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Top 14 Apps Like USPS Mobile® for iOS and Android

Looking for apps like USPS Mobile®? We have compiled a list of the top alternative apps for iOS and Android devices. USPS Mobile alternatives are mostly business Apps but may also be utilities Apps.

There are 14 apps similar to USPS Mobile available for multiple platforms, including iPhone, iPad, and Android smartphones. Duo Mobile is the best alternative. Other USPS Mobile like apps are ecMobile by e-courier-inc, Informed Delivery® Mobile, FedEx Mobile, and Winmail Reader. All of the best 2026 alternative apps are listed below and regularly updated.

USPS Mobile Alternative Apps

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Duo Mobile - Security made simple

Business | First release: April 06, 2021

Duo Mobile works with Duo Security's two-factor authentication service to make logins more secure.

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ecMobile

Business | First release: July 23, 2021

ecMobile allows users to connect to, and receive dispatches from, many of the nation’s leading courier, delivery, and logistics companies.

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Informed Delivery® Mobile

Business | First release: September 17, 2026

The Informed Delivery® Mobile application allows you to start your mornings with a preview of your day’s USPS mail and packages.

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FedEx Mobile

Business | First release: December 04, 2025

Download a more convenient way to ship and track. Manage your FedEx packages with the FedEx Mobile app.

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Winmail Reader - Open a winmail.dat file

Business | First release: May 27, 2021

Winmail Reader is ultimate tool for reading "winmail.dat" attachment files on iPhones, iPads and iPod touch.

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Email Signature Pro

Business | First release: December 06, 2020

WHAT IS THE LAST THING PEOPLE SEE WHEN THEY READ YOUR EMAIL? Sent from my iPhone? We wondered how many people care about leaving a professional impression? We wrote Email Signature Pro because we did.

Best Business Apps Like USPS Mobile

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Annotate PDF, Sign and Fill PDF Forms

Business | First release: May 27, 2021

This app allows you to read and annotate your PDF documents, fill out and/or Sign PDF Forms, write comments and notes, highlight text and maintain both the annotated and original versions of your documents or eBooks.

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SCAN - Scan any document easily with automatic border detection then save and share to PDF or JPG with a tap. The user interface is a piece of cake compared to other apps.

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Legion Network Crypto SuperApp - Your All-in-One Web3 SuperApp

Business | First release: January 28, 2022

Legion Crypto Super App: Dive into the ultimate crypto realm with your all-in-one solution for Crypto, Web3, and blockchain activities.

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EagleEyes-plus

Business | First release: January 12, 2021

What is AVTECH EagleEyes-plus? AVTECH EagleEyes-plus is an application for all valued customer of AVTECH Corporation only.

Best Utilities Apps Like USPS Mobile

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Flat Earth Sun, Moon & Zodiac - Flat Earth Clock

Utilities | First release: October 12, 2019

The Flat Earth Sun & Moon Clock shows where the sun and moon are across the face of the earth as shown on the AE map. See where your day & night are, position and phase of the moon as the sun laps it every 28 days.

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Data Usage

Utilities | First release: November 22, 2020

Take back control of your data usage.

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My Widgets - On Home Screen & Today View

Utilities | First release: November 22, 2020

Thanks to this application (and the other Widget apps from PacoLabs), you can now customize the Home screen and the Today view of your device, by adding custom widgets for some specific purposes.

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My Stuff - Home Inventory

Utilities | First release: November 21, 2020

MY STUFF - HOME INVENTORY is a useful, simple to use and fast tool that will allow everyone to quickly create an inventory of all his stuff.