App Intel

Hydra: Water & Sleep Remainder Live

Drml Technologies3 apps · 181 installsHealth & FitnessFreeIn-app purchases: $0.29 - $3.09 per itemcom.hydra.app

Water tracker, drink reminders, step counter and sleep tracker in one app

Alert me★ WatchOpen in Play ↗
Total installs
49
exact · Play shows 10+
Installs / day
~1
est. · lifetime avg over 46 days
Rating
—★
— ratings · — reviews
Released
26 Aug 2026
2mo ago
Last update
5 Oct 2026
v12.4.5 · 6d ago
Countries
—
not checked yet

Install history

exact counter from Google Play
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Installs per day · last 90 days

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Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Permissions

7 in 2 groups
2 Sensitive1 Notable4 Routine

What this app can do with your phone

  • Know roughly where you are, using mobile towers and Wi-Fi networks
  • Know your exact location using GPS, Wi-Fi and mobile networks
LocationSensitive2

Access to where your device is, using GPS or network signals

  • Know roughly where you are, using mobile towers and Wi-Fi networksapproximate location (network-based) · ACCESS_COARSE_LOCATION
  • Know your exact location using GPS, Wi-Fi and mobile networksprecise location (GPS and network-based) · ACCESS_FINE_LOCATION
OtherNotable5

Access to miscellaneous device features that don't fit other categories

  • Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Make your phone vibratecontrol vibration · VIBRATE
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
Struggling to stay hydrated, active, and well-rested all at once? Hydra brings water, step, and sleep tracking together in one simple, privacy-first health app — built to help you build better daily habits without extra effort. Drink smarter. Move more. Sleep better. Track it all from a single dashboard. ━━━━━━━━━━━━━━━━━━━━━━━ 🌟 Why People Choose Hydra ━━━━━━━━━━━━━━━━━━━━━━━ ✔ Personalized hydration reminders that adjust to your body and the weather ✔ Accurate step tracking using your phone's built-in sensors — no smartwatch needed ✔ Sleep cycle insights that help you understand your rest, not just log it ✔ Every metric — water, steps, sleep, sugar — in one clean daily view Built for students, professionals, and anyone trying to build consistent health habits on a busy schedule. ━━━━━━━━━━━━━━━━━━━━━━━ 💧 Smart Hydration Tracking ━━━━━━━━━━━━━━━━━━━━━━━ - Personalized daily water intake goal based on body, activity & weather - Gentle reminders to stay on track all day - Goal auto-adjusts in heat & humidity - 15+ beverage types — water, coffee, tea, juice & more, hydration-weighted - One-tap logging with an interactive bottle that fills as you drink ━━━━━━━━━━━━━━━━━━━━━━━ 🚶 Step Counter & Activity ━━━━━━━━━━━━━━━━━━━━━━━ - Accurate step, distance, calorie & activity tracking - No smartwatch needed — uses your phone's built-in sensors - Runs quietly in the background all day - Daily goals to help you hit 5K, 8K, or 10K steps 🏔️ Turn daily walks into a journey — climb real mountains with your steps, from Mount Fuji to Everest. ━━━━━━━━━━━━━━━━━━━━━━━ 🌙 Sleep Tracker & Night Routine ━━━━━━━━━━━━━━━━━━━━━━━ A dedicated sleep cycle tracker that shows your trends night after night, not just a single number. - Log sleep time, wake time & total hours - Consistency insights & sleep deficit tracking - Reminders that respect your sleep schedule ━━━━━━━━━━━━━━━━━━━━━━━ 📊 One Dashboard for Everything ━━━━━━━━━━━━━━━━━━━━━━━ Water, steps, sleep & sugar — all in one place. - Daily, weekly, monthly & yearly reports - Dual-metric charts to compare hydration, activity & sleep - 90-day habit matrix — a visual consistency heatmap (GitHub-style) ━━━━━━━━━━━━━━━━━━━━━━━ 🍭 No-Sugar Streaks ━━━━━━━━━━━━━━━━━━━━━━━ Cut back on sugar and build a lasting habit, one day at a time. - Visible streak of sugar-free days - Clear day-by-day progress to stay motivated ━━━━━━━━━━━━━━━━━━━━━━━ 📱 9 Home Screen Widgets ━━━━━━━━━━━━━━━━━━━━━━━ Log instantly without opening the app: Quick Water Log, Hydration Progress, 7-Day Water Chart, Step & Activity Widget, Sleep Graph, Habit Heatmap, Mountain Progress, Habit Calendar, Recent Drink History. ━━━━━━━━━━━━━━━━━━━━━━━ ⏰ Smart Reminders ━━━━━━━━━━━━━━━━━━━━━━━ - Alerts with quick actions right from notifications - Custom sounds & vibration - Smart scheduling — no disturbance during sleep ━━━━━━━━━━━━━━━━━━━━━━━ 🔒 100% Private & Offline ━━━━━━━━━━━━━━━━━━━━━━━ - No account required, works fully offline - Secure local storage & encrypted backup/restore - Metric & imperial units supported ━━━━━━━━━━━━━━━━━━━━━━━ ❓ FAQ ━━━━━━━━━━━━━━━━━━━━━━━ How much water should I drink daily? Hydra calculates a personalized daily water intake target using your body data, activity & local weather. Do I need a smartwatch for the step counter? No — Hydra uses your phone's sensors to track steps accurately, no extra hardware required. Does this work offline? Yes. Hydration, step & sleep tracking all work offline; only weather updates need internet. Is my data safe? Yes. Hydra is privacy-first — your data stays on your device unless you choose to back it up. ━━━━━━━━━━━━━━━━━━━━━━━ 🚀 Start Your Health Journey ━━━━━━━━━━━━━━━━━━━━━━━ Build your hydration streak. Hit your daily step goals. Understand your sleep. Hydra keeps water, steps, sleep, and sugar habits together in one straightforward app, so staying consistent doesn't take extra effort.

What's new

What's New in Hydra : • Improved Dynamic Weather Goals: Real-time temperature & humidity adjustments for more accurate daily hydration targets. • Enhanced Pedometer & Step Tracking: Smoother step detection and calorie burn computation. • Optimized Widget Performance: Faster refresh rates across all 9 home screen widgets. • Sleep & Recovery Engine: Refined recovery scoring and consistency analytics. • Stability & Performance: General bug fixes, Room database optimizations, and UI polish.

Growing in Health & Fitness

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