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Android Apps > Business > 3Sigma Mobile CRM app
3Sigma Mobile CRM app icon

3Sigma Mobile CRM app

by 3Sigma CRM · Business · Free
On Google Play since December 2020 · Data updated 2026-10-20
Google Play

3Sigma Mobile CRM app is made and published by 3Sigma CRM. AppBrain is an independent app data site and isn't affiliated with 3Sigma CRM. The app name, icon, screenshots and description belong to 3Sigma CRM and are shown as published on Google Play.

AppBrain's verdict

EstablishedWell rated
Rating on Google Play
4.29
526 ratings
Installs
83 thousand
Last updated
October 13, 2026
Ads
No ads
Size
44.6 MB

3Sigma Mobile CRM app has 83 thousand installs. Users rate it well: 4.3 stars from 526 ratings.

User feedback

Ratings and reviews on Google Play

Comments on 3Sigma Mobile CRM app for Android

★★★★★ chirag leekha · Mar 6, 2023
Excellent mobile sales for small business. I have increased my Facebook Lead conversion by 80% Vivek ji is very helpful with support 5 stars for great UI, customizations and features
★★★★★ Ashish Sabnis · Jul 22, 2025
Thank you, Vivek Sir and team, for your exceptional support with Sigma CRM app and outstanding customer service. Your expertise has been invaluable, and we're excited to see the app's benefits for our business. We're grateful for your help and look forward to growing with Sigma CRM.
★☆☆☆☆ Bas Hsis · May 21, 2023
Can't create account, tried to create an account using the phone number option, but even though I select United States it sends text confirmation to 91 country code followed by my number, so used Google account to create account and when I try adding phone number to create my profile same issue it has 91 country code even if I select another country
★★☆☆☆ Nammar Mahsud · May 29, 2025
Login with Google not working Login with Facebook not working When try to log with phone number I have selected Pk +92 from drop and then in next screen it says Otp code sent to 91
★☆☆☆☆ Phraseology · Aug 27, 2024
Worst app and the founder Vivek Rana is so arrogant. All 4 & 5-star reviews are fake, or they came from mutual person, don't fall for this trap. There are much better options available in the market who have dedicated team and customer-centric. Founder of this app is money minded only who doesn't even care to pay to the developers working for him.
★☆☆☆☆ Wealthy Growth · May 30, 2024
This been very horrible experience with 3sigma. I would recommend to every person not to download these apps and additional vivek is so careless person who is not evem reply on the query or concerns. They said they have big team or 1500 plus clients but they don't have any. This company has not proper constitution. Running company on different name and doing something else. Software itself full of bugs. When we share concern vivek starts argument.

Google Play Rating history and histogram

380
75
0
0
75

Store listing

By 3Sigma CRM, from Google Play

“Automate lead syncing, follow-ups and automation with WhatsApp API”

3Sigma Mobile CRM app Screenshot 1 of 8
3Sigma Mobile CRM app Screenshot 2 of 8
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3Sigma Mobile CRM app Screenshot 8 of 8
Screenshots by 3Sigma CRM, from the Google Play listing
Description by 3Sigma CRM Written by the developer, not by AppBrain. Click to read.
💼 CRM for Lead Management, Sales Teams, WhatsApp Automation & Field Sales

3Sigma CRM is an all-in-one Sales CRM designed to help businesses manage leads, automate follow-ups, track field teams, and grow sales from one powerful mobile app.

Perfect for Real Estate, Insurance, Finance, Manufacturing, Education, Telecalling, Service Businesses, and Field Sales Teams.

🚀 Auto Sync Leads from 20+ Sources

Stop importing Excel files manually.

✅ Facebook Lead Ads

✅ Google Ads

✅ IndiaMART

✅ Google Sheets

✅ Website Forms

✅ Landing Pages

✅ APIs & More

Automatically capture, organize and assign every lead.

🤖 AI WhatsApp Bots

Automate customer conversations 24×7.

✅ Instantly reply to enquiries

✅ Qualify leads automatically

✅ Share brochures & catalogs

✅ Answer FAQs

✅ Collect customer details

✅ Book demos automatically

✅ Create leads instantly

✅ Transfer chats to your sales team

Never miss a lead—even outside business hours.

💬 WhatsApp Business API

Manage customer communication from one place.

✅ Shared Team Inbox

✅ Bulk WhatsApp Campaigns

✅ Automated Follow-up Sequences

✅ Broadcast Messages

✅ Message Templates

✅ Team Assignment

Build stronger customer relationships with automated WhatsApp communication.

📞 Sales Calling

Help your sales team stay productive.

✅ Auto Dialer

✅ Click-to-Call

✅ Caller ID

✅ Call Notes

Spend less time switching between apps and more time selling.

📍 Live Location Tracking

Manage field sales teams in real time.

✅ Live employee location

✅ Customer visit tracking

✅ Route replay

✅ Distance travelled

✅ Lead check-ins

Know where your team is without constantly calling them.

🕒 Attendance Management

Track attendance from anywhere.

✅ GPS Attendance

✅ Check-in & Check-out

✅ Working Hours

✅ Break Tracking

✅ Attendance Reports

Built for field sales, service engineers and on-site teams.

🔔 Follow-ups & Tasks

Never let a lead go cold.

✅ Smart reminders

✅ Task management

✅ Recurring follow-ups

✅ Google Calendar sync

Stay organized and close more deals.

⚙️ Workflow Automation

Automate repetitive sales work.

✅ Auto Lead Assignment

✅ Status Automation

✅ Lead Distribution Rules

✅ Automated Follow-ups

Reduce manual work and improve response time.

📄 Sales Documents

Generate and share professional documents.

✅ Quotations

✅ Orders

✅ Invoices

✅ Payment Requests

✅ Brochures

✅ Catalogs

Share documents instantly through WhatsApp or Email.

📊 Reports & Team Performance

Monitor your business in real time.

✅ Sales Pipeline

✅ Lead Reports

✅ Team Performance

✅ Conversion Reports

✅ Lead Source Analytics

Make smarter decisions with live insights.

🏢 Perfect For

🏠 Real Estate CRM

💰 Insurance CRM

🏦 Finance CRM

🏭 Manufacturing CRM

📞 Telecalling Teams

🎓 Education & Coaching

🚚 Field Sales Teams

🛠 Service Businesses

👨‍💼 Consultants

⭐ Why Businesses Choose 3Sigma CRM

✅ Mobile CRM

✅ Lead Management

✅ Sales CRM

✅ WhatsApp CRM

✅ AI WhatsApp Bots

✅ Live Location Tracking

✅ Attendance Management

✅ Workflow Automation

✅ Sales Reports

✅ Team Management

🚀 Download 3Sigma CRM Today

Capture every lead, automate follow-ups, manage field teams, engage customers on WhatsApp, and grow your business with one powerful CRM built for modern sales teams.

Recent changes:
Task alarms ring full screen — never miss a follow-up
Faster and smoother everywhere
Scan a business card to add a lead
Custom fields on quotations and orders
Create and share Proforma Invoices
Official page on Google Play

Safety and technology

Found in the app by AppBrain
Ads
No ads
Price
Free
Libraries
48
App size
44.6 MB
Needs Android
4.4+
Content rating
Everyone

Technologies used by 3Sigma Mobile CRM app

47 permissions · 48 libraries
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
2.3.39
Launched
December 2020
  • Oct 13, 2026UpdateVersion 2.3.39
  • Sep 24, 2026UpdateVersion 2.3.37
  • Aug 10, 2026UpdateVersion 2.3.36
  • Jul 21, 2026UpdateVersion 2.3.35
  • Jun 4, 2026UpdateVersion 2.3.1
Show all changes Show fewer

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Installs

Tracked by AppBrain
Last 30 days
670
Per day
22
30-day average
Play install range
50+ thousand
Launched
December 2020

Installs over time

3Sigma Mobile CRM app has been installed 83 thousand times. Over the past 30 days, it averaged 22 installs per day.

Rankings

Google Play top charts

Google Play Rankings for 3Sigma Mobile CRM app

This app is not ranked

About the app and developer

About 3Sigma Mobile CRM app

3Sigma Mobile CRM app is a business app developed by 3Sigma CRM.

How many times has 3Sigma Mobile CRM app been installed?

3Sigma Mobile CRM app has been installed 83 thousand times. In the last 30 days, the app was installed 670 times.

What is the rating of 3Sigma Mobile CRM app?

3Sigma Mobile CRM app is rated 4.29 out of 5 stars, based on 530 ratings.

Is 3Sigma Mobile CRM app free?

3Sigma Mobile CRM app is free. The app size is 44.61 MB. The latest version available is 2.3.39. The last update was on October 13, 2026.

What are the requirements for 3Sigma Mobile CRM app?

3Sigma Mobile CRM app requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since December 2020.

App Performance Report

Get a detailed PDF report for 3Sigma Mobile CRM app with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Developer information for 3Sigma CRM

3Sigma CRM

vivek@3sigmacrm.com

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Frequently asked questions about 3Sigma Mobile CRM app

Is 3Sigma Mobile CRM app free?

Yes. 3Sigma Mobile CRM app is free on Google Play.

Is 3Sigma Mobile CRM app still available?

Yes. 3Sigma Mobile CRM app is on Google Play, and the last update we saw was on October 13, 2026.

Does 3Sigma Mobile CRM app contain ads?

No. Google Play does not list 3Sigma Mobile CRM app as containing ads.

What Android version does 3Sigma Mobile CRM app require?

3Sigma Mobile CRM app runs on Android 4.4 and higher.

How large is 3Sigma Mobile CRM app?

3Sigma Mobile CRM app is 44.61 MB.

Is 3Sigma Mobile CRM app suitable for children?

Google Play rates the content of 3Sigma Mobile CRM app as suitable for everyone.

How many times has 3Sigma Mobile CRM app been installed?

Google Play lists 50,000+ installs for 3Sigma Mobile CRM app.

How do people rate 3Sigma Mobile CRM app?

3Sigma Mobile CRM app scores 4.29 out of 5 stars, from 526 ratings on Google Play.

Who made 3Sigma Mobile CRM app?

3Sigma Mobile CRM app was developed by 3Sigma CRM. It is listed in the business category on Google Play.

What are the best alternatives to 3Sigma Mobile CRM app?

People looking at 3Sigma Mobile CRM app also look at these business apps: HelloLeads CRM: AI Sales CRM, NeoDove Telecalling CRM, Runo Call Management CRM, Salesmate - Sales CRM, Rednote CRM.

Share 3Sigma Mobile CRM app

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Overview Alternatives History Reviews Rankings Technology
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