Inmate Inbox Android
Inmate Inbox is #65 in Communication Grossing on Google Play in United States and charting in 1 of 15 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperInmate Inbox
CategoryCommunication
PriceFree
Released
Installs100k+
Rating★ 4.2 (713)
Updated
Content ratingEveryone
Rating
4.2 ★
713 ratings
Measured
Best rank now
#65
Communication GrossingMeasured
Inmate Inbox on Google Play
App details
App ID
io.inmateinbox.inmateinbox
Publisher
Inmate Inbox, LLC
Publisher country
United States
Content rating
Everyone
Inmate Inbox 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.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
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.
In-app revenue
Worldwide, what users spend in Inmate Inbox before Apple and Google take their fee.
How this is calculated
Not in an overall Top Grossing chart, only in category charts: each category position is converted to the overall position it corresponds to, then priced on the same rank-to-revenue curve, inside the part of each market the charted apps leave over.
Business model: In-app purchase-led
How Inmate Inbox makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 15 countries.
| Country | Charts | Rank |
|---|---|---|
| United States | CommunicationGrossing | #65 |
Apps near Inmate Inbox on the chart
Communication Grossing, around #65.
Ratings
Google Play, worldwide.
Rating
4.2 ★
713 ratings
Measured
Ratings
713
Measured
Written reviews
208
Measured
About Inmate Inbox
Our “Inmate Inbox” Mobile app is free to download
and will allow you to stay connected with your family
and friends. Enjoy real time communications with
your loved ones while on the go.
Features Include:
-Managing Account & Contacts List
-Sending and Receiving Messages in Real-time
-Sending Photos to Inmate (Delivered once approved by Jail Staff)
-Fast & Easy Online Payments
Pricing:
-Message cost and Photos cost will vary based on the Facility.
and will allow you to stay connected with your family
and friends. Enjoy real time communications with
your loved ones while on the go.
Features Include:
-Managing Account & Contacts List
-Sending and Receiving Messages in Real-time
-Sending Photos to Inmate (Delivered once approved by Jail Staff)
-Fast & Easy Online Payments
Pricing:
-Message cost and Photos cost will vary based on the Facility.
What's new in 4.16
Updated the app to comply with the latest Google Play Store policies.
Increased the Target SDK version as required by Google.
Updated the Google Play Billing Library to the required version.
Improved app compatibility and stability.
Minor bug fixes and performance improvements.
Increased the Target SDK version as required by Google.
Updated the Google Play Billing Library to the required version.
Improved app compatibility and stability.
Minor bug fixes and performance improvements.