Comparison

IVA Testing System vs Inquisit 6

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

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
Read full description

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.

About

Inquisit 6

Conduct or participate in psychological research studies on iOS devices. This tool allows researchers to administer tests and surveys in various settings, supporting both online and offline modes for remote participation.

Highlights
  • Conduct psychological research
  • Participate in research studies
  • Administer neuropsychological tests
  • Support for online and offline modes
  • Customizable test programming
  • Supports over 100 psychological tests
Features
Read full description

Conduct or participate in psychological research on your iPhone or iPad. The Inquisit Player enables psychological researchers to administer neuropsychological tests and surveys on iPhones and iPads in the lab, clinic, or in the field, in both online or offline modes. Participants can run psychological research studies remotely using their iOS device. Inquisit is a leading tool among psychological and behavioral researchers for computer-based measurement of a wide variety of psychological processes and functions. Inquisit supports over 100 well known psychological tests, including the IAT, ANT, Stroop, Wisconsin Card Sort, Iowa Gambling Task, N-Back, Digit Span, Dot Probe, Flanker Task, Balloon Analogue Risk Task (BART), Simon Task, Mental Rotation, Paced Auditory Serial Addition Test (PASAT), Go/No-Go, Simple Reaction Time, Stop Signal Task, OSPAN, Trail Making Test, Tower of London, and dozens of others. Administer the tests as is, customize them, or program your own.

Screenshots

IVA Testing System4 screens
Inquisit 63 screens

Verdict

The call

The clearest difference is review sentiment: Inquisit 6 at 33% against IVA Testing System's 0%. Inquisit 6 also leads on update cadence (every 5 weeks vs every 4 months) and ratings volume (47 vs 3). On price, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

Inquisit 6 holds the better App Store score, 2.5 against 2.3. That said, the two scores are not equally well evidenced: Inquisit 6 has 47 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 33% of Inquisit 6's.

UpkeepUpdate frequency

IVA Testing System ships an update every 4 months, Inquisit 6 every 5 weeks. The most recent releases landed on June 1, 2026 and September 25, 2026 respectively.

Scorecard4 real differences · 6 level
IVA Testing System versus Inquisit 6: the parameters behind the verdict, then further details
ParameterIVA Testing SystemInquisit 6
PriceFreeFree
Rating2.3 (3 ratings)2.5 (47 ratings) — better
Positive reviews0.0% of reviews33.3% of reviews — better
Number of ratings347 — better
Update frequencyEvery 4 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better12.0
Further details — not scored
Size193 MB17 MB
Age rating4+12+
DeveloperBrainTrain Inc.Millisecond Software, LLC

Customer experience

IVA Testing System

All ratings3 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Inquisit 6

All ratings47 ratings
Positive34.0%
Neutral4.3%
Negative61.7%
Written reviews12 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

In-app purchases

None

IVA Testing System

No in-app purchases

None

Inquisit 6

No in-app purchases

Questions

Is IVA Testing System free?
IVA Testing System is free to download, with no in-app purchases.
Is Inquisit 6 free?
Inquisit 6 is free to download, with no in-app purchases.
Which has better reviews, IVA Testing System or Inquisit 6?
Inquisit 6 is rated higher. IVA Testing System averages 2.3 out of 5 from 3 ratings, while Inquisit 6 averages 2.5 from 47 ratings.
Do IVA Testing System or Inquisit 6 have ads?
Neither IVA Testing System nor Inquisit 6 shows ads.
Which is updated more often, IVA Testing System or Inquisit 6?
IVA Testing System ships an update every 4 months, and Inquisit 6 every 5 weeks. Most recently, IVA Testing System was updated on June 1, 2026 and Inquisit 6 on September 25, 2026.

Other comparisons