250+ iOS apps curated and reviewed
KeFirma Sign Book is the household name in kefirma sign book, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | Jun 2026 |
| 2 |  | Free | — | No | Yes | May 2026 |
| 3 |  | Free | 3.6★ (30) | No | No | Jul 2026 |
| 4 |  | Free | 5.0★ (11) | No | Yes | Aug 2026 |
| 5 |  | Free | — | No | No | Jun 2026 |
| 6 |  | Free | 4.9★ (18) | No | Yes | May 2026 |
| 7 |  | Free | — | — | No | Aug 2026 |
| 8 |  | Free | 4.8★ (272) | No | Yes | Aug 2026 |
Easily create and display custom signs for various situations. Express your support, share your opinion, or communicate at events. This app helps your voice be heard when words alone are not enough.
Streamline document signing with an enterprise-grade solution for collecting legally binding eSignatures online. Upload, assign fields, and track requests from any device. Offers a free plan with a generous annual document limit.
Streamline document signing and form completion directly from your device. Create custom digital signatures, fill out forms without printing, and securely share signed files. Keep all your important documents organized and accessible.
This app provides a secure and legally-binding electronic signature solution for signing documents on mobile devices. It allows users to fill and sign PDFs, scan paper documents, and send documents to others for signature with tamper-proof audit trails.
Capture your handwritten signature from paper using your phone's camera. The app automatically cleans and refines it for a professional, transparent digital signature to use on PDFs and other documents. Sign contracts, invoices, and agreements quickly and securely.
Easily create, manage, and customize digital signatures for business, personal, or legal documents. Sign PDFs, Word files, and images securely and paperlessly directly from your device. Offers a seamless and professional signing experience.
Securely sign and manage digital documents from any device. This cloud-based solution integrates with your favorite apps, offering legally binding e-signatures, custom templates, and real-time tracking for efficient document workflows.
Streamline document signing, editing, and organization with this versatile tool. Easily add electronic signatures, stamps, and text to PDFs. Manage files efficiently with folders, search, and an archive.
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.
Digitally sign documents and images on your phone with a handwritten signature. Import files from various sources, export signed documents securely, and manage your workflow efficiently.
Transform your device into a powerful mobile scanner. Easily capture, edit, and share documents as PDFs or JPEGs. Features include e-signing, text recognition with multi-language support, and secure local storage.
Streamline document management with electronic signatures. Create, upload, and edit documents easily, then collect secure signatures from any device. Automate workflows and track progress for a faster, more efficient signing process.
Easily draw, sign, and fill digital documents like PDFs and images. Signatures are legally binding with a digital audit trail. Works across all devices without requiring registration.
