# picoTera Companion > Push-to-Talk over Cellular communication app with unlimited channels and range. (iPhone/iPad app by picoTera Electronics Inc..) - Source: https://appshunter.io/ios/app/picotera-companion/id1527302173 (this page in markdown: same URL + `.md`) - Developer: [picoTera Electronics Inc.](https://appshunter.io/developer/1527302175) - Category: Utilities - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 16.6 · 42 MB - Languages: American English - Released: 2020-09-25 - Data updated: 2026-08-15 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/picotera-companion/id1527302173/reviews.md ## What is picoTera Companion? The picoTera Companion App unlocks the full power of your picoTera devices with TeraNet, our license-free Push-to-Talk over Cellular (PTToC) solution. Stay connected with unlimited channels, unlimited range, and natural real-time conversations. TeraNet works across Wi-Fi, 3G, LTE, and 5G, giving your team reliable communication anywhere—even across large sites or international borders. All communication is encrypted in transit, keeping your conversations secure and private. With full-duplex voice, hands-free operation, and seamless integration with picoLink, the app is perfect for teams who need clear, instant, and reliable communication without the limits of traditional radios. Terms of Use: https://picotera.co/app-terms-of-use/ Privacy Policy: https://www.picotera.co/app-privacy-policy/ ## Key features - License-free Push-to-Talk over Cellular (PTToC) - Unlimited channels and range - Works across Wi-Fi, 3G, LTE, and 5G - Encrypted communication - Full-duplex voice - Hands-free operation ## Frequently asked questions about picoTera Companion ### What is picoTera Companion? picoTera Companion is a Push-to-Talk over Cellular (PTToC) application that facilitates real-time, license-free voice communication for teams. It offers unlimited channels and range, working across various cellular networks and Wi-Fi. ### Is picoTera Companion free to use? Yes, picoTera Companion is available for free. The app is listed as 'Free' and does not mention any in-app purchases or subscription models in its description. ### Does picoTera Companion have ads? No, picoTera Companion does not contain advertisements. The app's data indicates it does not have ads, ensuring an uninterrupted user experience. ### What devices support picoTera Companion? picoTera Companion is supported on iPhones and iPads. It is designed for iOS devices, allowing for communication on the go. ### How secure is communication with picoTera Companion? All communication within picoTera Companion is encrypted in transit. This ensures that conversations remain secure and private between users. ### Can picoTera Companion be used internationally? Yes, picoTera Companion provides reliable communication across large sites or international borders. Its functionality extends across Wi-Fi, 3G, LTE, and 5G networks. ### What is the age rating for picoTera Companion? picoTera Companion has an age rating of 4+. This indicates it is suitable for users aged four and above. ### How often is picoTera Companion updated? The latest version of picoTera Companion is 26.2.0, last updated on July 24, 2026. This suggests a commitment to regular updates and improvements. ## Version history (last 5 releases) ### 26.2.4 — 2026-08-14 26.2.4 • Added a check for new app versions. • Fixed emergency state not being restored correctly if the app previously disconnected during an emergency. • Fixed a possible crash when loading channels in the carousel. 26.2.3 • Fixed some functionality being blocked after disconnecting while a safety channel is active. 26.2.2 • Clearer dashboard safety-event guidance for supervisors • Push notifications for emergency and missing lone worker events when the app is in the background • Radio Locator for finding a misplaced PLS-100 • PLS-100 renaming from the Connected page • Improved stability for Bluetooth connection handling and TeraNet connectivity ### 26.2.3 — 2026-08-11 26.2.3 • Fixed some functionality being blocked after disconnecting while a safety channel is active. 26.2.2 • Clearer dashboard safety-event guidance for supervisors • Push notifications for emergency and missing lone worker events when the app is in the background • Radio Locator for finding a misplaced PLS-100 • PLS-100 renaming from the Connected page • Improved stability for Bluetooth connection handling and TeraNet connectivity ### 26.2.2 — 2026-08-08 • Clearer dashboard safety-event guidance for supervisors • Push notifications for emergency and missing lone worker events when the app is in the background • Radio Locator for finding a misplaced PLS-100 • PLS-100 renaming from the Connected page • Improved stability for Bluetooth connection handling and TeraNet connectivity ### 26.2.1 — 2026-07-25 Added compatibility with PLS-100. Added emergency and lone worker functionality. Performance improvements. Bugs fixes. ### 26.2.0 — 2026-07-24 Added compatibility with PLS-100. Added emergency and lone worker functionality. Performance improvements. 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Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-15.*