Comparison

MyLab by LabOS vs ARK.ai

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

Head to head
About

MyLab by LabOS

Read full description

We live in an era where there’s an application for almost everything and an abundance of information of all kinds. Medical information should be as easily accessible as other important information is. When it comes to results of laboratory tests, patients expect access to the results from anywhere. MyLab was developed for you, the patient, giving you access to your latest lab and historical results and enabling you to perform additional functions from your mobile device no matter where you are, 24/7! When dealing with sensitive information, such as laboratory test results, the presentation of the information is of great importance. For this reason, MyLab’s display has been designed to be clear, organized, and user friendly. Take control of your health by viewing your results and receiving essential information such as letting you know whether your results are within the clinical ranges. Do you have a question for your physician? Mylab allows you to contact him at the swipe of a finger. MyLab also displays outstanding orders that have been ordered by the physician and are awaiting collection. Future orders are also displayed, giving the patient a complete picture of all orders - past, present, and future. MyLab integrates with the Health app.

About

ARK.ai

Features
Read full description

ARK is a revolutionary zero-coding platform that offers “Algorithms as a service”, and expedites production of clinically validated medical imaging AI algorithms by the top healthcare systems and academic research centers around the globe. This app extends ARK’s experiment tracking to your smartphone and tablet. · Review your Classification and Segmentation projects · Determine the status of your experiments through an overview dashboard · Analyze your experiment metadata to determine viability · Quickly pause or stop a running experiment when needed. We welcome all comments and reviews for the ARK mobile app. For inquiries or support, kindly send an email to: mobile.support@paxerahealth.com and a support engineer will respond within 24 hours. Please write your name, organization, ARK version number, full description of the problem and, if possible, provide screen shots of the problem.

Screenshots

MyLab by LabOS4 screens
ARK.ai4 screens

Verdict

The call

The clearest difference is update cadence: ARK.ai at monthly against MyLab by LabOS's every 18 months. MyLab by LabOS's advantage is iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases 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

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

MyLab by LabOS ships an update every 18 months, ARK.ai monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 4 level
MyLab by LabOS versus ARK.ai: the parameters behind the verdict, then further details
ParameterMyLab by LabOSARK.ai
PriceFreeFree
Update frequencyEvery 18 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS9.0 — better15.0
Further details — not scored
Size10 MB197 MB
Age rating12+4+
DeveloperSTMSPaxeraHealth Corp

In-app purchases

None

MyLab by LabOS

No in-app purchases

None

ARK.ai

No in-app purchases

Questions

Is MyLab by LabOS free?
MyLab by LabOS is free to download, with no in-app purchases.
Is ARK.ai free?
ARK.ai is free to download, with no in-app purchases.
Do MyLab by LabOS or ARK.ai have ads?
Neither MyLab by LabOS nor ARK.ai shows ads.
Which is updated more often, MyLab by LabOS or ARK.ai?
MyLab by LabOS ships an update every 18 months, and ARK.ai monthly. Most recently, MyLab by LabOS was updated on November 2, 2026 and ARK.ai on November 3, 2026.

Other comparisons