151+ iOS apps curated and reviewed
The best boldsign apps on iPhone average 4.3★ across 151+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (11) | No | Yes | Jul 2026 |
| 2 |  | Free | — | No | No | Jun 2026 |
| 3 |  | Free | 4.9★ (34K) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.5★ (18K) | No | Yes | Jul 2026 |
| 5 |  | Free | 4.3★ (4.7K) | Yes | Yes | Jul 2026 |
| 6 |  | Free | 5.0★ (10) | Yes | No | May 2026 |
| 7 |  | Free | 4.2★ (793) | Yes | Yes | Jul 2026 |
| 8 |  | Free | 4.8★ (13) | No | No | Jul 2026 |
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.
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 allows users to fill out, sign, and manage PDF documents digitally. It supports creating electronic signatures, requesting signatures from others, and securely storing signed contracts with audit trails. Users can also scan documents and convert them into editable digital files.
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.
Generate stylish text and manage fonts for your iPhone. Enhance your social media posts, bios, and branding with a vast collection of unique typefaces. Offers custom keyboard themes and professional fonts for various design needs.
Create custom text art and lettering with a variety of styles and effects. Design unique logos, add background colors, and save your creations to enhance social media stories.
Easily create professional logos for your business with a wide range of customizable templates and advanced design tools. Generate logos automatically based on your brand name and tagline, then save them in various formats.
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.
Effortlessly create professional brand identities in seconds. Generate unique logos by simply entering your brand name and choosing a style, no design experience needed. Preview your designs on mockups and customize colors and fonts before exporting high-resolution files.
Design professional logos and eye-catching Instagram posts with a minimalist interface. Access a vast library of icons, fonts, and photographic backgrounds to create unique branding for personal or business use.
Easily create and save handwritten signatures as images or for copy-pasting. Customize pen color, thickness, and line design. Includes undo/redo functionality and scaling options.
This utility app offers over 100 text transformations, from case changes and spacing adjustments to encoding and hashing. It features an intuitive interface with copy and share gestures, supporting light and dark modes, and multi-window functionality for seamless integration with other apps.
Transform plain text into unique, stylized fonts for social media and creative projects. Save favorite conversions and enjoy a user-friendly interface with dark mode support. Unlock premium features for an expanded font library and an ad-free experience.
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 professional logos, flyers, posters, and other brand assets without design experience. Access thousands of templates, fonts, and graphics to customize your creations and share them instantly.
Easily sign, fill, and send documents from your mobile device. This app offers a complete e-signing workflow with professional document management and enterprise-grade security. Track signatures, manage multiple signers, and ensure legally-binding agreements.