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Best On Call Work Apps

247+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated August 2026

Whether you're new to on call work or looking for an upgrade, our curated collection of 247+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top On Call Work Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1WhatsApp MessengerWhatsApp MessengerFree4.7★ (18M)YesYesAug 2026
2Work Shift TableWork Shift TableFree—YesNoAug 2026
3Google MapsGoogle MapsFree4.7★ (7.3M)YesYesAug 2026
4Bluecrew - Find Flexible WorkBluecrew - Find Flexible WorkFree4.6★ (9K)NoNoAug 2026
5WorkJamWorkJamFree4.6★ (22K)NoNoAug 2026
68x8 Work8x8 WorkFree3.8★ (8.6K)NoNoAug 2026
7ShiftLogger - On-Call TrackerShiftLogger - On-Call TrackerFree—NoYesMay 2026
8Roami :eSIM Global Work+TravelRoami :eSIM Global Work+TravelFree4.5★ (15)NoNoJun 2026

Top Picks for On Call Work

WhatsApp Messenger#1

WhatsApp Messenger by WhatsApp Inc.

Simple. Reliable. Private.
Editor's Choice
🌐 Social Networking
4.7😊(18M ratings)
FreeAdsIn-App Purchases
#2in Social Networking
WhatsApp Messenger screenshot 1
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WhatsApp Messenger screenshot 3
WhatsApp Messenger screenshot 4
WhatsApp Messenger screenshot 5

Connect with friends and family globally through private messaging and high-quality calls. Share moments, documents, and stay in touch across devices, even on slow connections. Your conversations are secured with end-to-end encryption.

What We Love

  • 💬 Great communication tool
  • 🌍 Connects people globally
  • 🔒 Secure and private messaging
  • 📱 Versatile features (calls, video, groups)

Room to Improve

  • 🐛 Bugs and glitches (freezing, crashing, notification issues)
  • 🔒 Privacy concerns with data sharing
  • 🙈 Lack of customization and control (status, groups)
Work Shift Table#2

Work Shift Table by Lucio Antonio da Silva

For shift and on-call workers
Strong Contender
📊 Productivity
0.0(0 ratings)
FreeAds
Work Shift Table screenshot 1
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Work Shift Table screenshot 4
Work Shift Table screenshot 5

Manage your work schedule, including shifts, on-call duties, events, vacations, and overtime. Users can add their own schedules or request new ones to be included. This tool helps keep track of all your work-related time commitments.

Google Maps#3

Google Maps by Google

Places, navigation & traffic
Worth Considering
🗺️ Navigation
4.7😐(7.3M ratings)
FreeAdsIn-App Purchases
#1in Navigation
Google Maps screenshot 1
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Navigate your world with real-time traffic, turn-by-turn directions for driving, walking, cycling, and public transport. Discover millions of businesses and places with photos and reviews. Plan trips with Street View, Immersive View, and offline maps.

What We Love

  • 🚀 Accurate navigation
  • 👍 Helpful for travel and exploration
  • 💡 Useful for delivery drivers
  • 👍 Reliable traffic information

Room to Improve

  • 🐛 Buggy and unreliable directions
  • 🔄 Constant rerouting without user consent
  • 🗺️ Inaccurate or outdated maps

More On Call Work apps to explore

4
Bluecrew - Find Flexible Work
Bluecrew - Find Flexible Work
Bluecrew - Find Flexible Work
Hourly jobs sent right to you!
Free

Find flexible hourly work opportunities that fit your schedule. This platform connects you with various job assignments, allowing you to choose shifts and get paid weekly, with early access to earnings. As a W-2 employee, you'll receive benefits like overtime and sick days.

Find flexible hourly jobsChoose your own scheduleW-2 employee status with benefits
💼 Business
(9K)
free with in-app purchases
5
WorkJam
WorkJam
WorkJam
Hourly Work & Shift Management
Free

Manage your hourly work schedule, shifts, and workplace communications. Stay organized, connected with colleagues and managers, and access important updates and tasks all in one place.

View schedule and shiftsManage shift swapsConnect with manager and co-workers
💼 Business
(22K)
free
6
8x8 Work
8x8 Work
8x8 Work
Phone, Chat, Video Meetings.
Free

This app consolidates business communication tools into a single, user-friendly mobile interface. It offers secure voice calls, high-definition video meetings, and team chat functionalities to keep professionals connected and productive from any location.

All-in-one business communicationsProfessional calls with privacyEffortless HD video meetings
💼 Business
(8.6K)
subscription
7
ShiftLogger - On-Call Tracker
ShiftLogger - On-Call Tracker
ShiftLogger - On-Call Tracker
Track shifts & earn right.
Free
🔧 Utilities
(0)
8
Roami :eSIM Global Work+Travel
Roami :eSIM Global Work+Travel
Roami :eSIM Global Work+Travel
5G Roaming eSIM,Unlimited Data
Free

Stay connected globally with an embedded SIM card that offers instant activation and high-speed data in over 200 countries. Easily manage plans, top up data, and access local numbers for calls and SMS while traveling.

Global coverage in 200+ countriesQuick eSIM activation via appStable and high-speed data
✈️ Travel
(15)
free
9
Messenger
Messenger
Messenger
Text, audio and video calls
Free

Connect with friends and family through text, audio, and video calls. Share photos, videos, and large files, and express yourself with custom themes and animated content. Features an AI assistant for help and support.

Text, audio, and video callsHigh-definition photo sharingShared photo albums
🌐 Social Networking
(13M)
free with in-app purchases
10
ON CALL Care Service
ON CALL Care Service
ON CALL Care Service
by Logezy
Free
💼 Business
(0)
11
Text ON: Call Now Second Phone
Text ON: Call Now Second Phone
Text ON: Call Now Second Phone
Private 2nd Line WiFi Number
Free

Acquire a virtual phone number without a physical SIM card for private calls and texts. Ideal for travelers, online registrations, or a dedicated work/personal line. Offers flexible plans and credit packs for usage.

Buy virtual US numbersSend text and multimedia messagesView call and message history
🌐 Social Networking
(2.4K)
free with in-app purchases
12
SmartCall: Second phone number
SmartCall: Second phone number
SmartCall: Second phone number
2nd line for call, SMS & notes
Free

Get a second phone number for calls and texts without needing a new device. Manage business communications with features like call tagging, notes, visual voicemail, and business hours.

Second phone numberSMS messagingCall tagging
🔧 Utilities
(4)
free with in-app purchases
13
Telegram Messenger
Telegram Messenger
Telegram Messenger
Fast. Secure. Powerful.
Free

A fast, secure, and powerful instant messaging app synced across all devices. It offers unlimited media and file sharing, robust encryption, and extensive group chat capabilities. Enjoy a simple, private, and customizable communication experience.

Cross-device synchronizationUnlimited file and media sharingEnd-to-end encrypted secret chats
🌐 Social Networking
(278K)
free with in-app purchases
14
Perform 24.1 Work
Perform 24.1 Work
Perform 24.1 Work
by FacilityForce, Inc
Free
💼 Business
(0)
15
Zenzap: Professional Work Chat
Zenzap: Professional Work Chat
Zenzap: Professional Work Chat
Work chat finally done right
Free

This professional chat app organizes team communication into focused groups and integrates task management. It offers control over notifications, secure data handling, and features like announcements and file sharing to enhance team productivity and work-life balance.

Organized chats by topic/departmentWorking hours notificationsTasks and checklists
💼 Business
(716)
free
16
Indeed Flex - Job Search
Indeed Flex - Job Search
Indeed Flex - Job Search
Your app for temporary work
Free

Discover flexible temporary jobs and hourly work with immediate payment options. Browse available shifts, see earnings upfront, and get paid quickly after completing your work. Available in English and Spanish.

Find flexible jobs and shiftsSee earnings before bookingBook shifts instantly
💼 Business
(7.2K)
free
17
Work Today USA
Work Today USA
Work Today USA
by Work Today USA, Inc
Free

This app connects job seekers with businesses looking for flexible staffing solutions. It provides a platform for workers to find opportunities and for employers to source talent efficiently.

Connects workers and businessesFlexible staffing solutionsJob opportunity platform
💼 Business
(7)
free
18
LinkedIn: Community & Network
LinkedIn: Community & Network
LinkedIn: Community & Network
Find Jobs, Insights and News
Free

This app helps professionals find jobs, build their network, and stay updated on industry news. Create a resume, connect with recruiters, and apply for positions directly within the app. Access business insights and join communities to enhance your career.

Job search and alertsResume builderProfessional networking
💼 Business
(643K)
free with in-app purchases
19
PeerOnCall Support
PeerOnCall Support
PeerOnCall Support
by SC2.0 Stepped Care Solutions Inc
Free
📊 Productivity
(0)
20
Work Today I Work With Tempo
Work Today I Work With Tempo
Work Today I Work With Tempo
Invested in People
Free
💼 Business
(0)

FAQ about On Call Work

What are the best on call work apps for iPhone?
WhatsApp Messenger tops our on call work apps ranking as of August 2026, with a 4.7-star average from 18M App Store ratings, and it's free to download.
Yes — 20 of the top on call work apps we rank are free to download, including WhatsApp Messenger and Work Shift Table.
WhatsApp Messenger shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 247+ on call work apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app is a free messaging and calling application that allows users to connect with friends and family worldwide. It offers private messaging, high-quality voice and video calls, and the ability to share various types of content.
Key features include end-to-end encrypted private messaging and calls, group chats and calls with up to 32 people, cross-device connectivity (mobile, tablet, desktop), location sharing, and Status updates that disappear after 24 hours.