This communication app facilitates high-quality audio and video calls within closed groups. It offers features like audio conferencing for seamless group discussions.






130+ iOS apps curated and reviewed
If you already know GCM DIALER, this is the deeper bench. 130+ gcm dialer apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (1) | No | No | May 2026 | |
| 2 | Free | 4.3★ (133) | No | No | Jul 2026 | |
| 3 | Free | 4.3★ (62K) | No | No | Jul 2026 | |
| 4 | Free | 3.6★ (338) | Yes | No | Jul 2026 | |
| 5 | Free | 4.0★ (68) | No | Yes | May 2026 | |
| 6 | Free | 4.4★ (988) | No | No | Jul 2026 | |
| 7 | Free | 3.9★ (74) | No | Yes | Jul 2026 | |
| 8 | Free | 3.2★ (39) | No | Yes | Jul 2026 |






This communication app facilitates high-quality audio and video calls within closed groups. It offers features like audio conferencing for seamless group discussions.





This application offers a smart T9 dialer designed for efficient contact searching and calling. It features a user-friendly interface with customization options and speed dial functionality.






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.


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 offers a streamlined phone experience with a T9 smart dialer for quick contact access. Its minimalist design focuses on making calls with fewer clicks, supporting multiple languages and offering customization options.


Facilitate voice and video calls with clients directly through their web browser, eliminating the need for them to download apps or sign up. Receive instant alerts, engage in group conversations, and utilize cloud call recording for seamless communication.


This app generates DTMF tones for interacting with landline phone systems and other devices that use these tones. It allows users to play tones directly from their device's speaker and offers features like saving favorite sequences.


This app transforms your phone into a powerful call center and CRM. Manage contacts, automate dialing, track payments, and send bulk messages. It helps businesses stay organized and efficient with customer interactions.


This app streamlines cold calling by automatically dialing through your contact lists. It offers CRM features to manage leads, schedule follow-ups, and track performance. Enhance team collaboration and efficiency with advanced tools.


Quickly call, text, or message your favorite contacts with a single tap. This app allows you to set up custom shortcuts for calls, SMS, WhatsApp, email, and FaceTime. Personalize your contact page with background effects and utilize T9 search for faster access.


This SIP client enables voice and video calls, messaging, and seamless connectivity. It offers extensive provider support, push notifications, and call handover. Customize your calling experience with adjustable settings and enjoy clear audio and HD video.


Generate and manage DTMF tones for dialing and testing phone numbers. Features include a modern keypad, karaoke-style playback, and favorites management for quick access to frequently used numbers. Ideal for telephony professionals and radio operators.


Boost sales team efficiency with a mobile-first power dialer. Make, receive, and track calls, integrate with CRMs, and automate data logging. Features like voicemail drops and call transfers enhance productivity on the go.


Easily call, text, or email favorite contacts with a single tap using customizable photo buttons. Supports FaceTime video or audio calls and includes an Apple Watch complication for quick access.


This utility app simplifies contact management by offering a fast T9 search for all your contacts. Quickly access phone numbers, email addresses, and more with a modern, secure interface. Dialing and finding contacts has never been easier.


This app provides a personalized mobile dialer for real estate professionals, automatically serving up daily calls based on lead importance. It allows users to efficiently contact groups of leads and manage their business on the go.


This VoIP application allows users to make calls over Wi-Fi, 3G, or 4G networks. It features a bandwidth optimizer to reduce data consumption by up to 70% while maintaining clear voice quality, making it ideal for low-bandwidth areas. Service providers can also utilize its white-label platform for branded VoIP services.


Make affordable international calls over WiFi without needing a SIM card or paying roaming fees. Features include call recording, auto-dialing, and contact management for seamless global communication.


This fanmade dialer emulates the iconic 'CODEC' style for making calls. Users can input numbers directly or select contacts from their address book to initiate calls using the custom interface. The app also features customizable themes and a fun element of discovering hidden frequencies.


This SIP softphone client provides high-quality voice and video calls with robust security and customization options. It integrates seamlessly with VoIP providers for personal and professional use, offering features like instant messaging and call transfers.