# iPhO

> iPhO (iPhone/iPad app by KeyStone Semiconductor Corp..)

- Source: https://appshunter.io/ios/app/ipho/id1582577469 (this page in markdown: same URL + `.md`)
- Developer: [KeyStone Semiconductor Corp.](https://appshunter.io/developer/369310088)
- Category: Social Networking
- Price: Free
- Age rating: 4+
- Requires: iOS 14.0 · 20 MB
- Languages: American English, Chinese (Traditional, Taiwan)
- Released: 2023-10-15
- Data updated: 2026-08-20
- User reviews in markdown: https://appshunter.io/ios/app/ipho/id1582577469/reviews.md

## What is iPhO?

iPhO features:

1. Supports making SIP VoIP calls service.

2. Incoming Calls via Push Notifications.

3. Supports Transfer Call.

4. CallKit Support 

5. Dial Plan

6. Dual Line

7. Conference


## Version history (last 5 releases)

### 1.5.0 — 2026-08-11

1. Added Do not disturb mode.

### 1.4.9 — 2026-08-10

1. Added Do Not Disturb mode.

### 1.4.8 — 2026-07-31

1. Fixed an issue where the app would crash after randomly answering an incoming call.

### 1.4.7 — 2026-05-29

1. Fixed the issue of the mute button randomly changing its position.
2. Added support for English department names.

### 1.4.6 — 2025-12-05

1. Fixed an issue where the microphone could not be accessed during incoming calls.
2. Fixed an issue where calls were delayed and then hung up.

## Apps similar to iPhO

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Ahava Loves](https://appshunter.io/ios/app/ahava-loves/id1561513562) | 1.5 (2) | Free | Social Networking |
| [Lava - 不聊天的交友軟體](https://appshunter.io/ios/app/lava/id6749177441) | 5.0 (1) | Free | Social Networking |
| [SKI+ v2](https://appshunter.io/ios/app/ski-plus-v2/id6468494003) | — | Free | Social Networking |
| [MEKT](https://appshunter.io/ios/app/mekt/id6657970843) | — | Free | Social Networking |
| [VieFor](https://appshunter.io/ios/app/viefor/id6496282106) | — | Free | Social Networking |
| [OMG: ask me anything](https://appshunter.io/ios/app/omg-ask-me-anything/id6473167477) | 4.7 (10) | Free | Social Networking |

## More apps by KeyStone Semiconductor Corp.

- [Udio DABGo](https://appshunter.io/ios/app/udio-dabgo/id1469182917)
- [Multi-iPhO](https://appshunter.io/ios/app/multi-ipho/id6447855831)
- [KSIR](https://appshunter.io/ios/app/ksir/id6743463558)

All apps by KeyStone Semiconductor Corp.: https://appshunter.io/developer/369310088

---

*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 2026-08-20.*