250+ iOS apps curated and reviewed
The best 4voice connect apps on iPhone average 2.9★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | Jun 2026 |
| 2 |  | Free | 4.8★ (243) | No | No | Aug 2026 |
| 3 |  | Free | 4.5★ (4.8K) | No | No | Aug 2026 |
| 4 |  | Free | — | No | No | Jul 2026 |
| 5 |  | Free | — | No | No | Aug 2026 |
| 6 |  | Free | — | No | No | May 2026 |
| 7 |  | Free | — | No | No | Jul 2026 |
| 8 |  | Free | 1.0★ (3) | No | No | Jun 2026 |
This app provides a full PBX softphone experience on your mobile device. It enables voice calls, instant messaging, and presence updates over WiFi or cellular data. Users can make and receive calls as if they were in the office, facilitating remote work and call center operations.
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.
Log in as an Amazon Connect agent on your iPhone or iPad to make and receive calls using Voice over Internet. Seamlessly transfer calls and switch to your mobile phone line if Wi-Fi is unreliable.
This business communication app enables high-quality voice and video calls, instant messaging, and file sharing. It allows users to connect with team members and external contacts across various devices, enhancing collaboration and productivity.
This business communication app provides voice calling, call transfer, and conferencing features for mobile users. It integrates with various address books and supports high-definition voice codecs. Requires a valid login for Kandy Business Solutions.
This SIP-based softphone enhances business efficiency and productivity. It requires an account set up by your operator or enterprise to connect to a cloud-based PBX phone system.
Manage business communications from your Apple device. See contact availability, send instant messages, and make/receive VoIP calls. Integrates with your existing phone system.
This business softphone solution allows users to stay connected and responsive from anywhere. It offers internal messaging, three-way calling, and call management features like forwarding and transfers. Access voicemail, call recordings, and faxes on the go.
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.