This SIP softphone app offers HD voice and video calling, along with free calls between its users. It supports push notifications for seamless communication.
CONTAQT Softphone by RESHETCALL LTD
Editor's Choice
🔧 Utilities
5.0(1 ratings)
Free
Best apps like OperrTel
10+ similar apps compared and reviewed
4.6 avg rating
10 free apps
Updated July 2026
Looking for something like OperrTel? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.
Top Alternatives to OperrTel
VDA Pro by InfraLytiks, Inc.
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This app helps roofing and building inspectors create detailed condition reports for residential properties. It simplifies the assessment and evaluation process for contractors.
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Talkpad App
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Engage in high-quality voice calls and interactive messaging on a user-friendly platform. This application enhances communication with its intuitive design and robust features.
High-quality voice callsInteractive messagingUser-friendly interface
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PedConnex
Campbell Company PedConnex™ BT
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This application allows authorized users to wirelessly communicate with and configure Campbell Company APS devices. It enables adjustments to devices like Guardians, Guardian Duos, MAPS, and Beacons.
Wireless communication with APS devicesConfigure Guardian devicesAdjust Guardian Duo settings
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BatteryNow ! Big Digital Clock
Battery monitor and Big clock
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Monitor your device's battery life with real-time and trend graphs. Features a large, customizable digital clock with color options and dark mode support. Track battery percentage changes over time.
Real-time battery monitoringBattery trend loggingLarge digital clock display
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SafeContacts: Backup & Restore
Securely Transfer Contacts
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Safeguard your connections with effortless contact backup, restore, and transfer. This utility ensures your contacts are secure, organized, and accessible across devices with advanced encryption and duplicate cleanup.
Effortless backup and restoreSeamless transfer between devicesSecure encryption
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Phone Call - Caller ID
Phone Call
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Identify unknown callers and block unwanted calls with this powerful tool. It functions as a phone number lookup, spam blocker, and smart dialer, helping you see the true caller ID and region for every incoming call. Over 30 million users trust it to screen their calls.
Instant Caller ID identificationPhone number lookupSpam and unwanted call blocking
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NextPointe Softphone
by NextPointe Inc.
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This SIP softphone app connects to the NextPointe platform, offering HD voice and video calls. It supports push notifications and enables free calling between app users.
SIP softphone functionalityPush notificationsHD voice and video calls
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Dronetag Toolbox
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