v2.2.2Free, Open Source, Offline & Private by Default

Medication Management.
Simplified, Accessible & Private.

Dosezy is a free, open-source, local-first Android medication reminder app. Replaces complex clock dials with a discrete 12-Hour Grid Picker, guarantees 100% offline privacy with zero network permissions, and ensures battery-resilient alerts across all OEM devices.

Dosezy Squircle Icon

Patient Application

v2.2.2 • Free, Open Source & Offline

Get it on F-DroidGet it on GitHub
100% Offline & Private
F-Droid & Open Source
Zero Network Telemetry
12 Global Languages
dosezy_app_v2.2.2_patient_preview.apk
PERMISSION_NETWORK = NONEAndroid 7.0+
Home Screen Screenshot
Home Screen
Schedule Screen Screenshot
Schedule Screen
Medicines Screen Screenshot
Medicines Screen
Add Medicine Screen Screenshot
Add Medicine
INTERACTIVE DEMONSTRATION

Experience the 12-Hour Grid Picker

Try Dosezy's stationary button layout directly in your browser. Engineered to eliminate fine motor tracking demands and eliminate accidental taps.

Select Medication Schedule

12-First Discrete Touch Layout

Stationary Targets
Selected Alarm Time
08:30AM
Live Notification PreviewACTIVE REMINDER
💊

Aspirin / Daily Supplement

1 Pill (500mg) • Scheduled

08:30 AM
Consider Late: +2hConsider Missed: +4h

Why the Grid Picker Outperforms Radial Clocks

  • Stationary Touch Targets: Touch zones never move around a circle, resolving motor tremor difficulties.
  • Large Min Touch Surface: Minimum target dimensions of 48 × 48 dp guarantee high accessibility.
  • High Contrast AAA: High contrast ratio prevents vision strain and improves legibility.
ENGINEERING & ARCHITECTURE

Built for Reliability & Total Privacy

Explore how Dosezy solves medication adherence challenges through accessible design and local-first systems engineering.

KERNEL-ENFORCED PRIVACY

Zero Network Permissions.
100% Local Data Ownership.

Commercial reminder apps often sell or aggregate your prescription routines. Dosezy intentionally omits android.permission.INTERNET from its manifest, ensuring your medical history never leaves your device.

Storage EngineSQLite Room DB
Telemetry / Ads0 Byte Transmitted
Account BarrierNo Signup Needed

Accessibility-First Design

High-contrast text palette pairing deep navy against off-white (measured 7.8:1 AAA ratio) with full support for system-wide Large Text scaling up to 200%.

Large Touch TargetsPresbyopia Safe

Doze-Resilient Alarm Pipeline

Defeats aggressive OEM battery killers (Samsung, Xiaomi, OnePlus, Pixel) using exact alarm managers, persistent wake-locks, and foreground indicators.

Android 7.0 — 14Zero Dropped Alerts
📄

Local PDF & Data Exports

Generate printable A4 report summaries locally for personal tracking, export JSON backup archives, or output raw CSV data anytime.

On-Device RenderingPrint-Ready A4
🚨

Emergency ISO Dialer

Automatic country ISO detection from SIM/network settings. Instantly routes to official emergency dialers (US 911, EU 112, UK 999, India 112, etc.).

Offline ISO MappingInstant One-Tap Dial
COMPLETE ECOSYSTEM ARCHITECTURE

The Dosezy Platform Suite

A comprehensive mHealth ecosystem connecting patient clients, self-hostable sync infrastructure, and caregiver cloud platforms.

💊
AVAILABLE NOW • v2.2.2

Patient Android Client

patient/android/ • Kotlin & Jetpack Compose

Free, open-source, offline & private-by-default medicine tracking app featuring the accessible 12-Hour Grid Picker, localized emergency dialer, and zero network permissions.

  • 100% Offline Local Storage (SQLite Room DB)
  • 12 Native Global Languages & SIM ISO Emergency Dialer
  • On-Device A4 Clinical PDF Reports & JSON Exports
Download Patient APKF-Droid & Sideload
🩺
CAREGIVER PORTAL

Caregiver Cloud Platform

app.dosezy.com • caregiver/ at caregiver.dosezy.app

Dedicated web portal for family members, elderly caregivers, and health practitioners. Monitor patient prescription compliance remotely with patient-controlled granular sharing consent.

  • Granular Patient Sharing Consent & Multi-Profile Dashboard
  • Instant Family Push Notifications for Missed Doses
  • Patient-Controlled Data Revocation & End-to-End Encryption
app.dosezy.com
🖥️
SELF-HOSTABLE SERVER

Self-Hosted Server

server/ • PostgreSQL & Docker Node

100% open-source sync backend for users who want multi-device synchronization without trusting third-party cloud SaaS providers.

  • One-Click Docker Compose Deployment
  • CRDT Conflict-Free Offline Mutation Queue
  • Client-Side Payload Encryption (E2EE)
api.dosezy.app
📱
NATIVE iOS CLIENT

Native iOS Patient Client

patient/ios/ • Swift & SwiftUI

Native iOS application built with Swift, SwiftUI, and SwiftData. Brings Dosezy's stationary grid picker and local privacy to iPhone users.

  • Apple UserNotifications Local Scheduling
  • SwiftData & CoreData Encryption
  • Seamless Android JSON Backup Compatibility
Swift & SwiftUI
FREE & OPEN SOURCE

Get Dosezy Today

Download the 100% free offline mobile application, or optionally connect to caregiver cloud features when you need family sync.

Patient Client Applications100% Offline Core

Android Client

Kotlin & Compose • v2.2.2 APK

APK

Compatible with Android 7.0 (Nougat) and higher across all major OEMs. Requires zero internet permissions and works 100% offline.

Get it on F-DroidGet it on GitHub
View Patient App Details

iOS Client

Swift & SwiftUI

Soon

Crafted specifically for iPhone users with UNUserNotificationCenter native alarms, Apple Secure Enclave protection, and SwiftData local storage.

🍎 App Store & TestFlight — Coming Soon
View iOS Overview