# Cathexis vs Panic Attack Relief

The clearest difference is ads: Panic Attack Relief at none against Cathexis's shown. Cathexis's advantage is update cadence (every 2 weeks vs every 5 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Cathexis sells 2 in-app purchases, starting at $0.99 per month and Panic Attack Relief sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Cathexis ships an update every 2 weeks, Panic Attack Relief every 5 months. Both last shipped on October 31, 2026.

## The numbers

| Metric | Cathexis | Panic Attack Relief |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/panic-attack-relief-exhale/id6768668256/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 5 months |
| Monetization | — | Freemium |
| Size | 110 MB | 21 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Anuraj Kumar](https://appshunter.io/developer/1867415449) | [Alan Thomas Noble](https://appshunter.io/developer/1896594453) |

## What reviewers say

### Cathexis

[App page](https://appshunter.io/ios/app/cathexis-panic-assist/id6757520014)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| Premium Yearly | $9.99 | per year |


### Panic Attack Relief

[App page](https://appshunter.io/ios/app/panic-attack-relief-exhale/id6768668256)

This app provides immediate guided relief for panic attacks and anxiety. It offers calming exercises, breathing techniques, and a program to retrain your response, helping you feel more in control and reduce future occurrences.

**Highlights:** One-button panic support, Guided calming exercises, Breathing and grounding tools, Therapist-reviewed strategies, Anxiety retraining program, Progress tracking

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Exhale Plus | $9.99 | per month |
| Exhale Plus | $49.99 | per year |


## Frequently asked questions

### Is Cathexis free?

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

### Is Panic Attack Relief free?

Panic Attack Relief is free to download, with in-app purchases available.

### Do Cathexis or Panic Attack Relief have ads?

Cathexis shows ads; Panic Attack Relief does not.

### Which is updated more often, Cathexis or Panic Attack Relief?

Cathexis ships an update every 2 weeks, and Panic Attack Relief every 5 months. Most recently, Cathexis was updated on October 31, 2026 and Panic Attack Relief 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.*