250+ iOS apps curated and reviewed
Sign In Companion (iPhone) is the household name in sign in app, 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 | 3.5★ (2) | No | No | Aug 2026 |
| 2 |  | Free | 4.5★ (494) | No | Yes | Aug 2026 |
| 3 |  | Free | — | No | Yes | Jul 2026 |
| 4 |  | $9.99 | — | No | No | May 2026 |
| 5 |  | Free | — | No | Yes | Aug 2026 |
| 6 |  | Free | 3.0★ (5) | Yes | Yes | Jul 2026 |
| 7 |  | Free | 4.9★ (2.2M) | No | No | Sep 2026 |
| 8 |  | Free | 4.9★ (160K) | No | No | Sep 2026 |
Manage your workday and visitor logistics from your smartphone. This app allows for quick check-ins, booking of desks and rooms, and real-time safety roll calls. It also facilitates visitor registration and document management.
Design custom forms, surveys, or sign-in sheets for events, tradeshows, or questionnaires. Collect responses directly on your device and easily manage and export the data. Communicate with respondents efficiently.
This app allows businesses to digitally track visitors at reception desks. Capture guest information, print badges, and manage logs securely. Improve efficiency and customer satisfaction with a streamlined sign-in process.
Enhance login security with two-factor authentication. Generate passcodes or use one-tap push notifications for seamless access to your accounts. Manage authentication for multiple applications and web services.
This app simplifies childcare operations for educators, enabling professional communication with families. It offers features like contactless sign-in/out, attendance tracking, daily reports, and secure photo/video sharing to enhance parent and staff experiences.
Easily fill, sign, and send documents electronically from your device. Supports PDFs, Word files, and images, offering secure and legally binding e-signatures in seconds. Import files from various sources for a streamlined workflow.
Capture unlimited leads at open houses with a professional, branded digital sign-in experience. Impress clients, export data to CSV for CRM integration, and personalize visitor interactions. Works offline and offers a smart QR code feature.
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.
Streamline your business's client check-in process with this app. Capture essential client details, signatures, and optional photos. Customize branding and export data easily, all stored locally for privacy and convenience.
This app offers a comprehensive solution for digitally signing, scanning, and managing documents. It allows users to create custom digital signatures, import files from various sources, and share signed documents securely. Designed for professionals, it streamlines workflows for contracts, agreements, and paperwork.
Easily send and receive money or bitcoin instantly. Save by rounding up change, invest in stocks or bitcoin, and get paid up to two days early with direct deposit. Features a customizable debit card with exclusive discounts.
This app provides a free multi-factor authentication solution for your account, adding an extra security layer to prevent unauthorized access. It generates secure verification tokens, including time-based codes and push notifications, to confirm your identity during login.
Easily create and apply electronic signatures to documents directly from your phone. This app lets you sign forms with your finger or initials, edit documents, and import files for a seamless signing experience.
This app serves as an electronic sign-in book for workers and visitors already in the HammerTech system. It automatically logs their arrival and departure, contributing to daily reports and calculating project hours. The app also generates an on-site contact list for communication and emergencies.
