Hello # vs FilamentKeeper

Hello # is an app for smart #1, #3 and #5 owners. See your car at a glance, arrange it your way, and control it from your iPhone, your Lock Screen and your wrist. Your car, your way Battery, range and status sit at the top. Pin your favourite details in the header, arrange your buttons and search anything in one place. Digital Key Your iPhone becomes the key: lock, unlock and drive over Bluetooth, and share it with someone you trust. Available where smart offers it for your car. Charging Follow a charge live, set a limit or schedule it. The range map shows how far you can go. Climate and comfort Precondition before you get in and warm the seats where your car has them. Every command waits for the car to confirm before it shows as done. Everywhere Widgets and controls for your Home Screen, Lock Screen, Control Centre and Action button. Siri, Shortcuts and ready-made recipes. On Apple Watch, Hello # shows your car and carries the key. CarPlay, iPhone Duo and iPad too. Works with smart #1, #3 and #5, and shows only what your car supports. There is no Hello # account and no analytics: the app talks to smart's servers with your own account, and your sign-in details are only ever sent to smart. ABRP receives data only if you link it. Questions or ideas? Write to us from Help & Contact in the app.

How much filament do you actually have left? FilamentKeeper answers in one weighing. No more half-empty spools discovered at 2 a.m., 80 % into a twelve-hour print. Put the spool on a kitchen scale, enter the weight: the app subtracts the empty-spool tare and tells you exactly how many grams are still usable. ONE WEIGHING, EVERYTHING UPDATED • Net remaining weight, with the spool tare automatically deducted • A percentage you can read at a glance on every spool • Drag to adjust the level — the gesture is recorded as a real weighing • Visual alert as soon as a spool drops below 20 % EVERY SPOOL IDENTIFIED • Scan the barcode: brand, material and temperatures are filled in for you • A unique four-digit number to write on the spool • Pick the exact filament color from a photo • Photo, price, vendor, purchase date and personal notes YOUR WORKSHOP, ORGANISED • Browse by material, brand, color or remaining quantity • Nozzle and bed temperatures, speed and slicer settings • Chronological journal of every weighing and every change • Material guides: PLA, PETG, ABS, ASA, TPU, composites • CSV export and full backup of your data YOUR DATA STAYS YOURS No ads, no trackers, no account to create. Everything is stored on your device. If you want, turn on iCloud sync to keep the same inventory on iPhone, iPad and Mac. Whether you own three spools or a whole shelf wall, FilamentKeeper tells you what is ready before you start the print.