IVA Testing System vs ADHD Test (Adult)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IVA Testing System
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.
- 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
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The IVA Testing System is a decision support software for use only by healthcare professionals who have expertise in the use and interpretation of psychological tests. This system supports the remote administration of the IVA-2, IVA-AE2, and IVA-QS on this device. These tests can only be administered, scored, and interpreted by qualified healthcare professionals as part of a comprehensive evaluation. Individuals taking the test have no direct or immediate access to any test results or data. The test is not intended to be used as a stand-alone diagnostic instrument. By itself, it does not identify the presence or absence of any clinical diagnosis. The function of this psychological test is to aid examiners in making their diagnosis as part of a comprehensive evaluation. These tests function as a means to help clinicians in their evaluation of an individual's attention and general cognitive functioning. The use of these tests requires that they be administered in accordance with the specified test guidelines under the direct supervision of qualified licensed health care professionals. All test data provided by these tests require the interpretation and validation by the clinician or researcher who administered it. Only researchers who have received approval from their Institutional Review Board (IRB) are permitted to use the application and any supported hardware in their clinical or medical research studies can only be used in accordance with the specified IRB jurisdictional use limitations.
ADHD Test (Adult)
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.
- Adult ADHD symptom screening
- Eighteen-question quiz
- Uses Adult ADHD Self-Report Scale
- Privacy policy included
- Terms of service included
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Do you find it hard to concentrate? Do you feel the need to move constantly or interrupt others? If these issues are negatively impacting your daily life, this could be a sign of ADHD (Attention-Deficit/Hyperactivity Disorder). While ADHD symptoms typically begin in childhood, ADHD can continue through adolescence and adulthood. This ADHD Test is designed to help you screen yourself for the possibility of ADHD with eighteen simple questions. This app uses the Adult ADHD Self-Report Scale. Disclaimer: This test is NOT applicable to children and is also NOT a diagnostic test. Please consult your physician if you are concerned about ADHD. Privacy Policy: https://inquiryhealth.com/testappprivacypolicy Terms of Service: https://inquiryhealth.com/testapptermsofservice
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | IVA Testing System | ADHD Test (Adult) |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (3 ratings) | 4.8 (1.1K ratings) — better |
| Positive reviews | 0.0% of reviews | 62.2% of reviews — better |
| Number of ratings | 3 | 1.1K — better |
| Update frequency | Every 4 months — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 193 MB | 5 MB |
| Age rating | 4+ | 12+ |
| Developer | BrainTrain Inc. | Inquiry Health LLC |
Customer experience
IVA Testing System
ADHD Test (Adult)
Bugs and requests
IVA Testing System
Not enough reviews yet to summarise bugs or requests.
ADHD Test (Adult)
Reported bugs
2 issues- Login screen freezes
- Incompatible with older devices
Requested features
3 requests- More comprehensive ADHD assessment
- Personalized recommendations based on results
- Integration with healthcare providers
In-app purchases
IVA Testing System
No in-app purchases
ADHD Test (Adult)
- Test Premium7 Days trial$19.991 Year
