Apps Like OpenSig for iPhone and iPad
Ranked alternatives
Showing 241–260 of 1,000 ranked alternatives.
Iru Access
Iru, LLC
Sign in securely with hardware keys
Secure authentication client for enterprise use, enabling passwordless sign-ins across company apps and services. Uses hardware-bound cryptography and platform security for local verification and cryptographic attestation.
Scanner PDF : Enjoy your Scans
Elena Gertseva
Scan, sign, and organize documents
Scan documents directly from iPhone or iPad. Import DOC/DOCX files and convert to PDFs. Sign documents on the device. Organize files into labeled categories and folders. Set passwords for secure access.
MolarMetrics
MolarMetrics, LLC
Capture age with a photo
Capture and analyze lower-teeth photos to estimate livestock age instantly. Share verifiable certificates with buyers and markets. Manage herds and animals with GPS, RFID, and notes. Invite managers and vets to collaborate.
LockNote - Encrypted Notepad
Pingtan Maque Information Technology Co., Ltd.
Record notes, encrypt, and share securely
Secure note-taking with encryption and hidden notes. Store and sync notes offline or with cloud services. Include multimedia, reminders, and rich text. Export as images or PDFs.
SuperCool - AI Agent
DEAL.AI INC.
Converse, organize, and automate tasks
Manage tasks with voice and text commands. Create and edit documents, send emails, and schedule meetings. Generate images and code. Access calendar, contacts, and notes. Integrate with third-party apps for workflow automation.
PdfBlend: PDF Editor & Scanner
Ibrahim Amer
Edit, sign, and share PDFs offline
Edit PDFs with annotation tools and on-device OCR. Scan and convert documents to PDF. Create and share editable projects with layers and annotations. Generate QR codes. Summarize text using AI. Work offline without cloud upload.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.