# Ynmo vs Behavior Tracker ABC

The clearest difference is in-app purchases: Ynmo at none against Behavior Tracker ABC's 1. Ynmo also leads on iOS requirement (15.0 vs 17.6). Behavior Tracker ABC's advantage is update cadence (every 4 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Behavior Tracker ABC sells 1 one-off in-app purchase. Ynmo asks for nothing beyond the download.

Ynmo ships an update every 3 months, Behavior Tracker ABC every 4 days. The most recent releases landed on October 2, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Ynmo | Behavior Tracker ABC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/behavior-tracker-abc/id6768030576/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 132 MB | 10 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Softcare, LLC](https://appshunter.io/developer/1202914762) | [Amarjit Gill](https://appshunter.io/developer/1871776123) |

## What reviewers say

### Ynmo

[App page](https://appshunter.io/ios/app/ynmo-warif/id6743444953)

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

**In-app purchases:** none


### Behavior Tracker ABC

[App page](https://appshunter.io/ios/app/behavior-tracker-abc/id6768030576)

This app helps parents and caregivers document challenging moments with children, identify recurring patterns, and generate detailed reports for sharing with professionals. It uses an ABC format to log incidents, track severity, and analyze trends over time.

**Highlights:** ABC incident logging, Severity and duration tracking, Pattern identification, Shareable PDF reports, Common situation analysis, Trend monitoring

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Insights | $2.99 | one-time |


## Frequently asked questions

### Is Ynmo free?

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

### Is Behavior Tracker ABC free?

Behavior Tracker ABC is free to download, with in-app purchases available.

### Do Ynmo or Behavior Tracker ABC have ads?

Neither Ynmo nor Behavior Tracker ABC shows ads.

### Which is updated more often, Ynmo or Behavior Tracker ABC?

Ynmo ships an update every 3 months, and Behavior Tracker ABC every 4 days. Most recently, Ynmo was updated on October 2, 2026 and Behavior Tracker ABC on September 23, 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.*