Protractor vs StuffKeeper

Screen Protractor is the precise, easy-to-use angle measurement tool that turns your iPhone into a digital protractor. Move two measurement lines anywhere on screen and instantly read the exact angle between them — down to the degree. MEASURE ANGLES ON ANY SURFACE Enable the built-in camera to use your live feed as a background. Hold your phone up to any object, surface, or corner and measure angles in real time without printing anything out or carrying a physical protractor. FREEZE & MEASURE Pause the camera image with the freeze function and take your time getting a precise angle reading on a still frame — perfect for moving objects or awkward angles. KEY FEATURES • Precision angle measurement between two draggable lines • Live camera background for measuring real-world angles • Freeze frame for accurate measurements on still images • Pan and zoom the measurement scale for fine-tuned readings • Clean, distraction-free interface PERFECT FOR Carpenters, builders, engineers, architects, designers, students, and anyone who needs a quick angle, slope, or degree measurement on the go. No registration. No ads. Just a reliable digital protractor in your pocket.

Where did I put it? When does it expire? Stuff Keeper helps you organize food, household supplies, and everyday items while keeping their quantities, locations, and expiry status easy to understand. PRODUCT PROFILES Save each product’s name, image, category, shelf life, and shelf life after opening. When you stock the same product again, there is no need to re-enter its basic information. INVENTORY AND DATES Record quantities, production dates, expiry dates, opening times, and storage locations. Keep every active inventory record clear and up to date. EXPIRY AT A GLANCE See expired and soon-to-expire items together on the home screen. Remaining-day indicators help you decide what to use first. CATEGORIES AND LOCATIONS Organize items with product categories and multi-level storage locations. Whether something is in the kitchen, refrigerator, or storage cabinet, its location is easy to find. QUICK INVENTORY ACTIONS Stock items in, mark them as opened, move them to another location, or take them out with convenient inventory actions. OPTIONAL ICLOUD SYNC Your data is stored locally by default. When iCloud sync is enabled, product profiles, inventory records, categories, locations, and images can be kept updated across your Apple devices. PERSONALIZED EXPERIENCE Stuff Keeper supports English, Simplified Chinese, Traditional Chinese, Japanese, and Korean. System, Light, and Dark appearance modes are also available. No account or registration is required to use the core organization tools. Upgrade to PRO to remove quantity limits for product profiles, categories, storage locations, location levels, and active inventory records. Stuff Keeper PRO is available as an auto-renewable monthly subscription, a one-month pass, or a lifetime purchase. For the auto-renewable monthly subscription, payment will be charged to your Apple Account when the purchase is confirmed. The subscription automatically renews unless canceled at least 24 hours before the end of the current subscription period. You can manage or cancel your subscription in your Apple Account subscription settings after purchase. Privacy Policy: https://lishaofeng0903.github.io/stuff-keeper-legal/privacy/ Terms of Use: https://lishaofeng0903.github.io/stuff-keeper-legal/terms/