# Understood vs AIjavan

The clearest difference is in-app purchases: Understood at none against AIjavan's 5. Understood also leads on ratings volume (1.2K vs 2). AIjavan's advantage is rating (5.0 vs 4.8). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. AIjavan sells 5 in-app purchases, starting at $9.99 per month. Understood asks for nothing beyond the download.

AIjavan 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 2, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 27, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Understood | AIjavan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (1.2K ratings)](https://appshunter.io/ios/app/understood-support-adhd-kids/id1552485748/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/aijavan/id6746420610/reviews)** |
| Number of ratings | **1.2K** | 2 |
| Positive reviews | 70.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 60 MB | 99 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Understood for All, Inc.](https://appshunter.io/developer/1552485750) | [Aijavan LLC.](https://appshunter.io/developer/1814663715) |

## 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


### AIjavan

[App page](https://appshunter.io/ios/app/aijavan/id6746420610)

Explore your aging journey with lifestyle and wellness insights. Upload lab results and fitness data to understand long-term trends and biological age. Use AI to identify patterns and support your wellness goals.

**Highlights:** Lifestyle and wellness insights, Upload lab and fitness data, Track biological age trends, FaceScan for facial age and energy, FoodScanner for glucose/inflammatory impact, Track steps, sleep, heart rate, VO₂ Max, AI agent for pattern analysis

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AIJavan Monthly | $9.99 | per month |
| 20 Credit | $7.99 | one-time |
| 50 Credit | $14.99 | one-time |
| 100 Credit | $24.99 | one-time |
| Full Access Unlock | $44.99 | one-time |


## Frequently asked questions

### Is Understood free?

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

### Is AIjavan free?

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

### Which has better reviews, Understood or AIjavan?

AIjavan is rated higher. Understood averages 4.8 out of 5 from 1.2K ratings, while AIjavan averages 5.0 from 2 ratings.

### Do Understood or AIjavan have ads?

Neither Understood nor AIjavan shows ads.

### Which is updated more often, Understood or AIjavan?

Understood ships an update every 3 weeks, and AIjavan every 3 weeks. Most recently, Understood was updated on October 27, 2026 and AIjavan on October 18, 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.*