# Migraine Attack Diary vs Symptio

Migraine Attack Diary and Symptio are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Migraine Attack Diary sells 3 in-app purchases, starting at $0.99 per month and Symptio sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Migraine Attack Diary ships an update every 3 days, Symptio every 4 days. Both last shipped on October 7, 2026.

## The numbers

| Metric | Migraine Attack Diary | Symptio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/symptio-symptom-tracker/id6761065369/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 4 days |
| Monetization | — | Free with in-app purchases |
| Size | 41 MB | 13 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [慧 刘](https://appshunter.io/developer/1857113525) | [Liwei Xie](https://appshunter.io/developer/1106616046) |

## What reviewers say

### Migraine Attack Diary

[App page](https://appshunter.io/ios/app/migraine-attack-diary/id6761049092)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $0.99 | per month |
| Yearly Pro | $3.99 | per year |
| Lifetime Pro | $4.99 | one-time |


### Symptio

[App page](https://appshunter.io/ios/app/symptio-symptom-tracker/id6761065369)

Track symptoms, medications, and triggers to identify health patterns. Visualize trends with charts and gain insights into your well-being. Syncs with Apple Health and offers family profiles for comprehensive care.

**Highlights:** Symptom logging (1-10 rating), Add photos, medications, notes, triggers, 7-day and 30-day trend charts, Calendar heatmap, Smart Insights for pattern detection, Apple Health sync, Family profiles, PDF and CSV report export

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Symptio Pro | $4.99 | per month |
| Symptio Pro | $29.99 | per year |
| Symptio Pro Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Migraine Attack Diary free?

Migraine Attack Diary is free to download, with in-app purchases available.

### Is Symptio free?

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

### Do Migraine Attack Diary or Symptio have ads?

Neither Migraine Attack Diary nor Symptio shows ads.

### Which is updated more often, Migraine Attack Diary or Symptio?

Migraine Attack Diary ships an update every 3 days, and Symptio every 4 days. Most recently, Migraine Attack Diary was updated on October 7, 2026 and Symptio on October 7, 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.*