Download Android Apps and Games
AppBrain
  • Apps
  • Apps being viewed right now Trending apps today Most popular apps All-time most downloaded apps Top rated apps
  • Intelligence ▾
    Intelligence overview → Track any Android app or your whole market
    Track & analyze
    Keyword Tracker & OptimizerTrack & improve Play rankings App Performance ReportOne-off PDF for any app StatisticsFree Android & Play market stats
    Promote your app
    Featured Apps App Links
  • Intelligence
  • Pricing
  • Dashboard
  • Sign up
  • Log in
Last updated on: 2026-05-17
Android Apps > Communication > ESI eMobile
ESI eMobile icon

ESI eMobile

5.20.12
Estech Systems, Inc.
2.69
40 reviews
10,000+
Downloads
Free

ESI’s eMobile™ application for smartphones

ESI eMobile Screenshot 1 of 5
ESI eMobile Screenshot 2 of 5
ESI eMobile Screenshot 3 of 5
ESI eMobile Screenshot 4 of 5
ESI eMobile Screenshot 5 of 5
iOS version

About ESI eMobile

ESI eMobile is a communication app developed by Estech Systems, Inc..

How many times has ESI eMobile been downloaded?

ESI eMobile has been downloaded 15 thousand times. In the last 30 days, the app was downloaded 66 times.

What is the rating of ESI eMobile?

ESI eMobile is rated 2.69 out of 5 stars, based on 40 ratings.

Is ESI eMobile free?

ESI eMobile is free to download. The APK download size is 62.96 MB. The latest version available is 5.20.12. The last update was on March 19, 2026.

What are the requirements for ESI eMobile?

ESI eMobile requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play November 2018.

Description
ESI’s eMobile™ application for smartphones brings your eSIP Evolution Series™ business phone system extension with you, wherever you may be!
Show more

More data about ESI eMobile

Price Free to download
Total downloads 15 thousand
Recent downloads 66
Rating 2.69 based on 40 ratings
Ranking Not ranked
Version 5.20.12
APK size 63.0 MB
Number of libraries 37
Designed for Android 5.0+
Suitable for Everyone
Ads NO ads

App Performance Report

Get a detailed PDF report for ESI eMobile with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Alternative downloads for the ESI eMobile app

UniTel Voice icon UniTel Voice
UniTel Voice
3.9
Free
10,000+
Unity-Mobile icon Unity-Mobile
Kakapo Systems Ltd
3.5
Free
10,000+
101VOICE Mobile SoftPhone icon 101VOICE Mobile SoftPhone
101 VOICE
4.5
Free
1,000+
HelloSpoke Mobile icon HelloSpoke Mobile
Voitress
3.9
Free
1,000+
TeleConsole icon TeleConsole
Telebroad LLC
4.1
Free
5,000+
iTeleCenter icon iTeleCenter
COA Network Inc
4.3
Free
5,000+
magicJack for BUSINESS icon magicJack for BUSINESS
MAGICJACK VOIP SERVICES, LLC
4.0
Free
10,000+
Telzio icon Telzio
Telzio, Inc
3.8
Free
5,000+

ESI eMobile compared with similar apps

Keywords that only this app has

Emobile Esi Smartphones Esip Evolution Series Extension Coworkers

Common keywords of similar apps

Phone Application System

Keywords missing from this app

Business Call Calls App Mobile Number Voicemail Voice Make Features Access Contacts Receive Voip Ai Personal Support Messages Communication Caller Unitel Free Office Id Numbers Evoice Device Cellular Recent Send Extensions Voicemails Virtualpbx Voctiv Virtual Professional Quality Service Sms Itelecenter Local Transfer Calling Desk Toll Manage Smartphone

More from Estech Systems, Inc.

ePhoneGo2 icon ePhoneGo2
Estech Systems, Inc.
3.7
Free
5,000+
ESI Enterprise Meetings icon ESI Enterprise Meetings
Estech Systems, Inc.
0.0
Free
50+
TNR2GO icon TNR2GO
Estech Systems, Inc.
0.0
Free
10+

Google Play Rating history and histogram

12
6
0
0
21

Downloads over time

ESI eMobile has been downloaded 15 thousand times. Over the past 30 days, it has been downloaded 66 times.

Changelog of ESI eMobile

Show changelog

Developer information for Estech Systems, Inc.

Estech Systems, Inc.

mobilefeedback@esi-estech.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

Share ESI eMobile

Comments on ESI eMobile for Android

★★★★☆ peter reilly · Apr 6, 2021
Overall the recent April 5th mobile update from ESI and the eSIP call server F/W .99 upgrade along with all the recent Endpoint F/W updates to my office phones in conjunction with this release all is working very well. It has been a work in progress for ESI, I am very patient and feel this mobile client is heading in the right direction now. I do feel that the sound quality is getting much better, the delay and latency is not nearly as noticeable as was before. I did upgrade my Droid to the Android 11 software with the new 3.1 UI so the Samsung is performing so much better now helps a great deal, along with the ESI mobile improvements on the App, this should make for a far more stable and useful experience. I will keep using it and report back later. So far in very limited tests it is working well.
★☆☆☆☆ David Rivet · Apr 21, 2020
Sound quality is extremely poor. Every call I have had using it ends quickly we me calling them back on a cell or landline. Sometimes when I am on the office phone the cell will continue to ring and the red "end call" button is not responsive. I have to power off the cell to get it to stop. Will probably uninstall.
★☆☆☆☆ Arianna Armentrout · Feb 20, 2026
This app will ANSWER A PHONE CALL WHEN I HAVEN'T ACCEPTED THE CALL. I have, on multiple occasions, found myself on a phone call when I didn't even know the phone had rung. On all these occasions, the phone was not in my pocket or my hand, so this wasn't a case of me answering by mistake. Moreover, the app runs in the background in such a way that it will prevent my music apps from playing unless I force close ESI. Terrible app.
★☆☆☆☆ Melissa Gutierrez · Nov 3, 2024
I would give it zero stars if that was an option. App does not ring through when on personal calls, so business calls are missed. I have reported this problem for over a year and no resolution. App fails to connect to server when answering calls or trying to make calls, forcing me to restart my phone. I have outstanding IT Help Desk tickets with ESI since July 2024 and have not received a call, text, or email regarding reported issues. This app is GARBAGE and ESI had horrible customer service!!!

Google Play Rankings for ESI eMobile

This app is not ranked

Technologies used by ESI eMobile

ESI eMobile is requesting 57 permissions and is using 41 libraries.
Show details
Top new apps Popular Communication Apps Today's trending apps Apps other people are watching Apps on sale
UniTel Voice icon UniTel Voice
Unity-Mobile icon Unity-Mobile
101VOICE Mobile SoftPhone icon 101VOICE Mobile SoftPhone
HelloSpoke Mobile icon HelloSpoke Mobile
TeleConsole icon TeleConsole
iTeleCenter icon iTeleCenter
magicJack for BUSINESS icon magicJack for BUSINESS
Telzio icon Telzio

Back to top
AppBrain Intelligence premium content

Subscribe now to get full and unlimited access to AppBrain Intelligence. You'll have access to:

  • App Intelligence dashboard (performance timeline, competitor comparison, country rankings, insight cards)
  • Detailed ranking data per app
  • Full timeline per developer
  • Device market shares data per country
1 Month

$75/mo
(billed every month)

SAVE 0%
Subscribe
3 Months

$65/mo
($195 billed every 3 months)

SAVE 13%
Subscribe
1 Year

$57.50/mo
($690 billed every year)

SAVE 23%
Subscribe
Each subscription will automatically renew 3 days before the expiration date for the same time period. Subscriptions can be cancelled at any time before the renewal.

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

  • Top Android apps being viewed
  • Daily Record & BP Care Android App
  • 777 Vky Diadck
  • View Vape Tool Pro

Android Statistics

  • Android statistics
  • Google Play Developer stats
  • Trending Android Apps
  • Top popular Apps
  • Buy the best Android phone

About AppBrain

  • Contact
  • Privacy
  • Documentation
  • DMCA takedowns
  • Articles
  • Blog
  • Free App-Ads.Txt Validation
© 2010-2026 - AppBrain