WatchPower vs Fillumus

WatchPower is an iOS monitoring application which can monitor off-grid inverters via Wi-Fi module. Here are the application uses: 1. Display device status during normal operation. 2. Configure device setting after installation. 3. Notify user when a warning or alarm happened. 4. Allow user record device data history.

Fillumus is the easiest way to track your fuel consumption and expenses. No accounts, no complicated setup — just open the app and start logging. SIMPLE FUEL TRACKING Log your fill-ups in seconds. Enter your odometer reading, fuel amount, and price — Fillumus calculates the rest. See your actual fuel efficiency, not what the manufacturer promises. KNOW YOUR REAL COSTS How much do you really spend on fuel? Fillumus shows you monthly and yearly totals, cost per mile, and trends over time. Make informed decisions about your driving habits and budget. MULTIPLE VEHICLES Own more than one vehicle? Track them all in one place. Compare fuel efficiency between your daily driver and weekend car, or manage a small fleet. VISUAL INSIGHTS Beautiful charts show your consumption patterns at a glance. Spot when your efficiency drops and identify what affects your mileage — weather, driving style, or fuel quality. PRIVACY FIRST Your data belongs to you. Fillumus stores everything locally on your device. No cloud sync, no tracking, no data collection. We never see your information. WORKS OFFLINE No internet? No problem. Fillumus works completely offline. Log fill-ups at the gas station without worrying about connectivity. FEATURES Quick fill-up entry with smart defaults Cost tracking per fill-up and over time Support for multiple vehicles Consumption charts and statistics Dark mode support Multilingual No ads, no tracking IMPORTANT All data is stored locally on your device only. If you delete the app, your data will be permanently lost and cannot be recovered. We'll work to provide solution on future releases. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula