# hoSayoh — Wifi Chat & Voice Call

> Wifi Chat & Voice Call (iPhone/iPad app by Teo Pin Yit.)

- Source: https://appshunter.io/ios/app/hosayoh/id1335103490 (this page in markdown: same URL + `.md`)
- Developer: [Teo Pin Yit](https://appshunter.io/developer/1335103489)
- Category: Social Networking
- Price: Free
- Age rating: 4+
- Requires: iOS 9.0 · 86 MB
- Languages: English, Indonesian, Malay, Chinese, Chinese
- Released: 2018-01-31
- Data updated: 2026-06-10
- User reviews in markdown: https://appshunter.io/ios/app/hosayoh/id1335103490/reviews.md

## What is hoSayoh?

A cross platform peer to peer wifi communication app. No internet connection needed. It allows you to make voice call, send chat messages and publishing content like a personal web server. It also enable you to place order, make booking, consuming services from the service provider apps within the same wifi network.

"ho say oh", the way we say "hello" in Penang. This is the client app that when connected with the service provider apps, it can interact with the service provider to carry out ordering request, placing the booking, accessing content of the provider or registering for a queue.

it is filling up the blind spot where internet coverage is not available. You can continue to communicate locally with the others that connected to the same wifi hotspot, to send chat messages, making voice call and sharing information. To replace the content serving from the internet website or online e-commerce application, WhyIT service provider apps allow you to continue serving the content and application from your mobile device. Imagine, putting a web server in your pocket everywhere you go.


## Version history (last 5 releases)

### 5.0 — 2023-05-03

No longer support Multipeer P2P connection and Bluetooth connectivity.

### 4.0 — 2023-03-31

Update to support IOS 16. Major upgrade, not backward compatible to previous version.

### 3.9 — 2021-11-27

support iOS 15

### 3.8 — 2021-03-17

Minor bug fixed on iOS 14.4

### 3.7 — 2020-12-10

Added support thru to iOS14

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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 2026-06-10.*