188+ iOS apps curated and reviewed
If you already know Informed Delivery® Mobile, this is the deeper bench. 188+ usps informed mail apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.
Preview your mail and packages before they arrive with daily notifications. See grayscale images of letter-sized mail and get USPS tracking updates for packages. Interact with digital content linked to your mail.
Manage your mail and packages on the go. Track shipments, calculate postage, find nearby postal locations, and schedule pickups. Access digital mail previews and request mail holds for convenient postal services.
Consolidate all your email accounts into a single, organized inbox. Prioritize important messages, quickly respond with smart replies, and manage your inbox efficiently with features like scheduling and snoozing. Enjoy enhanced privacy with IP address hiding and read receipt prevention.
This app consolidates email, calendar, notes, and cloud storage into a single platform. It offers AI-powered email summarization, vacation planning, customizable notifications, and translation features. Manage multiple email accounts and organize newsletters efficiently.
Effortlessly track all your domestic and international packages from over 600 carriers in one free app. Get real-time updates on shipment status and location with just a tracking number. Save multiple tracking numbers and receive timely notifications.
Access and manage your physical mail online from anywhere. View, forward, and securely shred documents with a few taps. Receive real-time notifications for your mail.
Manage all your email accounts from various providers in one unified, ad-free inbox. This app offers AI-powered writing assistance, an integrated calendar, and advanced spam management for enhanced productivity.
Manage your email, cloud storage, and news in one convenient app. Features a smart inbox that automatically categorizes emails for better organization and a secure cloud for file backup and sharing. Enjoy customizable push notifications and PIN protection for enhanced security.
This app unifies multiple email accounts into a single inbox, offering AI assistance for drafting, replying, and summarizing messages. It includes features like read receipts, email tracking, and advanced organizational tools to streamline your communication.
This app offers a fast and efficient way to manage your Outlook inbox, focusing on quick triaging and instant message sending/receiving. It prioritizes privacy and utilizes a modern codebase for a seamless experience.
Manage all your mail and package deliveries with ease. Track shipments, receive real-time updates, and pay duties and taxes instantly. Find nearby post offices and simplify international shipping.
This app centralizes all your online order tracking, providing real-time updates from checkout to delivery. It helps you manage lost or damaged packages and keeps a history of your purchases.
Access Outlook email and calendar securely on your iOS device. Manage work and personal accounts separately with tools designed for mobile business users, including rich text editing and scheduling assistance. Supports various Exchange versions and popular email services.
Manage multiple email accounts in one unified inbox. This app offers fast email fetching, smart search for important information, and tools to reduce inbox clutter. It prioritizes privacy and security with features like sender blocking and biometric protection.
This app uses augmented reality to bring your mail to life. Simply scan a special icon on your mail to unlock interactive content and a new way to experience your correspondence.
Track and send packages with ease. Get a complete overview of items in transit and find nearby service points. Activate My Mail for a view of incoming mail (Netherlands only). Receive real-time status updates via notifications and a home screen widget.
Effortlessly track all your online orders and shipments from various couriers in one place. Receive free push notifications for key delivery status updates and easily manage your parcels from major online retailers.
Access your postal mail online from anywhere globally. Receive a unique physical street address and manage incoming mail by scanning, forwarding, shredding, returning, or holding items.
Easily unsubscribe from unwanted physical mail by simply taking a picture of it. Reduce clutter, protect your privacy, and help the environment by stopping junk mail before it's printed.
Generate instant disposable temporary email addresses to protect your privacy and avoid spam. Receive, read, and manage incoming messages without registration. Control expiration times and enjoy enhanced security with premium options.