233+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our ksign list covers 233+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.
Manage and browse files and documents on your iOS device with a powerful download manager and web browser. Organize documents, extract archives, and work with over 100 formats. Supports iCloud, Camera Roll, and iTunes file sharing.
Easily fill out and sign PDF documents directly on your device. This app allows you to add signatures, merge files, rearrange pages, and annotate PDFs. It integrates with cloud storage and offers OCR for text extraction.
This app is a powerful tool for extracting and compressing various archive file formats. It supports creating encrypted ZIP files, batch compression of media, and offers multiple file transfer options. It also allows viewing and playing a wide range of document, video, and audio types.
Streamline your paperwork by filling out, signing, and sending documents digitally. This app allows you to create custom e-signatures, scan paper documents into PDFs, and manage your files securely from your device.
Manage local and network files with this comprehensive tool. It offers file transfer, compression, built-in media players, cloud storage integration, and editing capabilities for various document and code formats.
Easily sign and send documents for electronic signatures from your mobile devices. All signatures are legally binding and include a digital audit trail for security and compliance. Works across multiple platforms and integrates with cloud storage.
Easily sign and manage PDF documents and other file formats with this comprehensive e-signature solution. Upload files, create templates, and collect legally-binding signatures from multiple parties. Securely store and access your documents online or offline.
This app provides a secure and convenient way to digitally sign documents on your mobile device. It generates unique digital signatures, not just handwritten copies, ensuring authenticity and security with features like biometric authentication and tamper-proof audit trails.
Easily create and apply your electronic signature or initials to documents directly on your iPhone or iPad. This app allows you to fill, edit, and import documents, transforming your device into a powerful e-signing tool.
A fast, secure, and powerful instant messaging app synced across all devices. It offers unlimited media and file sharing, robust encryption, and extensive group chat capabilities. Enjoy a simple, private, and customizable communication experience.
Easily sign and edit PDF documents with a powerful digital signature tool. Import files from storage or your photo library, create custom signatures, and fill out forms on the go. Streamline your document workflow with multi-page support and a smooth, intuitive signing process.
Create handwritten signatures, scan documents, and securely sign PDFs with this professional e-signature solution. It offers a complete audit trail with encryption for document safety, allowing you to sign and send anytime, anywhere.
Easily create and manage electronic signatures for documents. Convert images to signable files, edit PDFs, and securely store your documents with cloud sync. Offers a free tier with limited sign requests and a premium option for unlimited usage.
This app simplifies document signing with secure electronic signatures. It allows users to sign, send, and manage documents quickly and legally without the need for printing or scanning. Professionals can use it for contracts, deals, and approvals on multiple devices.
Digitally sign PDFs and documents quickly and securely from your mobile device. Upload files, add your signature, text, or initials, and export signed documents instantly without printing or scanning.
Easily sign PDFs and other documents electronically with your handwritten signature. This app allows you to scan, edit, and sign documents from your phone, making paperwork quick and convenient. Share and print signed documents directly from the application.
This app helps businesses manage their operations from a store's perspective. It allows for inventory management, contract applications, and activity execution, with some features available offline. Track your progress and upload status easily.
Protect your photos and videos with professional-grade watermarking. Add custom logos, text, metadata, or even invisible watermarks to secure your intellectual property. Batch process thousands of images and videos easily.
Easily sign documents like PDFs and images with a custom or AI-generated digital signature. Scan, edit, and secure your files with password protection and share them directly from the app.
Effortlessly sign documents digitally using AI-generated signatures. Import PDFs, create custom or AI-suggested signatures, and send documents for signing without limits or fees. Securely manage and sign all your important files on the go.