Comparison

Atlas Mobile vs NexSample

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

Head to head
About

Atlas Mobile

Features
Read full description

Atlas Mobile is a revolutionary application in cardiac care that allows doctors to diagnose ECG or Spirometry cases from any place at any time. Atlas Mobile is designed and developed to make the interpretation and analysis of an ECG quick and easy. Tricog's expert partner doctors, make use of the application for carrying out the interpretation and a detailed, digitally certified report is given to the patients helping in reducing the treatment time and saving critical lives. About Tricog: Founded in 2014, Tricog is one of the world’s largest predictive healthcare analytics firms. We are a technology-driven cardiac care company backed by a highly experienced medical team. Our products enable us to create a network of ECG diagnosis points at various clinics, hospitals, and diagnostic centers across 14+ countries. Today, our ground-breaking AI, built over 6 Million cardiologists verified datasets, has a data store that exhibits 200+ cardiac conditions, which significantly enhances the detection of rare cardiac disorders based on 6million.

About

NexSample

Features
Read full description

NexSample is a free sample size calculator for clinical research, designed for medical residents, fellows, postgraduate students, and researchers. It includes 26 calculators covering the most common study designs in clinical trials, observational research, and diagnostic studies, along with calculators for agreement, reliability, and regression that are hard to find elsewhere. Whether you are planning a thesis, protocol, dissertation, grant proposal, or manuscript, NexSample helps you calculate sample size quickly and accurately, with full formulas and references shown for every calculation.

Screenshots

Atlas Mobile4 screens
NexSample4 screens

Verdict

The call

The clearest difference is update cadence: NexSample at weekly against Atlas Mobile's every 3 months. Atlas Mobile's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

Atlas Mobile ships an update every 3 months, NexSample weekly. The most recent releases landed on September 14, 2026 and September 22, 2026 respectively.

Scorecard2 real differences Β· 4 level
Atlas Mobile versus NexSample: the parameters behind the verdict, then further details
ParameterAtlas MobileNexSample
PriceFreeFree
Update frequencyEvery 3 monthsWeekly β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS13.0 β€” better15.1
Further details β€” not scored
Size49 MB30 MB
Age rating17+4+
DeveloperTricog Health Services Pvt LTD.M Jeeva Sankar

In-app purchases

None

Atlas Mobile

No in-app purchases

None

NexSample

No in-app purchases

Questions

Is Atlas Mobile free?
Atlas Mobile is free to download, with no in-app purchases.
Is NexSample free?
NexSample is free to download, with no in-app purchases.
Do Atlas Mobile or NexSample have ads?
Neither Atlas Mobile nor NexSample shows ads.
Which is updated more often, Atlas Mobile or NexSample?
Atlas Mobile ships an update every 3 months, and NexSample weekly. Most recently, Atlas Mobile was updated on September 14, 2026 and NexSample on September 22, 2026.

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