Postfun - Postcard Exchange

1.41.0

Ostasoft

4.54

863 reviews

10,000+
Downloads

Free

For each postcard you send you will receive one back.

Postfun - Postcard Exchange Screenshot 1 of 6

Postfun - Postcard Exchange Screenshot 2 of 6

Postfun - Postcard Exchange Screenshot 3 of 6

Postfun - Postcard Exchange Screenshot 4 of 6

Postfun - Postcard Exchange Screenshot 5 of 6

Postfun - Postcard Exchange Screenshot 6 of 6

About Postfun - Postcard Exchange

Postfun - Postcard Exchange is a social app developed by Ostasoft.

Download Statistics

Postfun - Postcard Exchange has been downloaded 43 thousand times. In the last 30 days, the app was downloaded 330 times.

User Ratings

Postfun - Postcard Exchange is rated 4.54 out of 5 stars. The rating is based on 860 ratings.

App Information

Postfun - Postcard Exchange is FREE to download. The APK download size is 33.56 MB. The latest version available is 1.41.0. The last update was on May 6, 2026.

Technical Requirements

Postfun - Postcard Exchange requires Android 4.1+ or higher. The app has a content rating of Medium Maturity. The app has been available on Google Play February 2019.

Description

Discover the joy of real postcard exchange!

Alternative downloads for the Postfun - Postcard Exchange app

Postfun - Postcard Exchange compared with similar apps

Google Play Rating history and histogram

720

Downloads over time

Postfun - Postcard Exchange has been downloaded 43 thousand times. Over the past 30 days, it averaged 11 downloads per day.

Changelog of Postfun - Postcard Exchange

May 6, 2026UpdateVersion 1.41.0
Mar 20, 2026UpdateVersion 1.39.0
Nov 22, 2025UpdateVersion 1.38.0
Nov 7, 2025UpdateVersion 1.37.0
Sep 30, 2025UpdateVersion 1.36.0
Jun 17, 2025UpdateVersion 1.35.0
Nov 27, 2024UpdateVersion 1.34.0
Aug 12, 2024UpdateVersion 1.33.1
Jun 5, 2024UpdateVersion 1.31.0
Jan 4, 2024UpdateVersion 1.30.1
Sep 22, 2023UpdateVersion 1.29.0
May 16, 2023UpdateVersion 1.28.0
Mar 30, 2023UpdateVersion 1.27.0
Feb 11, 2023UpdateVersion 1.26.0
Dec 9, 2022UpdateVersion 1.25.0
Jun 4, 2022UpdateVersion 1.24.1
Jun 3, 2022UpdateVersion 1.24.0
Oct 11, 2021UpdateVersion 1.23.0
Jan 20, 2021UpdateVersion 1.22.1
Dec 19, 2020UpdateVersion 1.22.0
Sep 6, 2020UpdateVersion 1.21.1
Sep 3, 2020UpdateVersion 1.21.0
Jun 25, 2020Installs10,000+ installs
May 25, 2020UpdateVersion 1.20.1
Apr 7, 2020UpdateVersion 1.19.0
Mar 10, 2020UpdateVersion 1.18.0
Feb 19, 2020Installs5,000+ installs
Feb 17, 2020UpdateVersion 1.17.1
Dec 30, 2019UpdateVersion 1.10.0
Oct 20, 2019UpdateVersion 1.9.0
Sep 26, 2019UpdateVersion 1.8.1
Sep 2, 2019UpdateVersion 1.7.0
Aug 17, 2019UpdateVersion 1.6.0
Jul 23, 2019UpdateVersion 1.4.3
Jul 10, 2019Installs1,000+ installs
Jul 5, 2019UpdateVersion 1.4.2
Jun 20, 2019UpdateVersion 1.3.1
Jun 4, 2019UpdateVersion 1.2.0
May 15, 2019Installs500+ installs
Apr 13, 2019UpdateVersion 1.1.0
Apr 1, 2019UpdateVersion 1.0.11
Mar 20, 2019Installs100+ installs
Mar 17, 2019UpdateVersion 1.0.6
Feb 22, 2019Installs10+ installs
Feb 21, 2019UpdateVersion 1.0.1
Feb 16, 2019New AppVersion 1.0.1 in SOCIAL for Free

Show more Show less

Developer information for Ostasoft

Ostasoft

info@ostasoft.com

Website

N/A

Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.

I'm the developer of this app

Comments on Postfun - Postcard Exchange for Android

★★★★★ Rheina Trudy williams · Oct 17, 2020

Hello people If you know postcrossing, then this app is similar, it's like postcrossing but in application. You send real postcards through post office not through email and this app is not for creating postcard, but buy then send them. So, for people who love real mail like me, this app is lovely for u to try. Not recommend it to people who don't spending their money on mails and if what you after are designing or sending digital postcard, this is the wrong app. I hope you enjoy ur time mailing

★★★★★ Drain Bamage · Jan 13, 2021

Anyone who is moaning about the fact that this app requires access to real postal addresses and requires users to buy postcard/stamp has completely missed the essence of the app. I absolutely love it and have received postcards from all over the world. It's a great hobby and I really recommend it to anyone who still has faith in the goodness of humanity instead of assuming that someone having your address is immediately going to use it for ill means.

★☆☆☆☆ Nathaniel Dylan Wu · Apr 23, 2021

Please just give us an address without blocking it because our country doesn't send to that country. If we receive that country, postfun system should've automatically change ut to another recipient that we can send! Why do we need to wait for an hour before requesting another address that will end up being blocked because we can't send to that country? Postfun please fix your system!

★☆☆☆☆ Steph A · Aug 17, 2020

Nice artwork, good concept, but postcards should be sent to other's emails, rather than the app asking for your physical address, which is highly invasive (If I wanted to write and send an actual postcard I could use Maps to choose an address). Just try joining an online forum or club to meet others instead.

★★☆☆☆ bonk ibonk · Oct 11, 2021

So excited to start sending real postcard to someone on the other side of the world IF ONLY I can actually get their addresses without being blocked because my country postal service doesn't send to destination country. We trust you enough to give our real addresses, at least send the same energy. Wouldn't hurt if you could set it automatically to other block-free countries instead of making us wait for an hour. By the way, I had tried multiple times even on the next day, still nothing.

Google Play Rankings for Postfun - Postcard Exchange

This app is not ranked

Technologies used by Postfun - Postcard Exchange

Postfun - Postcard Exchange is requesting 17 permissions and is using 32 libraries.

Permissions

Development tools

test access to protected storage

Network communication

view network connections, full network access, Google Play billing service, Google Play license check, receive data from Internet

Your accounts

read Google service configuration

Storage

modify or delete the contents of your USB storage

System tools

prevent phone from sleeping

Extra

android.permission.ACCESS_ADSERVICES_AD_ID, android.permission.ACCESS_ADSERVICES_ATTRIBUTION, android.permission.MANAGE_DEVICE_POLICY_ACROSS_USERS, android.permission.MANAGE_DEVICE_POLICY_CAMERA, android.permission.POST_NOTIFICATIONS, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE, com.google.android.gms.permission.AD_ID, com.ostasoft.postfun.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Ad network libraries

None found

Social libraries

Facebook

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Firebase Android Library Icon

Firebase

Android Jetpack Annotations Android Jetpack Widgets Android Library Icon

Android Jetpack Widgets Android Jetpack AppCompat Android Library Icon

Android Jetpack AppCompat AndroidX Loader Android Library Icon

AndroidX Loader Android Jetpack Media Android Library Icon

Android Jetpack Media Google Cloud Messaging (GCM) Android Library Icon

Google Cloud Messaging (GCM)

Android Transition Support Library

Android Support Library collections Kotlin Android Library Icon

Kotlin

Android Support VectorDrawable

AndroidX Legacy: Support Library core utils AndroidX Cursor Adapter Android Library Icon

AndroidX Cursor Adapter

AndroidX Local Broadcast Manager

Android Support Library Print

Android Support Library Document File Google gson Android Library Icon

Google gson

AndroidX Legacy: Support Library core UI

Android Support Library Async Layout Inflater JetBrains Annotations Android Library Icon

JetBrains Annotations IntelliJ IDEA Android Library Icon

IntelliJ IDEA Google ZXing Android Library Icon

Google ZXing BoltsFramework Android Library Icon

BoltsFramework Crashlytics Android Library Icon

Crashlytics Flutter Android Library Icon

Flutter

fabric

Amplitude

Popular Social Apps Today's trending apps Top new apps Apps on sale Apps other people are watching

AppBrain is a directory focused on discovering great apps and games. We give statistics, rankings and search options that Google Play and the App Store don't have. All trademarks are owned by their respective owners. AppBrain doesn't offer APKs or binaries, and always lets users install the official version from Google Play or the App Store.

More apps

Price	Free to download
Total downloads	43 thousand
Recent downloads	330
Rating	4.54 based on 860 ratings
Ranking	Not ranked
Version	1.41.0
APK size	33.6 MB
Number of libraries	31
Designed for Android	4.1+
Maturity	Medium Maturity
Ads	NO ads