RulerKit: AR Ruler & Level

Three pro-grade tools, one app. Measure any room in seconds with AR. Size small objects on your screen. Hang things perfectly level. Stop juggling tools - start today.

RulerKit replaces three apps with one beautifully built measurement toolkit - AR Ruler, Screen Ruler, and Spirit Level. Designed for real-world accuracy, built for everyday use.

▸ AR RULER - point and measure Aim your camera at any object and see the exact distance instantly. Tap to place a start point, move, and tap again. That's it. Powered by ARKit and LiDAR (where available) for millimeter-level precision on supported iPhones and iPads. • Measure rooms, walls, furniture, windows and doors • Capture the height of buildings, trees and people • Switch between cm, inches, meters or feet with one tap • Save every measurement to your gallery with a photo • Export and share dimensioned screenshots

▸ SCREEN RULER — measure anything you can place on screen Lay a small object directly on your iPhone screen and read its size in real time. Calibrate once with a credit card, coin or any item you know — accuracy holds for life. • 4 beautiful ruler themes • Centimeters, inches and millimeters • Smooth drag handles • Works fully offline - no camera, no signal needed

▸ SPIRIT LEVEL - pro accuracy in your pocket Turn your iPhone into a digital bubble level. Hang shelves, level frames, check tables and floors with 0.1° precision. Haptic feedback signals the exact moment you hit zero. • Set Zero to measure relative angles • Hold mode to lock the reading • Works flat, against walls, and on edges • Auto-detects portrait, landscape and flat orientation

▸ WHY RULERKIT? • Three precision tools - one beautiful app • Works offline, anywhere • 4 ruler themes to match your style • Save and export every measurement • Localized in 14 languages

▸ FREE vs PRO Free includes the Screen Ruler and 2 AR measurements per day. Upgrade to Pro for unlimited AR measurements, the full Spirit Level with Hold and Set Zero, all themes, and Save & Export.

▸ SUBSCRIPTION • Weekly: $6.99/week with a 3-day free trial • Yearly: $39.99/year

Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel any time in Settings › Apple ID › Subscriptions.

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