# Attend Behavior vs Korro

The clearest difference is rating: Attend Behavior at 5.0 against Korro's 4.3. Korro's advantage is update cadence (weekly vs every 2 months) and ratings volume (18 vs 5). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Attend Behavior holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 5 and 18 respectively.

Attend Behavior ships an update every 2 months, Korro weekly. The most recent releases landed on July 31, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Attend Behavior | Korro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/attend-behavior/id1511416887/reviews)** | [4.3 (18 ratings)](https://appshunter.io/ios/app/korro/id6479257845/reviews) |
| Number of ratings | 5 | **18** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | Free |
| Size | 115 MB | 837 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Attend Behavior, Inc.](https://appshunter.io/developer/1511416886) | [Korro AI GmbH](https://appshunter.io/developer/1465929143) |

## What reviewers say

### Attend Behavior

[App page](https://appshunter.io/ios/app/attend-behavior/id1511416887)

This app helps parents manage common childhood misbehaviors with evidence-based lessons and personalized coaching. It offers interactive learning activities based on research to improve responses to tantrums, non-compliance, and hyperactivity. Become a more effective parent with tools designed by behavioral experts.

**Highlights:** Manage common misbehaviors, Evidence-based learning content, Interactive activities and assessments, Personalized parenting coaching, Bite-size lessons, Based on RUBI Parent Training Program

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

**In-app purchases:** none


### Korro

[App page](https://appshunter.io/ios/app/korro/id6479257845)

This app uses AI and computer vision to enhance pediatric occupational therapy. It offers immersive, adaptive sessions for children and provides detailed performance analysis for therapists and caregivers, aiming to make healthcare more effective and engaging.

**Highlights:** AI-powered computer vision analysis, Immersive, adaptive therapy sessions, Customized client program adjustments, Comprehensive performance analytics, Automated activity documentation, Sensor-free, seamless onboarding

**In-app purchases:** none


## Frequently asked questions

### Is Attend Behavior free?

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

### Is Korro free?

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

### Which has better reviews, Attend Behavior or Korro?

Attend Behavior is rated higher. Attend Behavior averages 5.0 out of 5 from 5 ratings, while Korro averages 4.3 from 18 ratings.

### Do Attend Behavior or Korro have ads?

Neither Attend Behavior nor Korro shows ads.

### Which is updated more often, Attend Behavior or Korro?

Attend Behavior ships an update every 2 months, and Korro weekly. Most recently, Attend Behavior was updated on July 31, 2026 and Korro on September 17, 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.*