CamTally - AI Camera Counter

CamTally turns your phone camera into an AI people counter and traffic counter. Record a video (or import one), and on-device AI counts what appears in it — people, cars, bicycles, animals and 70+ other object types — without sending a single frame off your phone. ■ What you can use it for • Shops & events: count visitors passing by or entering, with IN/OUT line-crossing counts. Hourly charts show your peak times. • Traffic surveys: count cars, trucks, buses, motorcycles, bicycles and pedestrians by type. • Wildlife & nature logs: record how often birds or cats visit, how long they stay, and when. • Workouts: count squats and arm raises with pose detection. • Workplace: meeting-room usage, delivery-vehicle logs, queue monitoring. ■ Key features • Record → analyze: AI object detection plus tracking gives a unique count (the same person or car is not counted twice). • Import existing videos from your gallery and count them. • Live AI boxes: color-coded boxes and labels on screen in real time. One tap to toggle. • 80 object classes: people, vehicles, animals, furniture, electronics and more. Pick a category, pick what to count. • Line-crossing counts: IN / OUT by direction — entries vs. exits, uphill vs. downhill. • Region of interest: count only in a part of the frame (just the road, just the doorway). • High-accuracy mode for small or distant objects. • Real-time counting without recording. • Rich stats: share-of-total donut, hourly bars, cumulative curve, dwell-time histogram, appearance timeline, position heatmap, AI confidence. • Export: CSV (Excel / Google Sheets ready), JSON, and a one-page A4 PDF report. Optional auto-save to a folder (pick a synced folder for cloud backup). • Automation: broadcasts an "analysis complete" event for Tasker and similar apps. ■ Privacy first • No video and no results ever leave your device. • The app has no internet permission at all — it cannot connect to anything. • No face recognition, no identification of individuals. It only counts. • No account, no ads, no tracking. Camera is the only permission it needs (plus a notification while analyzing). ■ How it works On-device AI (MediaPipe object detection) finds objects in each frame; a tracking algorithm follows each one so it is counted once. An hour of video is analyzed on your phone in a few minutes. ■ Tips for best results • Frame the scene so subjects stay visible for 2+ seconds. • Select only the object types you need — fewer false positives. • Good lighting improves accuracy. ■ Limitations • Crowded scenes with heavy overlap can reduce accuracy. • Accuracy depends on lighting, distance and angle. • CamTally provides reference counts and is not intended for security, safety or medical use.