# RealTalk - No.1 PTT RealTalk

> Real-time voice and video PTT, mVoIP, and instant messaging service. (iPhone/iPad app by TI Square Technology Ltd.)

- Source: https://appshunter.io/ios/app/realtalk-no1-ptt-realtalk/id1587074186 (this page in markdown: same URL + `.md`)
- Developer: [TI Square Technology Ltd](https://appshunter.io/developer/441027699)
- Category: Productivity, Social Networking
- Price: Free
- Rating: 4.00/5 from 1 App Store ratings
- Age rating: 12+
- Requires: iOS 11.0 · 58 MB
- Languages: English, Japanese, Korean
- Released: 2021-10-04
- Data updated: 2026-06-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/realtalk-no1-ptt-realtalk/id1587074186/reviews.md

## What is RealTalk?

RealTalk is composed of mVoIP, MCU and IM (Instant Messenger) based on PTT (voice PTT, video PTT), and can be integrated or individually provided according to customer needs.

[main function]
- 1:1, 1:N voice/video PTT service
- Voice/Video mVoIP call service
- 1:N voice/video group call service
- Chat service
- location information
- Organization Chart/Contact

[Service Features]
- Providing customized solutions for customers:  setting up physical/virtual Server , ASP/SaaS/etc.
- RoIP interworking
- Simultaneous voice up to 6,000 people / video up to 1,000 people PTT service provided (varies according to server specifications)
- Bitrate can be adjusted according to network conditions.
- Resolution: QHD, FHD HD, VGA
- Support for individual/group/organizational chart management and GPS real-time location-based integrated control

[Service use case]
- Public facilities / railroad and marine
- Construction / Heavy Industry
- Public safety (fire / accident)
- Security / Cargo / Transportation
- Hotel / Department Store / Hypermarket
- Medical/Emergency
- Club / Golf course
- Broadcast / Stage performancet

## Key features

- 1:1 and 1:N voice/video PTT
- mVoIP calls
- Group voice/video calls
- Chat service
- Location information sharing
- Organization chart integration


## Frequently asked questions about RealTalk

### What is RealTalk's primary function?

RealTalk provides real-time voice and video push-to-talk (PTT) services, along with mVoIP calls, instant messaging, and location sharing. It is designed for efficient group and individual communication.

### What are the supported communication modes in RealTalk?

RealTalk supports 1:1 and 1:N voice and video PTT services, as well as 1:N voice and video group calls. It also includes a chat service for text-based communication.

### Can RealTalk be customized for specific business needs?

Yes, RealTalk offers customized solutions, including server setup (physical/virtual, ASP/SaaS) and RoIP interworking, to meet diverse customer requirements.

### What is the capacity for RealTalk's PTT service?

RealTalk can support simultaneous voice up to 6,000 people and video up to 1,000 people for PTT services, though this varies based on server specifications.

### Does RealTalk offer location tracking?

Yes, RealTalk includes location information services, enabling real-time location-based integrated control for individuals, groups, and organizational charts.

### What industries is RealTalk suitable for?

RealTalk is ideal for various industries including public facilities, railroad, marine, construction, heavy industry, public safety, security, transportation, retail, medical, and broadcasting.

### Does RealTalk have ads?

No, RealTalk does not contain advertisements, providing an uninterrupted user experience.

### What devices does RealTalk support?

RealTalk is available on iPhone and iPod devices.

## Version history (last 4 releases)

### 3.2.3 — 2026-04-27

Service stabilization

### 3.2.1 — 2022-07-15

Fixed for VoIP functions

### 3.1.3 — 2021-11-02

User interface localization

### 3.1.2 — 2021-10-05

No release notes.

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All apps by TI Square Technology Ltd: https://appshunter.io/developer/441027699

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-05.*