USPS Mobile® Downloads & RevenueUSPS Mobile® · App Store & Google Play
USPS Mobile® gets 10k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
USPS Mobile® by United States Postal Service is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
🔎iOSTop 10 for “package”🔎iOSTop 10 for “package tracker” in 2 countries🆕AndroidFirst spotted by AppInsider🆕iOSFirst spotted by AppInsider🆕AndroidReleased on Google Play🆕iOSReleased on the App Store
Full timeline · 6 events in the last 12 months
- 🔎USPS Mobile® reached Top 10 for “package”iOS#10 in Turkey search · popularity 51
- 🔎USPS Mobile® reached Top 10 for “package tracker” in 2 countriesiOSUnited Kingdom, Turkey search · popularity 56
- 🆕USPS Mobile® first spotted by AppInsiderAndroidUnited States
- 🆕USPS Mobile® first spotted by AppInsideriOS#38 in Top Free · Business · United States
- 🆕USPS Mobile® released on Google PlayAndroid
- 🆕USPS Mobile® released on the App StoreiOS
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.8 ★
1.9M ratings, both stores
Measured
Best rank now
#26
Android · 
Business Free
Business FreeMeasured
New ratings a week
4,145
▼ -8% vs the 2 weeks before (App Store)
Measured
App Store
App details
App ID
339597578
Publisher
United States Postal Service
Publisher country
United States
On the store since
Dec 2009
16 years on the store
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad
Content rating
4+
Languages
1
EN
Size
21 MB
Also listed in
Utilities
Google Play
App details
App ID
com.usps.app
Publisher
UNITED STATES POSTAL SERVICE
Publisher country
United States
Content rating
Everyone
USPS Mobile® downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | 10k+ | 100M+ |
| Google Play | 1k+ | 1M+ Measured |
| Total | 10k+ Confidence | 100M+ Confidence |
How this is calculated
App Store: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Where USPS Mobile®'s downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | #35 Business Free | 1 of 30 countries | #35 | – |
| Google Play | #26 Business Free | 1 of 23 countries | #26 | – |
Full chart lists: App Store · Google Play.
Review momentum
ⓘ How we measure thisApp Store
New ratings a week
3,917
▼ -8% vs the 2 weeks before
Written reviews a week
38+
US App Store (Apple shows only the newest)
Lifetime rating
4.8★
recent stars not readable yet: new ratings are a tiny share of the total
Recent written reviews
3.4★
people who write skew negative
Review momentum
78/100
top 1% of Business apps
Google Play
New ratings a week
228
steady vs the 2 weeks before
Written reviews a week
64
Google Play
Lifetime rating
4.7★
recent stars not readable yet: new ratings are a tiny share of the total
Recent written reviews
4.2★
people who write skew negative
Review momentum
70/100
faster than 83% of Business apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.8 ★ | 1.8M |
| Google Play | 4.7 ★ | 78k 21k written reviews |
| Both stores | 4.8 ★ weighted by ratings | 1.9M |
What users say about USPS Mobile®
From the 200 most recent App Store reviews in the US.
Mixed but leaning positive (56% of recent reviews give 4–5 stars). People like it for being easy to use, and being useful. The main complaints are about login and account problems, and crashes and bugs.
What people like
- Ease of use: “Makes mail easy to manage”
- Useful: “Useful, Functional, Easy to Use”
- Features & content: “Other than that is a great tool!”
- Fun: “I enjoy using the app and it’s one of my favorites”
Common complaints
- Login & account: “All of a sudden I can log in”
- Crashes & bugs: “Most of the time the app doesn’t work”
- Price & subscription: “A box rental is expensive to begin with”
- Updates: “They didn’t update the package”
About USPS Mobile®
Access popular USPS.com® tools on the go with the “USPS Mobile® app: calculate shipping prices (limitations apply), find a Post Office™, look up a ZIP Code™, schedule a next-day pickup, request USPS to hold your mail, access Informed Delivery® to track packages and digitally preview incoming mail, and more.
WHAT CAN IT DO?
The USPS Mobile app allows you to:
• Check the status of shipments sent using Priority Mail®, Priority Mail Express®, Certified Mail®, and certain other delivery services. Nickname your shipments and sign up for text and email alerts to notify you of the delivery status.
• Calculate a Domestic or International Price to determine how much postage you will need when you ship a letter, card, large envelope, or package (limitations apply). Choose retail or online pricing, add any extra services you need, and view the total, too.
• Find USPS® Locations when you need to get to a Post Office™, Self-Service Kiosk (APC®) or collection box with an easy-to-filter locator. The USPS Mobile app uses your device’s GPS to show your closest options on a map, along with their Regular Hours, Special Hours and Last Collection Times, and provides mapped results with driving, walking, or transit directions.
• Look up a ZIP Code™ for any U.S. or Canadian address.
• Schedule a free next-day pickup and have your Letter Carrier pick up Priority Mail®, Priority Mail Express®, Global Express Guaranteed®, or Merchandise Return Services shipments from your home or office during regular mail delivery.
• Request Hold Mail Service while you’re away, and we’ll keep your mail at your local Post Office™ for you to pick up or be delivered by your carrier when you return.
• Scan the barcode on shipping labels with your device’s camera (Note: this function is not available on iPad 1 and iPod Touch models without rear-facing cameras). The app recognizes the shipment and stores the label number, so you can stay on top of delivery status.
Link to Informed Delivery to track packages and digitally preview your household’s incoming mail arriving soon; view grayscale images of the exterior, address side of letter-sized mailpieces.
WHAT CAN IT DO?
The USPS Mobile app allows you to:
• Check the status of shipments sent using Priority Mail®, Priority Mail Express®, Certified Mail®, and certain other delivery services. Nickname your shipments and sign up for text and email alerts to notify you of the delivery status.
• Calculate a Domestic or International Price to determine how much postage you will need when you ship a letter, card, large envelope, or package (limitations apply). Choose retail or online pricing, add any extra services you need, and view the total, too.
• Find USPS® Locations when you need to get to a Post Office™, Self-Service Kiosk (APC®) or collection box with an easy-to-filter locator. The USPS Mobile app uses your device’s GPS to show your closest options on a map, along with their Regular Hours, Special Hours and Last Collection Times, and provides mapped results with driving, walking, or transit directions.
• Look up a ZIP Code™ for any U.S. or Canadian address.
• Schedule a free next-day pickup and have your Letter Carrier pick up Priority Mail®, Priority Mail Express®, Global Express Guaranteed®, or Merchandise Return Services shipments from your home or office during regular mail delivery.
• Request Hold Mail Service while you’re away, and we’ll keep your mail at your local Post Office™ for you to pick up or be delivered by your carrier when you return.
• Scan the barcode on shipping labels with your device’s camera (Note: this function is not available on iPad 1 and iPod Touch models without rear-facing cameras). The app recognizes the shipment and stores the label number, so you can stay on top of delivery status.
Link to Informed Delivery to track packages and digitally preview your household’s incoming mail arriving soon; view grayscale images of the exterior, address side of letter-sized mailpieces.
USPS Mobile® App Store
USPS Mobile® gets 10k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
USPS Mobile® is #35 in Business Free in United States and charting in 1 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperUnited States Postal Service
CategoryBusiness
PriceFree
Released
Rating★ 4.8 (1.8M)
Version5.36.42
Age rating4+
First seen by us 24 Sep 2026
24 Sep 2026Installs (est.)100M+ worldwide
Rating
4.8 ★
1.8M ratings
Measured
Best rank now
#35
Business FreeMeasured
New ratings a week
3,917
▼ -8% vs the 2 weeks before
Measured
USPS Mobile® on the App Store
App details
App ID
339597578
Publisher
United States Postal Service
Publisher country
United States
On the store since
Dec 2009
16 years on the store
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad
Content rating
4+
Languages
1
EN
Size
21 MB
Also listed in
Utilities
USPS Mobile® downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where USPS Mobile®'s downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| United States | BusinessFree | #35 |
Apps near USPS Mobile® on the chart
Business Free, around #35.
Ratings
App Store, worldwide.
Rating
4.8 ★
1.8M ratings
Measured
Ratings
1.8M
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
3,917
▼ -8% vs the 2 weeks before
Written reviews a week
38+
US App Store (Apple shows only the newest)
Lifetime rating
4.8★
recent stars not readable yet: new ratings are a tiny share of the total
Recent written reviews
3.4★
people who write skew negative
Review momentum
78/100
top 1% of Business apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about USPS Mobile®
From the 200 most recent App Store reviews in the US.
Mixed but leaning positive (56% of recent reviews give 4–5 stars). People like it for being easy to use, and being useful. The main complaints are about login and account problems, and crashes and bugs.
What people like
- Ease of use: “Makes mail easy to manage”
- Useful: “Useful, Functional, Easy to Use”
- Features & content: “Other than that is a great tool!”
- Fun: “I enjoy using the app and it’s one of my favorites”
Common complaints
- Login & account: “All of a sudden I can log in”
- Crashes & bugs: “Most of the time the app doesn’t work”
- Price & subscription: “A box rental is expensive to begin with”
- Updates: “They didn’t update the package”
About USPS Mobile®
Access popular USPS.com® tools on the go with the “USPS Mobile® app: calculate shipping prices (limitations apply), find a Post Office™, look up a ZIP Code™, schedule a next-day pickup, request USPS to hold your mail, access Informed Delivery® to track packages and digitally preview incoming mail, and more.
WHAT CAN IT DO?
The USPS Mobile app allows you to:
• Check the status of shipments sent using Priority Mail®, Priority Mail Express®, Certified Mail®, and certain other delivery services. Nickname your shipments and sign up for text and email alerts to notify you of the delivery status.
• Calculate a Domestic or International Price to determine how much postage you will need when you ship a letter, card, large envelope, or package (limitations apply). Choose retail or online pricing, add any extra services you need, and view the total, too.
• Find USPS® Locations when you need to get to a Post Office™, Self-Service Kiosk (APC®) or collection box with an easy-to-filter locator. The USPS Mobile app uses your device’s GPS to show your closest options on a map, along with their Regular Hours, Special Hours and Last Collection Times, and provides mapped results with driving, walking, or transit directions.
• Look up a ZIP Code™ for any U.S. or Canadian address.
• Schedule a free next-day pickup and have your Letter Carrier pick up Priority Mail®, Priority Mail Express®, Global Express Guaranteed®, or Merchandise Return Services shipments from your home or office during regular mail delivery.
• Request Hold Mail Service while you’re away, and we’ll keep your mail at your local Post Office™ for you to pick up or be delivered by your carrier when you return.
• Scan the barcode on shipping labels with your device’s camera (Note: this function is not available on iPad 1 and iPod Touch models without rear-facing cameras). The app recognizes the shipment and stores the label number, so you can stay on top of delivery status.
Link to Informed Delivery to track packages and digitally preview your household’s incoming mail arriving soon; view grayscale images of the exterior, address side of letter-sized mailpieces.
WHAT CAN IT DO?
The USPS Mobile app allows you to:
• Check the status of shipments sent using Priority Mail®, Priority Mail Express®, Certified Mail®, and certain other delivery services. Nickname your shipments and sign up for text and email alerts to notify you of the delivery status.
• Calculate a Domestic or International Price to determine how much postage you will need when you ship a letter, card, large envelope, or package (limitations apply). Choose retail or online pricing, add any extra services you need, and view the total, too.
• Find USPS® Locations when you need to get to a Post Office™, Self-Service Kiosk (APC®) or collection box with an easy-to-filter locator. The USPS Mobile app uses your device’s GPS to show your closest options on a map, along with their Regular Hours, Special Hours and Last Collection Times, and provides mapped results with driving, walking, or transit directions.
• Look up a ZIP Code™ for any U.S. or Canadian address.
• Schedule a free next-day pickup and have your Letter Carrier pick up Priority Mail®, Priority Mail Express®, Global Express Guaranteed®, or Merchandise Return Services shipments from your home or office during regular mail delivery.
• Request Hold Mail Service while you’re away, and we’ll keep your mail at your local Post Office™ for you to pick up or be delivered by your carrier when you return.
• Scan the barcode on shipping labels with your device’s camera (Note: this function is not available on iPad 1 and iPod Touch models without rear-facing cameras). The app recognizes the shipment and stores the label number, so you can stay on top of delivery status.
Link to Informed Delivery to track packages and digitally preview your household’s incoming mail arriving soon; view grayscale images of the exterior, address side of letter-sized mailpieces.
Latest updates
5.36.42
More from United States Postal Service
USPS MOBILE® Android
USPS MOBILE® gets 10k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
USPS MOBILE® is #26 in Business Free on Google Play in United States and charting in 1 of 23 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperUnited States Postal Service®
CategoryBusiness
PriceFree
Released
Installs1M+
Rating★ 4.7 (78k)
Updated
Content ratingEveryone
Rating
4.7 ★
78k ratings
Measured
Best rank now
#26
Business FreeMeasured
New ratings a week
228
steady vs the 2 weeks before
Measured
USPS MOBILE® on Google Play
App details
App ID
com.usps.app
Publisher
UNITED STATES POSTAL SERVICE
Publisher country
United States
Content rating
Everyone
USPS MOBILE® downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Where USPS MOBILE®'s downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| United States | BusinessFree | #26 |
Apps near USPS MOBILE® on the chart
Business Free, around #26.
Ratings
Google Play, worldwide.
Rating
4.7 ★
78k ratings
Measured
Ratings
78k
Measured
Written reviews
21k
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
228
steady vs the 2 weeks before
Written reviews a week
64
Google Play
Lifetime rating
4.7★
recent stars not readable yet: new ratings are a tiny share of the total
Recent written reviews
4.2★
people who write skew negative
Review momentum
70/100
faster than 83% of Business apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about USPS MOBILE®
From the 200 most recent Google Play reviews in the US.
Mostly positive (80% of recent reviews give 4–5 stars). People like it for being easy to use, and being useful. The main complaints are about login and account problems, and crashes and bugs.
What people like
- Ease of use: “Very convenient & easy to use app”
- Useful: “I recommend it to everyone”
- Features & content: “Loving the app and it's features”
- Privacy & data: “It's a very good app for tracking our packages”
Common complaints
- Login & account: “always have to reset password 😒”
- Crashes & bugs: “this app just stopped working completely”
- Speed & performance: “It is not fast or responsive on the app or my package”
- Privacy & data: “if I try to add a second tracking number and hit enter nothing happens”
About USPS MOBILE®
To all USPS Mobile® app customers, we recommend downloading the updated USPS Mobile® application. This USPS Mobile® application was created to be compatible with newer Android phones. We have also fixed bugs within the app. To receive updates to your USPS Mobile® app, please download the app here.
Access popular USPS.com® tools on the go with the “USPS Mobile®” app: calculate shipping prices (limitations apply), find a Post Office ™, look up a ZIP Code™, schedule a next-day pickup, request USPS to hold your mail, access Informed Delivery® to track packages and digitally preview incoming mail, and more.
• Check the status of shipments sent using Priority Mail®, Priority Mail Express®, Certified Mail®, and certain other delivery services. Nickname your shipments and sign up for text and email alerts to notify you of the delivery status.
• Calculate a Domestic or International Price to determine how much postage you will need when you ship a letter, card, large envelope, or package (limitations apply). Choose retail or online pricing, add any extra services you need, and view the total, too.
• Find USPS® Locations when you need to get to a Post Office™, Self-Service Kiosk (APC®) or collection box with an easy-to-filter locator. The USPS Mobile app uses your device’s GPS to show your closest options on a map, along with their Regular Hours, Special Hours and Last Collection Times, and provides mapped results with driving, walking, or transit directions.
• Look up a ZIP Code™ for any U.S. or Canadian address.
• Schedule a free next-day pickup and have your Letter Carrier pick up Priority Mail®, Priority Mail Express®, Global Express Guaranteed®, or Merchandise Return Services shipments from your home or office during regular mail delivery.
• Request Hold Mail Service while you’re away, and we’ll keep your mail at your local Post Office™ for you to pick up or be delivered by your carrier when you return.
• Scan the barcode on shipping labels with your device’s camera. The app recognizes the shipment and stores the label number, so you can stay on top of delivery status.
• Link to Informed Delivery to track packages and digitally preview your household’s incoming mail arriving soon; view grayscale images of the exterior, address side of letter-sized mailpieces.
Access popular USPS.com® tools on the go with the “USPS Mobile®” app: calculate shipping prices (limitations apply), find a Post Office ™, look up a ZIP Code™, schedule a next-day pickup, request USPS to hold your mail, access Informed Delivery® to track packages and digitally preview incoming mail, and more.
• Check the status of shipments sent using Priority Mail®, Priority Mail Express®, Certified Mail®, and certain other delivery services. Nickname your shipments and sign up for text and email alerts to notify you of the delivery status.
• Calculate a Domestic or International Price to determine how much postage you will need when you ship a letter, card, large envelope, or package (limitations apply). Choose retail or online pricing, add any extra services you need, and view the total, too.
• Find USPS® Locations when you need to get to a Post Office™, Self-Service Kiosk (APC®) or collection box with an easy-to-filter locator. The USPS Mobile app uses your device’s GPS to show your closest options on a map, along with their Regular Hours, Special Hours and Last Collection Times, and provides mapped results with driving, walking, or transit directions.
• Look up a ZIP Code™ for any U.S. or Canadian address.
• Schedule a free next-day pickup and have your Letter Carrier pick up Priority Mail®, Priority Mail Express®, Global Express Guaranteed®, or Merchandise Return Services shipments from your home or office during regular mail delivery.
• Request Hold Mail Service while you’re away, and we’ll keep your mail at your local Post Office™ for you to pick up or be delivered by your carrier when you return.
• Scan the barcode on shipping labels with your device’s camera. The app recognizes the shipment and stores the label number, so you can stay on top of delivery status.
• Link to Informed Delivery to track packages and digitally preview your household’s incoming mail arriving soon; view grayscale images of the exterior, address side of letter-sized mailpieces.
What's new in 6.2.1
Bug fixes and enhancements.