iOS and Android, offline-first

Get DATEMApp Today.

Your personal clinical sanctuary. No central servers, no commercial tracking: just you and your private health journal directly on your device.

App Store

Download for iPhone

Requires iOS 17.6 or later, optimized for iPhone

Google Play

Download for Android

Requires Android 11 or later, compatible with all devices

100% Local-First SQLite Zero Servers Offline-First
DATEMApp interface screenshot

Get Started in 3 Simple Steps

No tedious accounts or forced signups. Download and take sovereignty of your medical records in less than a minute.

01

Download the App

Install DATEMApp directly from your official app store. We never ask for an account or email to get started.

02

Set Up Your Clinical Profile

Add chronic conditions, critical allergies, vaccines, deworming, and trusted doctors into your private database. Configure profiles for yourself, family, or pets.

03

Take Control in Every Consult

Log prescriptions, study orders, monitor glucose or blood pressure with MAP, and present your Health Journal 360° or clinical summary PDF (Pro) to doctors in seconds.

Sovereignty & Privacy Guarantees

Clinical-grade peace of mind engineered for you as the rightful owner of your health data.

Total Privacy

100% Local SQLite

All your medical records reside on a local SQLite database on your phone. Operating system-level protection secures your data at rest with zero central servers.

Medical Devices

OMRON, FreeStyle & Reports

Easily import blood pressure logs from OMRON monitors and glucose readings from Abbott FreeStyle devices. Track visual trends and generate Clinical Summary PDFs (DATEM Pro) for your consultations.

Your Cloud

Optional Google Drive Backup (Pro)

Optional sync with DATEM Pro directly to your personal Google Drive using the isolated AppData scope (drive.appdata). We never see your files or host your data.

Medical Ethics

Zero Trackers & Zero Ads

A pristine health companion focused on patient dignity, free of marketing telemetry or commercial data harvesting. Powered locally by SQLite.

DATEMApp at a glance

DATEMApp is a free mobile application for personal health self-management on iOS and Android, built with a local-first architecture where your clinical records reside on your device without user accounts or central servers.

What it is
Personal health journal and medical history tracker to organize doctor visits, vital signs, prescriptions, and diagnostic studies.
Who it is for
Patients and individuals managing their personal health history or family and pet care (not designed for healthcare providers).
Where data lives
100% on-device in local SQLite via WatermelonDB. Protection at rest is provided natively by the mobile operating system (iOS Data Protection and Android FBE).
Platforms & requirements
iOS 17.6 or later (iPhone) and Android 11 or later (API level 30+).
Free vs. DATEM Pro
Free: journal timeline, appointments, vital signs with MAP calculation, OMRON and FreeStyle monitor import, vaccines, deworming, and primary profile. DATEM Pro: optional Google Drive backup, additional profiles, and Clinical Summary PDF reports.
Privacy & advertising
Zero commercial advertising SDKs, zero marketing telemetry, and no central servers holding clinical data. No email or user account required.
Google Drive backup deletion
Backups use the isolated drive.appdata scope. Cloud data can be deleted anytime at drive.google.com > Settings > Manage Apps > DATEMApp > Delete hidden app data.
Supported languages
English, Spanish, and Brazilian Portuguese.