# IVA Testing System vs ADHD Test (Adult)

The clearest difference is review sentiment: ADHD Test (Adult) at 62% against IVA Testing System's 0%. ADHD Test (Adult) also leads on rating (4.8 vs 2.3) and ratings volume (1.1K vs 3). IVA Testing System's advantage is in-app purchases (none vs 1) and iOS requirement (11.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ADHD Test (Adult) sells 1 in-app purchase, starting at $19.99 per year. IVA Testing System asks for nothing beyond the download.

ADHD Test (Adult) holds the better App Store score, 4.8 against 2.3. That said, the two scores are not equally well evidenced: ADHD Test (Adult) has 1.1K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of IVA Testing System's written reviews are positive against 62% of ADHD Test (Adult)'s.

IVA Testing System ships an update every 4 months, ADHD Test (Adult) every 7 months. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | IVA Testing System | ADHD Test (Adult) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/iva-testing-system/id1096104945/reviews) | **[4.8 (1.1K ratings)](https://appshunter.io/ios/app/adhd-test-adult/id1243035722/reviews)** |
| Number of ratings | 3 | **1.1K** |
| Positive reviews | 0.0% of reviews | **62.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 7 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 193 MB | 5 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [BrainTrain Inc.](https://appshunter.io/developer/584469134) | [Inquiry Health LLC](https://appshunter.io/developer/1003891578) |

## What reviewers say

### IVA Testing System

[App page](https://appshunter.io/ios/app/iva-testing-system/id1096104945)

This medical software assists healthcare professionals in remotely administering, scoring, and interpreting specific psychological tests for attention and cognitive functioning. It serves as a decision support tool within a comprehensive evaluation, not as a standalone diagnostic instrument.

**Highlights:** Remote test administration, Scoring and interpretation support, Decision support for healthcare professionals, Supports IVA-2, IVA-AE2, IVA-QS tests, Aids in attention and cognitive functioning evaluation

**In-app purchases:** none


### ADHD Test (Adult)

[App page](https://appshunter.io/ios/app/adhd-test-adult/id1243035722)

This app provides a self-assessment quiz to help adults screen for potential ADHD symptoms. It uses the Adult ADHD Self-Report Scale to ask eighteen questions about concentration and hyperactivity. It is important to note this is not a diagnostic tool and users should consult a physician for concerns.

**Highlights:** Adult ADHD symptom screening, Eighteen-question quiz, Uses Adult ADHD Self-Report Scale, Privacy policy included, Terms of service included

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Test Premium | $19.99 | per year |

**What reviewers like**

- 👍 Helpful for getting diagnosed
- 👍 Accurate test questions
- 👍 Useful for validating ADHD
- 👍 Provides initial insight

**What reviewers complain about**

- 🐛 Buggy navigation (resets to first question)
- 🤔 Not suitable for those already diagnosed
- 🤔 Inaccurate for certain ADHD types
- 🤔 Overly simplistic test

**Reported bugs**

- Login screen freezes
- Incompatible with older devices

**Requested features**

- More comprehensive ADHD assessment
- Personalized recommendations based on results
- Integration with healthcare providers


## Frequently asked questions

### Is IVA Testing System free?

IVA Testing System is free to download, with no in-app purchases.

### Is ADHD Test (Adult) free?

ADHD Test (Adult) is free to download, with in-app purchases available.

### Which has better reviews, IVA Testing System or ADHD Test (Adult)?

ADHD Test (Adult) is rated higher. IVA Testing System averages 2.3 out of 5 from 3 ratings, while ADHD Test (Adult) averages 4.8 from 1.1K ratings.

### Do IVA Testing System or ADHD Test (Adult) have ads?

Neither IVA Testing System nor ADHD Test (Adult) shows ads.

### Which is updated more often, IVA Testing System or ADHD Test (Adult)?

IVA Testing System ships an update every 4 months, and ADHD Test (Adult) every 7 months. Most recently, IVA Testing System was updated on October 24, 2026 and ADHD Test (Adult) on October 26, 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.*