Toolbox vs ChlorCast

Your phone is more powerful than you think. Magic Tools turns your iPhone into 20 precision instruments: - Compass — magnetic & true north heading, GPS coordinates, bearing lock - Ruler — real-size cm & inch ruler with credit card calibration - Level — bubble level, inclinometer, dual-axis tilt measurement - Sound Meter — real-time decibel meter with VU gauge and history graph - Magnifier — camera zoom up to 10x with flash, freeze & save - Metal Detector — magnetometer-based detector with audio feedback - Flashlight — adjustable brightness, strobe mode, SOS morse signal - Protractor — gyroscope angle measurement with zero reference - Unit Converter — length, weight, temperature, speed, volume & more - QR Scanner — scan QR codes, barcodes, EAN, auto-detect links, Wi-Fi, contacts - Speedometer — GPS speed, max, average, distance & elapsed time - Heart Rate — pulse measurement via camera with waveform display - Color Picker — identify any color from camera in HEX, RGB, HSL - Night Vision — real-time camera amplification with green/amber/red tints - Sound Recognition — identify ambient sounds around you - Frequency Generator — generate any audio frequency - Wi-Fi Scanner — discover devices on your network - Echo Distance — measure distance using sound echo - Star Map — identify stars and constellations with AR - Exercise Counter — count reps with camera-based motion tracking No internet required. No ads. No tracking. No data collected. Everything runs 100% on your device.

ChlorCast helps you stay ahead of water problems by combining fast test logging, clear chemistry guidance, chlorine forecasting, and maintenance tracking in one simple app. Whether you want a quick daily chlorine and pH check or a full chemistry snapshot, ChlorCast helps you understand your pool and know exactly what to do next. With every test you log, ChlorCast turns your readings into practical next steps. Instead of leaving you with numbers alone, the app highlights what needs attention, estimates chemical adjustments, and helps you keep your water balanced with more confidence. Weather-aware chlorine forecasting also helps you prepare for days when heat, sun, and rain may drive chlorine down faster than usual. ChlorCast is designed for real-world pool ownership, not just calculations. It gives you a current water snapshot, tracks test history over time, helps you monitor chemical inventory, and keeps useful pool-side references close at hand. The result is a cleaner, more organized way to manage your pool all season long. Features: • Log quick tests for free chlorine and pH • Record full chemistry tests including FC, pH, CC, TA, CH, CYA, and temperature • Get fix recommendations based on your latest readings • See when water needs attention and what action to take next • Forecast chlorine loss using weather conditions and upcoming trends • Track test history and monitor changes over time • View a current water health snapshot and seasonal metrics • Manage chemical inventory and estimated chemical costs • Keep maintenance records in one place • Use built-in conversion references while testing pool-side • Set reminders for quick tests, full tests, and forecast-driven chlorine checks ChlorCast is built to help pool owners stay proactive, reduce uncertainty, and spend less time guessing at water care. From daily upkeep to longer-term chemistry trends, it gives you a clearer picture of your pool and a better plan for keeping it swim-ready. If you want a smarter way to test, track, forecast, and maintain your pool water, ChlorCast is ready to help.