# Understood vs Call Carl

The clearest difference is in-app purchases: Understood at none against Call Carl's 3. Understood also leads on ratings volume (1.2K vs 3) and iOS requirement (15.1 vs 17.0). Call Carl's advantage is rating (5.0 vs 4.8). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Call Carl sells 3 one-off in-app purchases. Understood asks for nothing beyond the download.

Call Carl holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Understood has 1.2K ratings behind it against 3, so its average is the more settled of the two.

## The numbers

| Metric | Understood | Call Carl |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (1.2K ratings)](https://appshunter.io/ios/app/understood-support-adhd-kids/id1552485748/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/call-carl/id6770673431/reviews)** |
| Number of ratings | **1.2K** | 3 |
| Positive reviews | 70.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 60 MB | 6 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Understood for All, Inc.](https://appshunter.io/developer/1552485750) | [Samuel Haddaway](https://appshunter.io/developer/1896760416) |

## What reviewers say

### Understood

[App page](https://appshunter.io/ios/app/understood-support-adhd-kids/id1552485748)

This app helps parents understand and manage their child's big emotions, especially for those with learning and thinking differences. It offers a behavior tracker, personalized insights, and skill-building lessons developed by psychologists to improve responses and build confidence.

**Highlights:** Behavior Tracker, Personalized Insights, Skill-building Lessons, Psychologist-developed strategies, Real-time Guidance, De-escalation Techniques

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Helpful for understanding ADHD and learning disabilities
- 👍 Provides useful parenting strategies
- 👍 Connects parents with experts and other families
- 👍 Informative and educational content
- 👍 Game-changing resource for parents

**What reviewers complain about**

- 🔒 Privacy concerns with data collection
- 👎 Not user-friendly or intuitive interface
- 👎 Lacks customization options
- 👎 Doesn't cater to all ADHD types
- 👎 Overwhelming amount of text-based content

**Reported bugs**

- Login issues and app not loading properly
- Difficulties accessing and downloading resources

**Requested features**

- Add support for tracking multiple children
- Improve app aesthetics and interactivity
- Incorporate more visual and audio-based content
- Enhance community engagement and expert involvement


### Call Carl

[App page](https://appshunter.io/ios/app/call-carl/id6770673431)

This AI assistant helps homeowners track home systems and appliances, providing timely maintenance reminders and expert advice to prevent costly repairs. It offers a comprehensive home profile, smart scheduling, and a Home Health Score to manage your property effectively.

**Highlights:** AI-powered maintenance advice, Home system and appliance tracking, Smart maintenance scheduling, Home Health Score, Provider contact management, Interactive Q&A with AI

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Carl a Coffee (One-Time) | $0.99 | one-time |
| Buy Carl a Beer (One-Time Tip) | $4.99 | one-time |
| Buy Carl a Meal (One-Time Tip) | $19.99 | one-time |


## Frequently asked questions

### Is Understood free?

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

### Is Call Carl free?

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

### Which has better reviews, Understood or Call Carl?

Call Carl is rated higher. Understood averages 4.8 out of 5 from 1.2K ratings, while Call Carl averages 5.0 from 3 ratings.

### Do Understood or Call Carl have ads?

Neither Understood nor Call Carl 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.*