This business communication tool links your mobile device to your office phone system. It allows you to make and receive calls using your work extension, manage call forwarding, access visual voicemail, and seamlessly transfer calls between devices.






166+ iOS apps curated and reviewed
Every iPhone needs a few good fsn2go apps. We benchmark 166+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 2.8★ (6) | No | No | Jun 2026 | |
| 2 | Free | 3.1★ (12) | No | No | May 2026 | |
| 3 | Free | 4.3★ (20K) | Yes | No | Jul 2026 | |
| 4 | Free | 4.3★ (62K) | No | No | Jul 2026 | |
| 5 | Free | 4.8★ (76K) | No | No | Jul 2026 | |
| 6 | Free | 4.4★ (14K) | No | No | Jul 2026 | |
| 7 | Free | 3.5★ (562) | Yes | No | Jul 2026 | |
| 8 | Free | 4.8★ (283K) | No | No | Jul 2026 |






This business communication tool links your mobile device to your office phone system. It allows you to make and receive calls using your work extension, manage call forwarding, access visual voicemail, and seamlessly transfer calls between devices.




Manage and process work orders with real-time updates and automatic features. Schedule appointments, navigate to customer homes, and receive reminders. Integrates with phone, email, and calendar, offering offline functionality and FSN guideline compliance.






Manage all your mobile services in one place. Easily buy airtime, purchase bundles, and control your MoMo and Broadband accounts. Access product information 24/7 for ultimate convenience.


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.


Consolidate business communications including calls, messages, meetings, and faxes into a single application. Leverage an AI Assistant for tasks like note-taking, message polishing, and meeting transcriptions to enhance productivity.


This app provides MTN Nigeria customers and non-customers access to a wide range of MTN products and services. It offers a streamlined shopping experience for managing accounts, purchasing airtime and data, and accessing lifestyle content like news and entertainment.


This UNOFFICIAL messaging app uses the Telegram API for fast, secure, and synced communication across devices. It offers advanced customization, enhanced message management, and internal proxy support for a stable connection. Enjoy free messaging, voice, and video calls with a strong focus on privacy.


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.


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.


This application facilitates seamless communication through video calls and chats. Users can create groups, channels, and engage with features like polls, emoji, and audio messages with transcripts. It allows for easy searching of messages and contacts, and joining calls without an account.


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.


Connect with loved ones through secure one-to-one and group chats, voice, and video calls. Share photos, videos, documents, and locations with end-to-end encryption for complete privacy. Enjoy unlimited, ad-free communication worldwide.


Enhance your ServiceNow strategy with a native mobile platform that brings full application functionality to iPhones and iPads. This solution offers offline capabilities for field service teams and enables rapid mobile app creation without complex integrations.


A mobile-first business phone and collaboration solution that integrates voice, video, and messaging. It offers over 50 features to enhance communication for employees working anywhere, from smartphones, desk phones, or computers.


This messaging app offers enhanced privacy and communication features. Enjoy multiple profiles, large group chats, and interactive channels for community building. It also allows message editing and recall for better control over your conversations.


This communication platform offers free, secure HD audio and video calls, instant messaging, and group chats. It also features a personalized news feed and cloud storage for files, all secured with military-grade encryption and synced across devices.


Securely access corporate data and resources on iOS devices. Enhance productivity with mobile access to email, documents, and more, while maintaining strong organizational security.


This app provides a free VPN service to protect your online privacy and secure your personal data. It scans for unprotected websites and encrypts your internet traffic, keeping hackers away from your sensitive information when using WiFi.


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.


This app offers real-time voice messaging with walkie-talkie functionality, alongside text, photo, and video sharing. It allows for instant communication and message playback, with options for offline message creation and end-to-end encryption.