SpoolKeep vs Click The Bell

Simple 3D Printing Filament Spools Management Forget complex spreadsheets and bloated apps! SpoolKeep focuses on what matters to efficiently manage your filament collection. ALSO AVAILABLE ON MAC: • Same Apple ID? Your data syncs automatically via iCloud • Premium already purchased on iPhone? It works on Mac too — no need to buy it twice! • Seamless experience across all your Apple devices FREE VERSION - LIMITED TO 10 SPOOLS: • Perfect for getting started • All features included • Upgrade anytime to unlock unlimited spools PREMIUM UPGRADE - ONE-TIME PURCHASE: • Unlock unlimited spools (no recurring fees) • Single purchase, lifetime access • Shared across your iPhone and Mac • Perfect for serious 3D printing enthusiasts SIMPLE AND EFFECTIVE: • Clean, intuitive interface • Instant familiarity • No unnecessary features • Everything you actually need, nothing more THE ESSENTIALS, WELL DESIGNED: • Catalog your spools (PLA, PETG, ABS, TPU...) • Track your inventory in just a few taps • Find your filaments quickly • Add photos for instant identification • Easily spot started spools PRACTICAL AND FLEXIBLE: • Smart suggestions to avoid repetitive typing • Simple sorting by family, brand, type, or custom • Quick search • Data export/import and report

Click The Bell notifies you the moment your favourite YouTube channels publish something new. And unlike the regular bell, you decide whether you want to hear about long videos, Shorts, or both. Per channel. HOW IT WORKS • Add a channel with its @handle or by pasting a link to the channel or a video • Pick formats per channel with the two buttons: Long and Shorts • Get a notification when the channel publishes – usually within minutes. Tap it and the video opens in YouTube MORE THAN A BELL • Daily digest: collect a channel's videos into one notification a day, at the time you choose • History: all your pings in one place, with unread markers • Quiet hours: pick a window without sound or banners. New videos still land in your history • Widget: see the latest video from your channels right on your Home Screen • Made for iPhone and iPad, in light and dark mode MEMBERS VIDEOS (SUBSCRIPTION) Are you a member of a channel on YouTube? With the Members videos subscription you also get notified when the channel publishes videos for members only – including members Shorts and early-access videos. Covers all your channels with members content. 7 days free, then 19 DKK per month (or the equivalent in your currency). Renews automatically until you cancel it in Settings → your name → Subscriptions. You need to be a member of the channel on YouTube to watch the videos, and YouTube requires channel members to be at least 18. FREE AND EXTRA SLOTS Follow up to 3 channels for free. Need more? Buy one extra slot at a time, up to 10 channels in total. One-time purchases. NO ACCOUNT, NO TRACKING Nothing to sign in to. The app stores only what it needs to send you notifications: your push token, channel choices and settings. You can delete your data at any time under Settings → Delete my data. No ads, no tracking. Click The Bell does not play, download, or store videos. Videos open in the YouTube app or in Safari. The app uses YouTube API Services and is not affiliated with YouTube or Google. Terms of Use (EULA): https://ding-backend-406091357599.europe-west1.run.app/terms Privacy Policy: https://ding-backend-406091357599.europe-west1.run.app/privacy