This app facilitates audio/video calls, conferences, and messaging over the internet. It offers two modes: Nexi mode for Nexi servers, providing contact syncing and presence status, and a simple mode for any SIP server.
Nexi UC Mobile by GTI SRL



205+ iOS apps curated and reviewed
If you already know Nexi UC Mobile, this is the deeper bench. 205+ nexi uc mobile apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.



This app facilitates audio/video calls, conferences, and messaging over the internet. It offers two modes: Nexi mode for Nexi servers, providing contact syncing and presence status, and a simple mode for any SIP server.




Manage your wireless account with affordable talk, text, and data plans on the T-Mobile 5G Network. Enjoy unlimited nationwide calling, global texting, and free international calling to over 90 destinations. Access features like free mobile hotspot and no annual contracts.






This app transforms your mobile device into a comprehensive business communication hub. Make calls, send messages, join meetings, and manage voicemails from anywhere. It integrates your business phone number and offers AI assistance for enhanced productivity.


Get a free US phone number for unlimited texting and calling over WiFi or data. Save money on mobile plans by using this app to connect with friends and family globally. Offers inexpensive outbound calls and can turn tablets into phones.


Manage your mobile service with ease. Activate new lines, switch between major US networks, and track usage in real-time. Offers plans for individuals and families, with international data options and 24/7 support.


Manage your home or office phone services from any device, anywhere. Features include high-quality audio, cross-device chat syncing, visual voicemail with transcriptions, and real-time contact presence. The app is designed with accessibility in mind, meeting WCAG 2.1 AA guidelines.


This app enables VoIP calls and SMS over data networks like 3G/4G and WiFi. It also offers cross-platform instant messaging and simplified calling card usage. Users need an operator code from a VoIP service provider to use its features.


This app provides a dedicated phone number for calls, texts, and voicemail, syncing across devices for seamless use anywhere. It offers advanced spam filtering, call forwarding, and searchable message history. Voicemails are transcribed for easy reading and can be sent to your email.


Make affordable national and international calls directly from your iPhone. Save on mobile costs by using this app over various internet connections, including Wi-Fi. Access your contacts and bypass VoIP blockades for seamless communication worldwide.


This app provides free wireless phone service, including a smartphone and monthly plan with unlimited talk, text, and data. Manage your account, check usage, purchase extra data, and activate international calling. Refer friends to earn rewards and shop for new devices and accessories.


This app transforms your mobile device into a powerful collaboration tool. Make calls, chat with colleagues, join meetings, and manage voicemails from anywhere. It integrates your business phone number and offers AI assistance for daily tasks.


This app extends your desk phone functionality to your mobile device. Access contacts, join meetings, and manage calls and voicemails with a new, intuitive interface. It ensures your business caller ID is used, keeping your personal number private.


This app provides a comprehensive communication solution for international calls, video, and messaging. It offers multiple international phone numbers, global eSIM data plans, and secure, high-quality connections to simplify staying in touch worldwide.


Manage your wireless plan effortlessly with this app. Access plan details, track rewards, and enjoy fast refills. Stay connected with reliable coverage and 5G data options, all from one convenient place.


Stay connected with your business communications while on the go. Make calls, send texts, and join video conferences using a single business identity. Manage voicemails, contacts, and call settings from your mobile device.


This app unifies office communications, team messaging, and cloud file management into a single, secure mobile platform. Make and receive office calls, message teams with rich media, and securely sync and share files from anywhere.


This app unifies business communication, offering voice calling, video meetings, chat, and content sharing in a single platform. Stay connected with colleagues, customers, and partners from any device, anywhere. Features include screen sharing, SMS/MMS, and visual voicemail for enhanced productivity.


This app provides a second phone number for calls and texts, enhancing privacy and communication. It offers features like call screening, blocking, and unlimited messaging over Wi-Fi, eliminating the need for cellular data.


Make unlimited free calls and texts over WiFi or cellular data, saving on cell minutes and international charges. Get real phone numbers and turn your devices into phones for crystal-clear communication.


This app extends your home phone service to your mobile device. Make and receive calls using your home number, manage voicemail, and check call history from anywhere. It utilizes internet calling for unlimited domestic and low-rate international calls.