# PiChalk2.0

> PiChalk2.0 (iPhone/iPad app by PISX(SHANGHAI)CO.,LTD..)

- Source: https://appshunter.io/ios/app/pichalk20/id6444149224 (this page in markdown: same URL + `.md`)
- Developer: [PISX(SHANGHAI)CO.,LTD.](https://appshunter.io/developer/1460564678)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 11.0 · 209 MB
- Languages: English
- Released: 2022-11-04
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/pichalk20/id6444149224/reviews.md

## What is PiChalk2.0?

远程指导，实时标注，便捷的多人在线音视频实时通话


## Version history (last 5 releases)

### 1.6 — 2023-08-16

修改视频解码为h264

### 1.5 — 2023-04-06

增加个人信息的展示

### 1.4 — 2022-11-24

1.添加2d激光笔效果
2.添加重新扫描场景

### 1.3 — 2022-11-17

1.增加账号本地记录
2.修复无法进入协作界面
3.修复形状标注
4.优化UI界面
5.优化界面适配

### 1.2 — 2022-11-14

修复了一些已知问题

## Apps similar to PiChalk2.0

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [ALVA Rainbow](https://appshunter.io/ios/app/alva-rainbow/id1568649797) | — | Free | Utilities |
| [AR远程助手](https://appshunter.io/ios/app/ar/id1599189781) | — | Free | Utilities |
| [AR远程协助](https://appshunter.io/ios/app/ar/id1659999636) | — | Free | Utilities |
| [HiLeia](https://appshunter.io/ios/app/hileia/id1443976290) | — | Free | Utilities |
| [ChinesePlus](https://appshunter.io/ios/app/chineseplus/id1520162694) | — | Free | Utilities |
| [新标准日本语-中级](https://appshunter.io/ios/app/id1578716284) | 5.0 (14) | Free | Utilities |

## More apps by PISX(SHANGHAI)CO.,LTD.

- [RockwellAR](https://appshunter.io/ios/app/rockwellar/id1460564679)
- [RW游乐园](https://appshunter.io/ios/app/rw/id1469485207)
- [PiChalk](https://appshunter.io/ios/app/pichalk/id1618704352)
- [科源数字运维](https://appshunter.io/ios/app/id1642515624)
- [Carbonlarity](https://appshunter.io/ios/app/carbonlarity/id6520390364)

All apps by PISX(SHANGHAI)CO.,LTD.: https://appshunter.io/developer/1460564678

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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 2026-05-16.*