize the app's appearance for comfort during an attack.

**Highlights:** One-tap migraine start/end logging, Optional symptom and medication tracking, Calendar view with intensity visualization, Streak tracking for clear and consecutive days, Customizable themes and screen dimming, On-device data storage with free backups

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Leave a Tip! | $0.99 | one-time |
| A Bigger Tip | $2.99 | one-time |
| PDF Unlock | $4.99 | one-time |
| A Very Generous Tip! | $9.99 | one-time |


## Frequently asked questions

### Is Drift free?

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

### Is MigraineSpy free?

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

### Which has better reviews, Drift or MigraineSpy?

Drift and MigraineSpy are both rated 5.0 out of 5 on the App Store, from 5 and 1 ratings respectively.

### Do Drift or MigraineSpy have ads?

Drift shows ads; MigraineSpy does not.

### Which is updated more often, Drift or MigraineSpy?

Drift ships an update every 4 days, and MigraineSpy every 10 days. Most recently, Drift was updated on October 31, 2026 and MigraineSpy 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.*