Best Usps.com/mobile Apps

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated September 2026

With an average user rating of 4.6★, the usps.com/mobile category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.

Compare top Usps.com/mobile Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1USPS Mobile®USPS Mobile®Free4.8★ (1.6M)NoNoSep 2026
2Informed Delivery® MobileInformed Delivery® MobileFree4.7★ (2.9K)NoNoSep 2026
3UPSUPSFree4.6★ (1.1M)NoNoSep 2026
4Stamps.com Mobile AppStamps.com Mobile AppFree4.1★ (599)NoNoSep 2026
5USPS® Rapid DropUSPS® Rapid DropFree4.1★ (13)NoNoSep 2026
6FedEx MobileFedEx MobileFree4.6★ (398K)NoNoSep 2026
7U. S. Postal Service FCUU. S. Postal Service FCUFree4.8★ (1K)NoNoSep 2026
8U.S. Messenger MobileU.S. Messenger MobileFreeNoNoAug 2026

Top Picks for Usps.com/mobile

USPS Mobile®#1

USPS Mobile® by United States Postal Service

Editor's Choice
💼 Business
4.8😞(1.6M ratings)
Free
#37in Business
USPS Mobile® screenshot 1

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.

What We Love

  • 🚀 Lightning-fast app
  • 🔒 Robust security features
  • 👍 Convenient for tracking packages
  • 💡 Helpful informed delivery feature

Room to Improve

  • 🐛 Buggy and glitchy
  • 🔄 Constantly redirecting to website
  • 🤔 Confusing user interface
  • 🔍 Lacking package management features
Informed Delivery® Mobile#2

Informed Delivery® Mobile by United States Postal Service

View your USPS mail & packages
Strong Contender
💼 Business
4.7😊(2.9K ratings)
Free
#7in Business
Informed Delivery® Mobile screenshot 1
Informed Delivery® Mobile screenshot 2
Informed Delivery® Mobile screenshot 3
Informed Delivery® Mobile screenshot 4
Informed Delivery® Mobile screenshot 5
Informed Delivery® Mobile screenshot 6

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.

What We Love

  • 👍 Thoughtfully designed and user-friendly
  • 🚀 Efficient and fast app experience
  • 💡 Convenient mail and package tracking
  • 👍 Smooth and easy login

Room to Improve

  • 🐛 Address validation issues
  • 🐛 Ineligibility for Informed Delivery despite USPS website access
UPS#3

UPS by UPS

Ship, Track. Anytime, Anywhere
Worth Considering
💼 Business
4.6😞(1.1M ratings)
Free
#20in Business
UPS screenshot 1
UPS screenshot 2
UPS screenshot 3
UPS screenshot 4

Manage your shipping and package tracking with a modern, intuitive interface. Gain peace of mind with an unrivalled view into your package's status, anytime and anywhere.

What We Love

  • 🚀 Convenient package tracking
  • 📦 Helpful delivery updates
  • 🔒 Secure account setup
  • 👍 User-friendly interface

Room to Improve

  • 🐛 Inaccurate delivery information
  • 🚫 Lack of communication from drivers
  • ⏱️ Unreliable delivery times
  • 🤔 Confusing app features
  • 👎 Poor customer service

More Usps.com/mobile apps to explore

FAQ about Usps.com/mobile

What are the best usps.com/mobile apps for iPhone?
USPS Mobile® tops our usps.com/mobile apps ranking as of September 2026, with a 4.8-star average from 1.6M App Store ratings, and it's free to download.
Yes — 20 of the top usps.com/mobile apps we rank are free to download, including USPS Mobile® and Informed Delivery® Mobile.
USPS Mobile® has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ usps.com/mobile apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The USPS Mobile app provides convenient access to many popular USPS.com tools on your mobile device. You can track packages, calculate shipping prices, find nearby Post Office locations, schedule next-day pickups, and request mail holds. It also links to Informed Delivery for digital previews of incoming mail.
You can track shipments sent using services like Priority Mail® and Certified Mail®. The app allows you to nickname your shipments and sign up for text and email alerts to stay updated on their delivery status. You can also scan the barcode on shipping labels with your device's camera to recognize the shipment and store its tracking number.