Comparison

King vs Austin Assessment Work

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

Head to head
About

King

This application assists individuals with eye movement deficits stemming from neurological impairment. It facilitates practice with an oculomotor program, presenting number targets for reading aloud to improve vision-related symptoms after brain injury. The program offers adjustable speed settings and tracks progress.

Highlights
  • Oculomotor program practice
  • Dynamic number target presentation
  • Adjustable speed settings
  • Instant outcome measures
  • Compliance monitoring
  • Requires existing account
Features
Read full description

King-Devick Recovery Practice is the companion iPad App for the K-D Recovery Acceleration Program (K-D RAP) and helps individuals with eye movement deficits as a result of neurological impairment. Why K-D Recovery Acceleration Program? Following a brain injury, up to 90% of individuals experience vision-related symptoms. K-D RAP is a web and app-based oculomotor program. The individual reads aloud dynamically presented number targets quickly on a computer or iPad. Speed settings are easily adjusted and increased with ongoing practice. K-D RAP provides instant outcome measures and compliance monitoring over the course of recovery. About this App This app can only be used with an existing King-Devick Recovery Acceleration Program account and requires internet access to function. King-Devick Recovery Practice is intended for practicing individuals. It has been validated on iPads with a 9.7" display or larger.

About

Austin Assessment Work

This app uses a fun card-matching game to screen children for cerebral visual impairment (CVI). It compares performance to age-based norms and provides downloadable reports for professionals. It is a screening tool, not a diagnostic one.

Highlights
  • Card-matching game for CVI screening
  • Compares performance to age norms
  • Validated on over 900 children
  • Email or print results
  • Online dashboard for data viewing
  • Download data as .csv
Read full description

The Austin Assessment is a fun, simple card-matching game that screens children for cerebral visual impairment (CVI). It works by comparing children’s performance to the normative range for their age group. It has been validated on over 900 children. Who can use it? The Austin Assessment for Professionals allows teachers, therapists, researchers and clinicians to: • easily screen children for CVI-related visual issues • email or print results • log in to the online dashboard to view and search data • download data as .csv file if needed for statistical analysis. If you’re a parent or caregiver who wants to screen your child, we recommend our other app, the Austin Assessment. The Austin Assessment is a screening tool, not a diagnostic tool. It can identify if there is a possibility a child has CVI, but you’ll need a diagnosis from a medical professional to confirm this. Who can I screen? The Austin Assessment has been validated on children from three age groups: • 5 to 8 years • 9 to 12 years • 13 to 18 years. We’re working to validate it on adults and younger children. To complete a screening, the child needs to be able to: • understand the goal of the game • recognise individual cards • use their finger to drag cards. This means children with some types of cognitive, visual or motor difficulties may not be able to complete a screening. How does the app work? There is a multi-coloured version of the game and a single-coloured version. Children need to complete both to finish the assessment. Both versions start at a basic level and increase in complexity. The way a child with CVI-related visual issues looks at things is different from the way a child with typical vision does. The Austin Assessment identifies these differences. They include: • darting eye movements • taking longer to match the cards as more cards are added • becoming less accurate as more cards are added • slower response times to visual stimuli. These differences can also be found in other conditions. While a positive result from the Austin Assessment indicates the child may have visual issues due to CVI, a medical assessment is needed to confirm the diagnosis. Your results After completing a screening, you’ll be able to download, email or print a report that summarises the child’s results and whether CVI has been identified as a possibility. You can also access the screening results via the online dashboard, which allows you to search and download data in .csv format. Data privacy and storage The data from your screenings is held securely and meets health and medical data storage privacy laws and requirements. We may use anonymised data from your screenings to improve the Austin Assessment and help with CVI research. We collect the following information from your participants: • age at time of assessment • known conditions (if provided) • assessment data including eye movement data, accuracy and time taken We do not collect any personal identifying information, biometrics or face data. However, anonymised data may be shared with third parties for research purposes. You may withdraw your consent at any time by deleting your account using the feature provided in the app. Origins of the Austin Assessment The Austin Assessment was developed by Dr Nicola McDowell, who established the Austin McDowell Foundation to provide education and support for those affected by brain-based visual issues. The foundation is a not-for-profit that aims to help improve quality of life for people with CVI through research and by providing access to simple and effective screening tools. The development of the Austin Assessment app is backed by peer reviewed published research findings, focused on identifying and understanding CVI. The Austin Assessment can be used in research, as long as the assessments are carried out correctly, in line with the terms and conditions, found on our website.

Screenshots

Austin Assessment Work4 screens

Verdict

The call

The clearest difference is update cadence: Austin Assessment Work at monthly against King's every 19 months. King's advantage is iOS requirement (11.0 vs 16.0). 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.

UpkeepUpdate frequency

King ships an update every 19 months, Austin Assessment Work monthly. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

Scorecard2 real differences · 8 level
King versus Austin Assessment Work: the parameters behind the verdict, then further details
ParameterKingAustin Assessment Work
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews—100.0% of reviews
Number of ratings2 — better—
Update frequencyEvery 19 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPadiPhone, iPad — better
Requires iOS11.0 — better16.0
Further details — not scored
Size178 MB95 MB
Age rating4+4+
DeveloperKing-Devick Test, LLCThe Austin McDowell Foundation

Customer experience

King

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Austin Assessment Work

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

King

No in-app purchases

None

Austin Assessment Work

No in-app purchases

Questions

Is King free?
King is free to download, with no in-app purchases.
Is Austin Assessment Work free?
Austin Assessment Work is free to download, with no in-app purchases.
Do King or Austin Assessment Work have ads?
Neither King nor Austin Assessment Work shows ads.
Which is updated more often, King or Austin Assessment Work?
King ships an update every 19 months, and Austin Assessment Work monthly. Most recently, King was updated on October 7, 2026 and Austin Assessment Work on October 17, 2026.

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