Speedcam Estimator vs Poly

Turn your phone into a smart speed-estimation tool. Speed Estimator uses your camera and on-device AI to detect vehicles in real time and estimate their speed — no extra hardware needed. WHAT YOU CAN DO • Estimate the speed of passing vehicles in real time • See live distance and your session's top speed • Record 10-second clips with the speed overlay, saved to your gallery • Switch between km/h and mph • Use the front or back camera ON-DEVICE AI Detection runs locally using an optimized neural network. Your camera feed is processed on your phone. ACCURATE & ADJUSTABLE • Calibrate in seconds for better accuracy • Fine-tune detection confidence and overlap thresholds • Optional GPU acceleration on supported devices • Show or hide boxes, motion trails and FPS MODERN DESIGN A completely redesigned interface with a sleek dark "HUD" look, full Dark & Light modes, and a clean, easy-to-read speed display. AVAILABLE WORLDWIDE Now in 15 languages: English, French, German, Spanish, Italian, Portuguese, Dutch, Hindi, Chinese, Japanese, Korean, Arabic, Russian, Indonesian and Turkish. PLEASE NOTE Speed Estimator provides approximate estimations for informational and educational use only. Accuracy is not guaranteed and depends on calibration and conditions. Do not use it for critical, legal or professional measurements. Always keep your eyes on the road, follow local laws, and never operate your phone while driving.

Poly-PDF — Scanner, PDF Editor & Annotator Pay once, own it forever — no subscriptions, no in-app purchases, no surprises. Poly-PDF is a complete PDF editor for iPhone and iPad. Edit text directly on the page, annotate documents, fill forms, sign, and organize your files. EDIT TEXT IN PLACE Tap any text on a PDF and start typing. PolyPDF lets you edit the actual content of a document right on the page, preserving the original font, size, and layout. Change a date, fix a typo, or rewrite a paragraph. ANNOTATE ANYTHING Add sticky notes, text boxes, shapes, arrows, and freehand ink drawings anywhere on a page. Highlight, underline, or strikethrough selected text. Every annotation is saved directly into the PDF so it opens correctly in any other app. FILL FORMS & SIGN Tap any form field to fill it in. Add your signature from a saved library or draw a new one. Insert images and stamps with a single tap. SHAPES & DRAWING Draw rectangles, ovals, lines, and arrows with full control over stroke color, fill color, and line width. Sketch freely with the pen tool or highlight with the highlighter. Smart alignment guides help you center and align objects on the page. ORGANIZE YOUR LIBRARY Keep your PDFs tidy with folders, search, and sort options. Drag a file onto a folder to move it instantly. Open PDFs directly from iCloud Drive and save changes back in place. SCAN DOCUMENTS Turn paper into PDFs with the built-in document scanner. Scan multi-page documents in seconds and save them straight to your library. POWERFUL PAGE TOOLS Reorder, rotate, insert, and delete pages. Export a clean flattened copy of any document. Redact sensitive information permanently with the redaction tool. BUILT FOR iPAD Open two documents side by side in split view with synchronized scrolling. Use the full-screen reading mode for distraction-free viewing. Keyboard shortcuts make editing faster than ever. MORE FEATURES · Table of contents navigation · Bookmarks and go-to-page · Full-text search across pages · Password-protected PDF support · Dark mode support · Undo and redo for all edits · Works entirely offline — no account required Poly-PDF is built for people who work with documents every day. Whether you're reviewing contracts, editing reports, filling out forms, or marking up study notes, Poly-PDF gives you the tools to get it done — right on your device.