AgeGate Pro vs HowTall

Empower your business with AgeGate Pro, the intelligent solution for seamless age verification and audience analysis. AgeGate Pro uses advanced, real-time face detection to identify customers who may be underage, streamlining the sale of age-gated products and giving a clear audible and visual alert to the customer that they will likely be asked for ID. By automating the initial check, AgeGate Pro removes the social friction of manual ID requests, creating a smoother, more comfortable experience for both your staff and customers.

HowTall measures a person's height in real time using your iPhone Pro's camera and LiDAR scanner. Point the rear camera at someone, and HowTall instantly projects their head and feet onto the floor plane to read their height — no tape measure, no markers, no setup. Everything runs on-device using ARKit body-pose tracking and the LiDAR depth sensor. No images or measurements ever leave your phone. FEATURES • Real-time, smoothed height readout • LiDAR-accurate (uses the depth sensor, not camera estimation) • Save measurements locally with an optional snapshot • Share an annotated image via the iOS share sheet • Fully on-device — no accounts, analytics, or servers • Imperial and metric units REQUIREMENTS HowTall requires an iPhone with a LiDAR scanner: iPhone 12 Pro, 13 Pro, 14 Pro, 15 Pro, 16 Pro (or any newer Pro / Pro Max). iOS 17 or later. PRIVACY HowTall does not collect any data. The camera and LiDAR feed is processed in memory and discarded — no images, depth maps, or measurements are transmitted off the device.