3Sigma Mobile CRM app

2.3.1

3Sigma CRM

4.29

507 reviews

50,000+
Downloads

Free

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

About 3Sigma Mobile CRM app

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

Download Statistics

3Sigma Mobile CRM app has been downloaded 79 thousand times. In the last 30 days, the app was downloaded 820 times.

User Ratings

3Sigma Mobile CRM app is rated 4.29 out of 5 stars. The rating is based on 510 ratings.

App Information

3Sigma Mobile CRM app is FREE to download. The APK download size is 40.29 MB. The latest version available is 2.3.1. The last update was on June 4, 2026.

Technical Requirements

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 December 2020.

Description

💼 Manage All Your Leads in One Place

More data about 3Sigma Mobile CRM app

Price	Free to download
Total downloads	79 thousand
Recent downloads	820
Rating	4.29 based on 510 ratings
Ranking	Not ranked
Version	2.3.1
APK size	40.3 MB
Number of libraries	48
Designed for Android	4.4+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the 3Sigma Mobile CRM app app

3Sigma Mobile CRM app compared with similar apps

Common keywords of similar apps

3sigma Syncing Process Automate Place Built Estate Finance Telecalling Organize Sync Google Auto Access Dialer Boost Details Seamless Email Messaging Messages Share Trackable Links Monitor Follow Leads Lead Sales Ups Crm Whatsapp Real Time Call Performance Team App Calls Send Mobile Management Track Automatically Reminders Business

Keywords missing from this app

Customers Manage Customer Easy Tracker Helloleads Contacts Features Businesses Leader Tasks Deals Phone Pipeline Stay Tracking Bulk Clients Prospects Small Set Recent Add Capture Free Data Helps Faster Make

Google Play Rating history and histogram

Downloads over time

3Sigma Mobile CRM app has been downloaded 79 thousand times. Over the past 30 days, it averaged 27 downloads per day.

Changelog of 3Sigma Mobile CRM app

Show changelog

Developer information for 3Sigma CRM

3Sigma CRM

vivek@3sigmacrm.com

Website

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Address:

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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.

★☆☆☆☆ 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.

★★☆☆☆ 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

★☆☆☆☆ 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.

★☆☆☆☆ 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

Google Play Rankings for 3Sigma Mobile CRM app

This app is not ranked

Technologies used by 3Sigma Mobile CRM app

3Sigma Mobile CRM app is requesting 45 permissions and is using 48 libraries.

Permissions

Development tools

test access to protected storage, read sensitive log data

Your personal information

read your contacts, read your own contact card, modify your contacts

Services that cost you money

directly call phone numbers

Your location

approximate (network-based) location, precise (GPS) location

Network communication

view network connections, view Wi-Fi connections, download files without notification, full network access, receive data from Internet

Your accounts

read Google service configuration

Storage

modify or delete the contents of your USB storage

Phone calls

read phone status and identity, android.permission.READ_PRIVILEGED_PHONE_STATE

Hardware controls

take pictures and videos, record audio, control vibration

System tools

run at startup, draw over other apps, prevent phone from sleeping

Extra

android.permission.ACCESS_ADSERVICES_AD_ID, android.permission.ACCESS_ADSERVICES_ATTRIBUTION, android.permission.ACCESS_ADSERVICES_CUSTOM_AUDIENCE, android.permission.ACCESS_ADSERVICES_TOPICS, android.permission.ACCESS_NOTIFICATION_POLICY, android.permission.ACTION_MANAGE_OVERLAY_PERMISSION, android.permission.BIND_TELECOM_CONNECTION_SERVICE, android.permission.BROADCAST_CLOSE_SYSTEM_DIALOGS, android.permission.FOREGROUND_SERVICE, android.permission.FOREGROUND_SERVICE_PHONE_CALL, android.permission.MANAGE_OWN_CALLS, android.permission.POST_NOTIFICATIONS, android.permission.READ_PHONE_NUMBERS, android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS, android.permission.SCHEDULE_EXACT_ALARM, android.permission.USE_BIOMETRIC, android.permission.USE_EXACT_ALARM, android.permission.USE_FINGERPRINT, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE, com.google.android.gms.permission.AD_ID, com.threesigma.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION, Can receive cloud messages

Ad network libraries

None found

Social libraries

Facebook

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Android Jetpack Annotations Android Library Icon

Android Jetpack Annotations Firebase Android Library Icon

Firebase

Android Jetpack Widgets Android Jetpack AppCompat Android Library Icon

Android Jetpack AppCompat AndroidX Activity Android Library Icon

AndroidX Activity Android Activity Saved State Android Library Icon

Android Activity Saved State 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 Google gson Android Library Icon

Google gson

Android Support Library Document File

AndroidX Legacy: Support Library core UI AndroidX Widget ViewPager2 Android Library Icon

AndroidX Widget ViewPager2

Android Support Library Async Layout Inflater Okio Android Library Icon

Okio

JetBrains Annotations IntelliJ IDEA Android Library Icon

IntelliJ IDEA AndroidX Multi-Dex Library Android Library Icon

AndroidX Multi-Dex Library AndroidX ExifInterface Android Library Icon

AndroidX ExifInterface Google ZXing Android Library Icon

Google ZXing Google Maps SDK Android Library Icon

Google Maps SDK Google Guava Android Library Icon

Google Guava Picasso Android Library Icon

Picasso

ReactiveX

Google Protocol Buffers Android Library Icon

Google Protocol Buffers BoltsFramework Android Library Icon

BoltsFramework Dagger Android Library Icon

Dagger

The Checker Framework Android Library Icon

The Checker Framework Reactive Streams Android Library Icon

Reactive Streams Yoga Android Library Icon

Yoga

React Native ShortcutBadger Android Library Icon

ShortcutBadger Grpc Android Library Icon

Grpc

okHttp

uCrop

Sentry

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