Every app below is a Zentryx product — privacy-first, offline-capable where it matters, and engineered to Google Play policy standards. Tap any app to learn more or install it.
All-in-one Islamic utility: accurate prayer times, a sensor-driven Qibla compass, tasbeeh counter, and Ramadan fasting tracker. Works completely offline with scheduled prayer notifications in English, Urdu, and Arabic.
A smart water-reminder app with adaptive schedules, drink-type tracking, streaks and badges, 7/30-day insights, and home-screen widgets. Minimal, non-annoying nudges that respect your sleep hours.
An offline-first toolkit for solar professionals: true-heading solar compass with magnetic declination, tilt inclinometer, sun-path and shading profiler, energy-yield estimates, panel layout, string/wire/battery/inverter/breaker sizing, ROI calculator, and a project CRM with PDF export.
An offline-first ride tracker for motorcyclists and drivers: GPS trip recording with speed and elevation insights, fuel-economy logging, and vehicle service reminders. No login, no cloud — your trips stay on your phone.
A biometric-locked, fully offline document vault: built-in scanner with auto edge detection, on-device OCR, smart expiry reminders for IDs and licences, family profiles, and bilingual EN/UR support.
A smart document suite: file manager with full-text search, document viewer with bookmarks, built-in scanner, fully offline OCR, image-to-PDF conversion, and optional Google Drive sync.
A digital rent ledger for small landlords: track properties, units and tenants, record payments with instant PDF receipts, post monthly rent runs and late fees, run move-in / move-out settlements, and share receipts or reminders over WhatsApp. Fully offline — no account, no cloud.
A register for rotating savings committees (kameti / BC / ROSCA): set up committees, add members and shares, record installments and late fees, run the lucky-draw payout, track the ledger, and send reminders or receipts over WhatsApp. Fully offline, encrypted on-device, with no account.
A playful Noorani Qaida and Arabic-alphabet app for children aged 3–9: hear each letter, trace it with guided strokes, play mini-games, and earn stars and stickers. Built for the Google Play Families programme — fully offline, no ads, no data collection, with a parental gate over settings.
A community-powered driving companion: live alert map for police checks, radars, accidents and hazards, voice alerts, a speed HUD, and a challan/ticket checker — built on real-time community reports.
A visual widget designer for iOS and Android: compose widgets from text, clocks, dates, countdowns, weather, calendar, battery, progress rings and quotes; resize, rotate, theme, and share designs via link or QR code.
A privacy-first recovery companion for tobacco, alcohol, gambling, porn, social media and more: streak tracking, on-device content blocking, breathing exercises, and optional Islamic spiritual support in six languages. Zero telemetry, fully encrypted.
Universal offline billing app for petrol pumps, medical stores, retail and services — invoices with PDF / print / WhatsApp share, full inventory, customers, and payment tracking. Works with zero network.
A complete IELTS preparation app covering all four skills: timed Reading and Listening sets, a Writing editor with model answers, a Speaking module with cue-card timers and voice recording, full mock tests, vocabulary with spaced repetition, grammar lessons, and band-score analytics. AI scoring grades your Writing and Speaking answers against IELTS band descriptors.
Privacy, by default. Most Zentryx apps are offline-first: your data stays on your device and we never see it. Where an app does use the network (maps, weather, AI feedback, or ads), its dedicated privacy policy spells out exactly what is sent, to whom, and why. Questions? Email i.muhammad.ahmad443@gmail.com.