＋メッセージ（プラスメッセージ）
＋メッセージ（プラスメッセージ） Summary
＋メッセージ（プラスメッセージ） is a mobile Android app in Communication by SoftBank Corp.. It has about 14.5M+ installs and 15.8K ratings with a 3.29★ (mixed) average. Based on AppGoblin estimates, it reaches roughly 825.5K monthly active users . Store metadata: updated Aug 21, 2025, version 3524201.
Recent activity: 56.7K installs this week (256.2K over 4 weeks) showing steady growth , and 42 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Feb 24, 2026. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Aug 22, 2025.
Store info: Last updated on Google Play on Aug 21, 2025 (version 3524201).
＋メッセージ（プラスメッセージ） was last scanned for SDKs 2026-02-24. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
Firebase
Adjust
Kotlin
Square
Bumptech
Airbnb Engineering
JourneyApps
Google3.29★
Ratings: 15.8K
Screenshots
App Description
By pressing “Uninstall”, all data of the + message will be deleted. Perform backup according to the following detailed procedure.
[Please read: About back-up]
Data backup / restore is required before using the app.
If you do not migrate the data according to the correct procedure, the data may be deleted, so please check the procedure from the following site.
http://help.mb.softbank.jp/app/plusmessage/sp/
[Characteristics of "+ message"]
■ Easy & secure
・ You can start immediately without membership registration!
・ Because the destination is a telephone number, you can exchange messages with confidence.
・ The message from the other party who is not registered as a contact is displayed as "Not registered" so that you can know immediately.
■ Convenient
･ It can be used with the person whose icon is displayed in "Contacts".
-Up to 100MB of photos and videos can be exchanged.
・ Map information and contact information can also be shared.
-The "read" function lets you know that the other party has opened the message screen.
■ Fun
・ Since multiple people can exchange messages at the same time, you can also enjoy conversations with friends and family.
・ You can find your favorite stamp and have a rich communication.
【please note】
● Please note that this application will be deleted, including sent and received mails, if you uninstall it.