In this article, I will focus on the best applications that allow free conference calls on mobile phones. These apps can be used for business meetings or just catching up with friends as they provide reliable video calls and audio calls without charging you anything.
Simple and easy-to-use options with complex user-friendly interfaces all catering to one goal make it easy to choose which user wants to remain in the loop while on the move.
Key Points & Best Free Conference Call Apps for Mobile In 2025
| Service | Key Points |
|---|---|
| FreeConference.com | Offers free audio and video conferencing with screen sharing and call recording. |
| FreeConferenceCall.com | Unlimited meetings, screen sharing, and recording; no time limits. |
| GoToMeeting | Professional-grade tool with HD video, but only a free trial is available. |
| Google Hangouts | Simple video calls integrated with Gmail; replaced by Google Meet in most cases. |
| RingCentral | Reliable for 1-on-1 and group video calls; includes chat and screen sharing. |
| Whereby | Browser-based with no downloads; free plan supports up to 100 participants for 45 mins. |
| Best for mobile; supports voice/video calls but limited group call size. | |
| Zoom Free Plan | 40-minute limit on group meetings; HD video, screen sharing, breakout rooms. |
| Jitsi Meet | 100% free, open-source, encrypted; no sign-up required. |
| Microsoft Teams Free | Includes chat, video calls, and file sharing; integrates with Office apps. |
10 Best Free Conference Call Apps for Mobile in 2025
1.FreeConference.com
FreeConference.com ranks high on the list among users for its mobile-friendly features. The service is completely cost-free, with no hidden charges. It includes unlimited audio conferencing, video calls, screen sharing, call scheduling, and more. The app is fully functional for both iOS and Android.
Therefore, users can both attend and host meetings while on the move. The app also allows users to record meeting sessions, provides access to international numbers, and works with other calendar services such as Google and Outlook.
As freelancers, small enterprises, and teams based pay-per-use communication tools look for an easy to use interface, FreeConference.com’s user-friendly features help meet their needs.
| Feature | Details |
|---|---|
| Unlimited audio/video calls | No time limits on meetings |
| Screen sharing | Allows participants to share their screens |
| Call recording | Option to record calls for later reference |
| International dial-in numbers | Provides dial-in numbers for global access |
| Calendar integration | Integrates with Google and Outlook calendars |
| No time limits | Unlimited meeting duration for free users |
2.FreeConferenceCall.com
FreeConferenceCall.com is one of the most versatile and outstanding free conferencing solutions offered to mobile users. Its mobile app on iOS and Android permits users to host and participate in audio or video meetings without restrictions on time or the number of participants.
It boasts features such as screen sharing, international dial-in numbers, call recording, and others— all completely free. The app also supports integration with calendar applications, meeting history, and scheduling.
FreeConferenceCall.com is ideal for individuals, nonprofits, and businesses that seek a fully-featured conferencing solution without the expenses associated with premium plans.
| Feature | Details |
|---|---|
| Unlimited meetings | No restrictions on the number of meetings |
| Screen sharing | Easy screen sharing during meetings |
| Call recording | Record meetings for later access |
| International dial-in numbers | Provides global access through dial-in numbers |
| Meeting scheduling | Schedule meetings with ease |
| No time limits | Unlimited meeting duration for free users |
3.GoToMeeting
GoToMeeting is a video conferencing application used for business conferencing calls. It is known for its reliable and high-quality features, and is available for download on both iOS and Android.
It is primarily a paid service, but users can sign up for a 14 day free trial which includes ‘unlimited meetings’, ‘high definition’ video, screen sharing, and in-app messaging.
GoToMeeting’s mobile app is optimized for smooth on-the-go usage. Mobile users can schedule, host or join meetings, effortlessly.
GoToMeeting also supports voice commands via Siri, and contains commuter-friendly features such as voice only mode. GoToMeeting is ideal for businesses and remote teams who need to get work done on the go, and it’s worth exploring for mobile users.
| Feature | Details |
|---|---|
| HD video conferencing | High-definition video for clearer calls |
| Screen sharing | Share screens with participants |
| Meeting recording | Record meetings for later playback |
| 14-day free trial | Access full features for a limited time |
| Mobile and desktop apps | Available for both desktop and mobile |
| Meeting scheduling | Schedule meetings directly from the app |
4.Google Hangouts
Google Hangouts is a mobile conferencing app available on both iOS and Android that is incredibly simple and user-friendly. It enables free video and voice calls, messaging, and group chats which is great for informal meetings or team check-ins.
Many users still rely on Hangouts for no-nonsense communication, even as it is being retired in favor of Google Meet.
With Gmail and Google Calendar, starting or joining a meeting from a mobile device is straightforward. Hangouts is ideal for individuals and small groups seeking a basic, cost-free solution to maintain contact.
| Feature | Details |
|---|---|
| Free voice/video calls | Make calls at no cost with quality video/audio |
| Group chat | Text messaging for groups |
| Integrated with Gmail | Quick access through Gmail for seamless use |
| Up to 10 participants | Limited to 10 participants for video calls |
| Simple interface | User-friendly and straightforward to use |
5.RingCentral
One of the most functional free conference call applications for mobile devices is RingCentral which helps in easy communication. The users can enjoy video and audio meetings at mobile’s convenience and quality without restriction to bandwidth or number. For remote work, RingCentral is useful with features like screen sharing, call recording, and team messaging.
The app allows for both scheduled and instant meetings across multiple devices and platforms. The extensive features of RingCentral and its reliability make it one of the best choices for mobile conference needs.
| Feature | Details |
|---|---|
| Free voice/video calls | Free calls to individuals and groups |
| Group video calls | Supports up to 50 participants |
| Screen sharing | Share your screen during calls |
| Call recording | Option to record conversations |
| File sharing | Send and receive files easily |
| Instant messaging | Text chat during calls |
6.Whereby
The Whereby mobile app is easy to use and effective for mobile conference calling on Android and iOS. Browser-based, no-download needed, Whereby enables users to create video meetings instantly using a simple link.
The mobile app offers high-quality video calls, real-time chat, and screen sharing, making it suitable for small team meetings or individual conferences. Its free plan allows unlimited meeting duration with up to four participants per room.
There’s no sign-up or software installation required, showcasing Whereby’s ability to facilitate swift, effective mobile conferences for easier, stress-free scheduling. Perfect for those who prefer streamlined and versatile solutions.
| Feature | Details |
|---|---|
| No downloads required | Use the app directly in a browser |
| Video meetings | High-quality video calls |
| Screen sharing | Share your screen in meetings |
| Chat functionality | Text chat during meetings |
| Supports up to 4 participants | Free plan allows up to 4 participants |
7.WhatsApp
WhatsApp is an all in one video calling app available on Android and ios. It is widely used because of its numerous functions. It’s features include free of cost end to end voice and video calls, text messaging, and sending files, all ensuring utmost privacy.
For small friendly meetings or casual hangouts, WhatsApp is an excellent option because of its group calling feature that supports up to 8 participants. Additionally, WhatsApp stands out as an outstanding choice for hassle-free mobile conferencing because of its ease of use.
| Feature | Details |
|---|---|
| Free voice/video calls | Calls with end-to-end encryption |
| Group calls | Up to 8 participants in group video calls |
| End-to-end encryption | Secure calls and messages |
| Instant messaging | Text chats available at all times |
| File/media sharing | Share images, videos, and documents |
8.Zoom Free Plan
The free plan offered on the Zoom application is arguably one of the most preferred for mobile conference calls on both Android and iOS. Users can host unlimited one-on-one meetings and group video calls with up to 100 participants for 40 minutes.
The mobile app enables HD video access, screen sharing, breakout rooms, and virtual backgrounds which are ideal for both business and personal use.
Even though the 40-minute limit on group calls can be a hurdle for long meetings, Zoom’s powerful features and unparalleled ease of use solidify its position as one of the leading providers in free mobile conferencing solutions.
| Feature | Details |
|---|---|
| 40-minute group meetings | Meetings limited to 40 minutes for free plan |
| Up to 100 participants | Allows up to 100 participants in free calls |
| HD video | High-definition video quality |
| Screen sharing | Share your screen with participants |
| Virtual backgrounds | Use custom virtual backgrounds during calls |
| Breakout rooms | Separate participants into smaller groups |
9.Jitsi Meet
Jitsi Meet is a mobile video conferencing application that is free and open–source on both iOS and Android devices. What differentiates it from others is its strict regard about users’ privacy since it provides end-to-end encryption without account registration requirements.
Video calls, screen sharing as well as chat can all be conducted in real time, without restrictions on the number of participants or duration of the call. Custom user interfaces like custom backgrounds and recording of meetings are also available.
With no restriction on the number of people attending conferences, Jitsi becomes an ideal application for groups and individuals seeking secure and easy mobile video conferencing.
| Feature | Details |
|---|---|
| 100% free and open-source | Completely free to use with no registration |
| No account needed | Join or host meetings without an account |
| End-to-end encryption | Secure, private calls with encryption |
| Screen sharing | Share your screen with others in meetings |
| Unlimited participants | No limit to the number of participants |
| No time limits | Unlimited meeting duration for free users |
10.Microsoft Teams Free
Microsoft Teams Free allows mobile conference calls for personal and business use. Each participant can chat, make video calls, and share their screens and files with other up to 100 participants.
Users can enjoy unlimited one-on-one calls, group meetings of up to 60 minutes, and direct messaging. The application is integrated into Microsoft 365 for easy collaboration on documents and file sharing and supports meeting scheduling.
The dedicated mobile app promotes communication within the team. The many advantages offered by Microsoft with its other tools positioned Teams Free as a great alternative for mobile conferencing.
| Feature | Details |
|---|---|
| Chat and video calls | Instant messaging and video calls |
| Up to 100 participants | Free plan supports 100 participants per meeting |
| 60-minute meeting limit | Group meetings are limited to 60 minutes |
| File sharing | Share documents and files with team members |
| Office 365 integration | Seamless integration with Microsoft tools |
Conclusion
To sum up, it depend’s on one’s requirements when choosing the mobile apps which offer the best free conference calling services. For more videos and collaboration, Microsoft Teams, Zoom, Skype are more ideal.
For easier, hassle free options, FreeConference.com, Jitsi Meet and WhatsApp are a step ahead. Every app has its advantages and with a little bit of searching, one can get the app compatible with their business or individual needs.
