# Compulsion vs Anchor ERP

The clearest difference is in-app purchases: Anchor ERP at none against Compulsion's 1. Compulsion's advantage is iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Compulsion sells 1 in-app purchase, starting at $5.99 per month. Anchor ERP asks for nothing beyond the download.

## The numbers

| Metric | Compulsion | Anchor ERP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/compulsion-ocd-relief-tools/id6746819901/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Freemium | — |
| Size | 99 MB | 2 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Chase Benedict](https://appshunter.io/developer/1818682845) | [Sarah Taylor-Cavelier](https://appshunter.io/developer/1833989338) |

## What reviewers say

### Compulsion

[App page](https://appshunter.io/ios/app/compulsion-ocd-relief-tools/id6746819901)

This app provides tools for managing OCD symptoms through evidence-based techniques like ERP and CBT. It helps users track compulsions, engage in guided exposures, and practice mindfulness to build resilience.

**Highlights:** Compulsion tracking, AI-powered exposures, Guided exposure therapy, Mindfulness exercises, Progress insights and metrics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| English | $5.99 | per month |


### Anchor ERP

[App page](https://appshunter.io/ios/app/anchor-erp/id6754807445)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Compulsion free?

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

### Is Anchor ERP free?

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

### Do Compulsion or Anchor ERP have ads?

Neither Compulsion nor Anchor ERP 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.*