Apps Like O3D for iPhone and iPad
Scan feet, create 3D models, manage prescriptions
Scan feet using iPhone's Face ID for precise 3D modeling. Capture scans quickly and accurately. Complete and submit prescription forms directly within the . Manage prescriptions and store scan data securely.
Ranked alternatives
Showing 501–520 of 1,000 ranked alternatives.




NoteIt: VYU iMark Companion
Beijing EverHub Technology Co., Ltd.
Scan, sync, and organize highlights
Scan and sync paper highlights with VYU to digitize notes. Organize highlights in a structured format. View and manage notes directly within the . Preserve the physical reading experience while accessing digital notes.



PDF CamScan, Sign, OCR FAX App
Free VPN Unlimited LLC
Scan documents, convert to PDF, share instantly
Scan documents, images, or photos and convert to high-definition PDF or JPEG. Crop, adjust colors, or enhance scanned files. Organize files into folders. Share scans via email or messaging as PDF or JPEG.








QR & barcode Scanning
Rapidcash
Scan QR codes and create custom codes
Scan QR codes and barcodes instantly with intuitive navigation. Create and share custom QR codes for product management, URL access, Wi-Fi connections, and data viewing. Save scanned codes for later use and export them with simple clicks.

Paley Growth
Eric Townsend
Predict limb length and discrepancy.
The app predicts limb length and discrepancy at maturity using the Paley Multiplier method. It calculates predictions for congenital and developmental discrepancies, epiphysiodesis age, and growth remaining.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.