NexSample
M Jeeva Sankar Medical iPhoneiPadiPod touch
NexSample is a free Medical app for iPhone and iPad by M Jeeva Sankar. Requires iOS 15.1. Updated April 30, 2026.
- Price
- Free
- on the App Store
- Size
- 30 MB
- Age 4+
- Updated
- Apr 30
- 2026 · v1.0.2
Screenshots
About NexSample
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.
What’s new
Version 1.0.2 · Updated April 30, 2026
Light and dark theme support. Improved SD guidance across mean-based calculators. Fixed confidence level display. Disabled dynamic font scaling for consistent layout.
App privacy
The developer, M Jeeva Sankar, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to NexSample
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