050 plus

Name: 050 plus
Rating: 3.4 (5467 reviews)
Author: NTT DOCOMO BUSINESS, INC.

By: NTT DOCOMO BUSINESS, INC.

050 plus is an IP phone application to make calls at fantastic low rate

Features & Capabilities

050 plus is a smartphone IP phone application that provides users with a special 050 phone number to make and receive calls at fantastic low rates. Unlike typical free chat apps, it allows calls to mobiles and landlines at affordable prices: calls to landlines start at just 8.8 yen per 3 minutes, and calls to mobiles at 17.6 yen per minute. Users can also enjoy free calls to other 050 plus users and affiliated 050 IP numbers.

With a monthly subscription fee of 330 yen—free for the first two months—050 plus offers voicemail with message storage, call history display, cost-saving estimates, and convenient contact grouping. The app supports popular smartphone devices compatible with NTT Communications' requirements. It is an excellent solution for those wanting to reduce their calling costs without losing the convenience of a dedicated phone number.

User Growth & Download Statistics

App Communication

By:

NTT DOCOMO BUSINESS, INC.

Downloads:

1,905,515 12

Rating:

3.40

(5,467) 5 ratings

Version:

6.9.1 Last updated: 2025-11-20

Version code:

691

Creation date:

2011-09-26

Publisher country:

Permissions:

android.permission.ACCESS_BACKGROUND_LOCATION Very high risk
android.permission.ACCESS_COARSE_LOCATION Very high risk
android.permission.ACCESS_FINE_LOCATION Very high risk
android.permission.CALL_PHONE Very high risk
android.permission.FOREGROUND_SERVICE_MICROPHONE Very high risk
android.permission.GET_ACCOUNTS Very high risk
android.permission.READ_CALL_LOG Very high risk
android.permission.READ_CONTACTS Very high risk
android.permission.READ_PHONE_STATE Very high risk
android.permission.RECORD_AUDIO Very high risk

Size:

24.88MB

Email:

re*****@ntt.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-07

Compare stats and ranking:

Ranking

# 45,610 ▼ 128

Other platforms

050 plus (v7.9.4)

1.80

(5)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

NTT DOCOMO BUSINESS, INC.

Google Play Store

https://play.google.com/store/apps/details?id=com.ntt.voip.android.com050plus

Email:

re*****@ntt.com

Website:

https://service.ocn.ne.jp/phone/ip/050plus/

User Reviews

Users report the app can work well for some, but many experience serious reliability problems: missed or unnotified calls, crashes or failure to start, and background/permission issues requiring the app to stay open. Several also complain the UI is old and lacks customization; some problems were resolved for a few users after updates.

Pros

Provides basic VoIP calling that works well for some users
Lightweight/simple when it functions (several users called it “good”/“nice”)
Issues have been resolved for some users after updates or reconfiguration

Cons

Unreliable call delivery and notifications (missed, delayed, or not notified of incoming calls)
Stability problems: app crashes frequently or fails to start
Background/keep-alive problems on some devices — must keep the app open to receive calls
Outdated/clunky UI with little customization
Permission handling issues (repeated prompts or failures to proceed)

Recent reviews

立ち上がらなくなってしまった。料金払っているのにドブにすてるようなもの。

Ta*****, 2024-12-19

This app should not exist. I used it for my business but since I can't receive or send calls now, it's useless and very, very troublesome. I'll need to change all my business cards, website, and contact all my clients because I don't have any confidence that I'll ever work. The problem isn't the version or restarting, it's NTT as a company period.