# CrisisBuddy vs Trainen bij OO

The clearest difference is in-app purchases: Trainen bij OO at none against CrisisBuddy's 1. Trainen bij OO also leads on update cadence (every 3 months vs every 8 months) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. CrisisBuddy sells 1 one-off in-app purchase. Trainen bij OO asks for nothing beyond the download.

CrisisBuddy ships an update every 8 months, Trainen bij OO every 3 months. The most recent releases landed on November 2, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | CrisisBuddy | Trainen bij OO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/crisisbuddy/id1098303980/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 120 MB | 15 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [eHealthfabriek](https://appshunter.io/developer/1098303979) | [Trainin](https://appshunter.io/developer/1732652497) |

## What reviewers say

### CrisisBuddy

[App page](https://appshunter.io/ios/app/crisisbuddy/id1098303980)

This app provides tools and exercises for young adults experiencing extreme emotions. It helps users manage difficult situations by offering a personalized plan with mindfulness exercises and tracking emotional states. The app can be used independently or with professional supervision.

**Highlights:** Skill overview and exercises, Customizable signaling plan, Standard mindfulness exercises, Emotion and behavior tracking, Contact management for support, DGT (Linehan therapy) elements

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supervisor pack | $1.99 | one-time |


### Trainen bij OO

[App page](https://appshunter.io/ios/app/trainen-bij-oo/id6762283315)

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

**In-app purchases:** none


## Frequently asked questions

### Is CrisisBuddy free?

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

### Is Trainen bij OO free?

Trainen bij OO is free to download, with no in-app purchases.

### Do CrisisBuddy or Trainen bij OO have ads?

Neither CrisisBuddy nor Trainen bij OO shows ads.

### Which is updated more often, CrisisBuddy or Trainen bij OO?

CrisisBuddy ships an update every 8 months, and Trainen bij OO every 3 months. Most recently, CrisisBuddy was updated on November 2, 2026 and Trainen bij OO on October 28, 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.*