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Best Relay Service App

212+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated June 2026

Every iPhone needs a few good relay service app apps. We benchmark 212+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Relay Service App

ntouch®#1

ntouch® by Sorenson Communications

Editor's Choice
🌐 Social Networking
4.1😞(488 ratings)
FreeAds
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Experience high-quality video relay services on your mobile device. Connect with passionate interpreters for seamless communication, anytime and anywhere. Includes a feature to enhance visibility for all participants on calls.

What We Love

  • 🚀 Smooth video quality
  • 🔒 Reliable security
  • 👍 Helpful interpreters
  • 💡 Useful features like location sharing

Room to Improve

  • 🐛 Frequent crashes and disconnections
  • 👎 Interpreter issues like incorrect information or hanging up
  • 🤔 Confusing login and account management
ServiceTitan Mobile#2

ServiceTitan Mobile by ServiceTitan Inc.

Strong Contender
🔧 Utilities
3.0😞(1.6K ratings)
Free
ServiceTitan Mobile screenshot 1
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This app empowers plumbing, HVAC, and electrical contractors to enhance customer interactions and boost sales. It provides tools for dispatching, estimating, payment collection, and presenting options, streamlining technician workflows for improved business outcomes.

What We Love

  • 🚀 Lightning-fast app
  • 👍 User-friendly interface
  • 🚀 Streamlines workflow
  • 🚀 Efficient dispatching and invoicing

Room to Improve

  • 🐛 Frequent crashes and glitches
  • 🔋 Battery drain issues
  • 👎 Difficult to navigate on mobile
ServiceTitan Field#3

ServiceTitan Field by ServiceTitan Inc.

The go-to tool for technicians
Worth Considering
🔧 Utilities
3.4😞(3.9K ratings)
Free
ServiceTitan Field screenshot 1
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Empower field technicians with comprehensive job details, customer history, and communication logs. Streamline service delivery by creating estimates, recording work with photos, and accepting payments directly in the field. This app ensures seamless, real-time synchronization with office operations, eliminating the need for manual paperwork.

What We Love

  • 🚀 Works well
  • 🚀 Great UI
  • 🚀 OCR works well
  • 🚀 Timesheets are good

Room to Improve

  • 🐛 Crashes consistently
  • 🐛 Glitchy and malfunctioning
  • 🐛 Convoluted invoicing

More Relay Service App apps to explore

4
Live Transcribe Deaf - Relay
Live Transcribe Deaf - Relay
Live Transcribe Deaf - Relay
Realtime Speech to Text
Free

This app provides real-time speech-to-text transcription to help d/Deaf and hard of hearing individuals communicate. It offers accurate transcription in over 60 languages, with privacy-focused local storage and an offline mode.

Real-time speech transcriptionOffline transcription modePrivacy-focused local storage
🔧 Utilities
(112)
free with in-app purchases
5
ServiceNow Agent
ServiceNow Agent
ServiceNow Agent
Get Work Done on the Go
Free

This app empowers service desk agents to manage and resolve requests efficiently from their mobile devices. It offers an intuitive interface for tasks like triaging, acting on approvals, and updating work, even offline. Leverage native device features for enhanced productivity.

Manage assigned team workTriage incidents and casesAct on approvals with gestures
💼 Business
(2.3K)
free
6
P3 Mobile
P3 Mobile
P3 Mobile
Purple VRS on the go!
Free

This Video Relay Service (VRS) app enables deaf and hard-of-hearing individuals to make and receive VP calls using Wi-Fi or cellular data. It offers features like text chat, contact sharing, call blocking, and a user-friendly interface with customizable themes.

Video Relay Service (VRS) callsText chat functionalityShare follow-up numbers
🌐 Social Networking
(283)
free
7
Package Tracker - pkge Mobile
Package Tracker - pkge Mobile
Package Tracker - pkge Mobile
Delivery Track - Tracking App
Free

Effortlessly track all your domestic and international packages from over 600 carriers in one free app. Get real-time updates on shipment status and location with just a tracking number. Save multiple tracking numbers and receive timely notifications.

Track domestic and international packagesSupports 600+ postal carriersReal-time status and location updates
💼 Business
(18K)
free with in-app purchases
8
Field Service Dispatch
Field Service Dispatch
Field Service Dispatch
by Verizon Connect
Free

This app streamlines job scheduling and communication between dispatchers, field technicians, and customers. Technicians can update job progress, capture service details like notes and photos, and access essential information even offline. It simplifies field operations and boosts productivity.

Job scheduling and notificationsCapture job notes, photos, and signaturesAccess customer information and history
💼 Business
(106)
free
9
Relay for Frontline Teams
Relay for Frontline Teams
Relay for Frontline Teams
Comms & Location For Teams
Free

This app provides two-way communication and location tracking for teams. It includes features like a panic button and work tracking to enhance team performance and operational efficiency.

Two-way communicationPanic buttonGPS tracking
📊 Productivity
(426)
free
10
SmartHub
SmartHub
SmartHub
by National Information Solutions Cooperative
Free

Manage your utility and telecommunications accounts with ease. View usage, billing, and payment history. Report service issues, receive important company news, and manage your WiFi network all from your mobile device.

View and manage bills and paymentsMonitor energy usage trendsContact customer service easily
🔧 Utilities
(1.9K)
free
11
Mobile Link for Generators
Mobile Link for Generators
Mobile Link for Generators
Peace of mind, where you are.
Free

Monitor and control your home standby generator and propane tank remotely from your smartphone or tablet. Receive real-time status updates, customize notifications, track maintenance, and gauge fuel levels for guaranteed power.

Real-time generator status monitoringCustomizable status notificationsMaintenance history tracking
🔧 Utilities
(79K)
free with in-app purchases
12
mHelpDesk
mHelpDesk
mHelpDesk
by mHelpdesk, LLC
Free

Streamline your field service business with a comprehensive mobile solution. Manage scheduling, create estimates and invoices, and communicate with customers and staff seamlessly. Work offline and sync automatically when a connection is restored.

Offline/online syncSimplified schedulingOnsite estimates
💼 Business
(197)
free
13
Servizio Service
Servizio Service
Servizio Service
Field Service for Servizio 3.0
Free

This mobile application serves as a companion for Servizio 3.0 users, streamlining field service operations. It is designed to enhance the efficiency of service professionals by providing essential tools on their mobile devices.

Field service operationsMobile companion appServizio 3.0 integration
💼 Business
(0)
free
14
FieldVibe: Job scheduling app
FieldVibe: Job scheduling app
FieldVibe: Job scheduling app
For home service professionals
Free

This app helps home service professionals manage their schedules, clients, and jobs efficiently. It offers tools to reduce no-shows, send quotes, and track job details, all while maintaining a professional image. A free plan is available with core scheduling features, with paid upgrades for advanced functionality.

Unlimited jobs & clients (free plan)Manual text remindersClient history
💼 Business
(233)
freemium
15
Evolve: Service
Evolve: Service
Evolve: Service
Mobile Field Service Software
Free

This app helps service technicians manage their schedules, service orders, and customer information efficiently. It offers features like intelligent forms, signature capture, and customer history organization, with integrated map and driving directions.

Schedule management (calendar, list, map)Service order and estimate trackingIntelligent, pre-filled forms
💼 Business
(7)
free
16
RelayOps For Amazon Relay
RelayOps For Amazon Relay
RelayOps For Amazon Relay
Amazon Relay Helper
Free

This platform helps Amazon Relay operators manage their fleet and loads efficiently. It offers live dispatch tracking, an AI-powered assistant for quick answers, and tools for driver management, document submission, and safety alerts. Supports English and Spanish.

Live dispatch mapAI-powered assistantDriver management
🔧 Utilities
(2)
freemium
17
Foundation Service
Foundation Service
Foundation Service
Service Dispatch mobile®
Free

This mobile application allows clients of Foundation Software to access their service dispatch features on iOS devices. Users can log in using their existing web-based credentials for seamless access to their business tools.

Mobile access to service dispatchiOS compatibilityWeb-based credential login
💼 Business
(42)
free
18
uSked
uSked
uSked
App for service-based industry
Free

This app connects service providers with clients, offering features for request management, assignment details, and invoicing. It allows both customers and providers to manage service needs efficiently on the go.

Service request creationAssignment detail viewingWork search for providers
💼 Business
(16)
free
19
SA Manage Service
SA Manage Service
SA Manage Service
by BACKTELL, LLC
Free

Manage your home services account with ease. Pay invoices, update payment methods, and schedule services through a secure and intuitive platform. Connect directly with your service provider for seamless communication.

Account managementInvoice paymentCredit card updates
💼 Business
(16)
free
20
American Standard Home Service
American Standard Home Service
American Standard Home Service
Powered by LABS
Free

This platform connects workorders with installers, streamlining the service process for enhanced efficiency and customer satisfaction. With the mobile app, users can access workorder details, schedule and reschedule work, upload files, and add digital signatures to sign off on completed workorders.

🔧 Utilities
(7)