# Anchor vs CatAche Diary

The clearest difference is in-app purchases: Anchor at none against CatAche Diary's 1. CatAche Diary's advantage is iOS requirement (13.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. CatAche Diary sells 1 one-off in-app purchase. Anchor asks for nothing beyond the download.

## The numbers

| Metric | Anchor | CatAche Diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/anchor-panic-attack-relief/id6743875098/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Monetization | Free | — |
| Size | 11 MB | 27 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [MCRICH LLC](https://appshunter.io/developer/1552806643) | [Stefanus van de Wetering](https://appshunter.io/developer/1883002799) |

## What reviewers say

### Anchor

[App page](https://appshunter.io/ios/app/anchor-panic-attack-relief/id6743875098)

This app offers science-backed guidance to help manage migraines and panic attacks. It uses information from medical professionals and institutions to provide a supportive experience. Users can log symptoms and track medication for better insights.

**Highlights:** Data-based migraine and panic attack support, Information from board-certified physicians, Symptom logging for migraines, Medication tracking, Scientific backed experience

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

**In-app purchases:** none


### CatAche Diary

[App page](https://appshunter.io/ios/app/catache-diary-headache-log/id6760231940)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Upgrade | $1.99 | one-time |


## Frequently asked questions

### Is Anchor free?

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

### Is CatAche Diary free?

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

### Do Anchor or CatAche Diary have ads?

Neither Anchor nor CatAche Diary shows ads.

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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.*