SmartCasa vs Water Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SmartCasa
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Connect and Control Your Smart Appliances with the SmartCasa App Easily connect and enjoy automated control of your smart appliances with just a few taps. ■ Experience a Smart Home in “Home” Mode Control your IoT appliances anytime, anywhere via the SmartCasa App. Receive tailored management suggestions based on your appliance usage to maximize efficiency. ■ Monitor Your Energy Usage at a Glance Analyze your household energy consumption compared to your neighbors with the "Energy Monitoring" feature. Set energy-saving modes and receive real-time notifications to optimize your energy usage. ■ Resolve Diagnostics and Service Needs Within the App Use the "Smart Diagnosis" feature to check the status of your appliances and get instant troubleshooting tips. Schedule professional engineer visits for accurate inspections and repairs. ■ Manage Appliance Manuals in One Place Keep all your appliance manuals in one app for easy access to feature explanations and troubleshooting guides. ※ Note SmartCasa App features may vary depending on the appliance model and your country or region. Permission Requests To provide a complete service experience, the app may require the following permissions. All permissions are optional, and the app will remain functional except for features requiring specific permissions. Optional Permissions • Location To connect nearby Wi-Fi when registering products. To set and save your home location in the “Home Management” feature. To provide local weather information. To set up routines based on your current location in the “Smart Routines” feature. • Camera For taking and setting profile pictures. To scan QR codes for sharing your home or account. To attach photos when submitting support requests. • Photos, Media, and Files To store downloaded product information on your mobile device. To attach photos during support inquiries. To play photos/videos from your smartphone on connected devices. • Media and Music To play music files from your smartphone on connected devices. • Microphone To check appliance status using the "Smart Diagnosis" feature. • Local Network To detect and connect nearby Wi-Fi when registering products. • Bluetooth To detect and connect nearby Bluetooth devices when adding products. • HomeKit Required for registering IoT products. • Notifications To receive updates on appliance status, important announcements, promotions, and information.
Water Tracker
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Stay hydrated, the smart way. Water Tracker helps you build a sustainable hydration habit. With body-optimized goal calculation, per-drink water conversion, and cycle-aware recommendations, it's designed to fit your real body — not a one-size-fits-all number. --- Key Features --- ■ One-tap logging Quick buttons for water, green tea, coffee, barley tea, miso soup, and more. Check today's intake at a glance from the home screen widget. ■ Body-optimized goals Your daily target is calculated from your weight and activity level — not a generic "drink 2 liters" push. ■ Per-drink water conversion Coffee and beer are auto-adjusted for their diuretic effect. Coefficients for tea, milk, sports drinks, and more are built in. ■ Cycle-aware recommendations Menstrual, follicular, ovulatory, and luteal phase — hydration needs are automatically adjusted. A feature for women that no other app offers. ■ Apple Health integration Every drink is automatically written to Apple Health, keeping all your wellness data in one place. ■ Home & Lock Screen widgets Progress ring plus recent records — see your status without opening the app. ■ Smart reminders A gentle nudge two hours after your last drink, only between 9 AM and 10 PM — no midnight interruptions. ■ Backfill up to 12 hours Forgot to log that morning coffee? Add records with the exact time. ■ Custom drinks Soy milk, protein shakes, herbal tea — register your own with custom conversion coefficients. ■ iCloud sync Your records sync automatically between iPhone and iPad. --- Perfect For --- ・Building a daily hydration habit for skin & wellness ・Anyone tired of the arbitrary "2 liters a day" rule ・Aligning hydration with your menstrual cycle ・Coffee & tea drinkers who want accurate water counts ・Users who want everything synced to Apple Health --- More --- ・Full dark mode support ・16 languages supported ・iCloud sync ・Privacy first: data stays on your device and iCloud --------------------------------- Sage Apps Series A collection of iOS utility apps designed for simplicity and ease of use. Unified design to make your day a little better. >> Search "Sage Apps" on the App Store for more ---------------------------------
Screenshots
Verdict
The clearest difference is in-app purchases: SmartCasa at none against Water Tracker's 1. SmartCasa also leads on ads (none vs shown) and iOS requirement (13.0 vs 17.0). Water Tracker's advantage is update cadence (every 10 days vs every 8 months). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Water Tracker sells 1 one-off in-app purchase. SmartCasa asks for nothing beyond the download.
SmartCasa ships an update every 8 months, Water Tracker every 10 days. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.
| Parameter | SmartCasa | Water Tracker |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 months | Every 10 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 208 MB | 7 MB |
| Age rating | 12+ | 4+ |
| Developer | Apolnus Co., Ltd. | Yusuke Takeuchi |
In-app purchases
SmartCasa
No in-app purchases
Water Tracker
- Remove Ads$2.99









