# ALVA Rainbow

> ALVA Rainbow (iPhone/iPad app by Alva (Beijing) Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/alva-rainbow/id1568649797 (this page in markdown: same URL + `.md`)
- Developer: [Alva (Beijing) Technology Co., Ltd.](https://appshunter.io/developer/1397292660)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 254 MB
- Languages: English, Chinese
- Released: 2021-07-27
- Data updated: 2026-06-01
- User reviews in markdown: https://appshunter.io/ios/app/alva-rainbow/id1568649797/reviews.md

## What is ALVA Rainbow?

ALVA Rainbow是一款第四代计算浪潮下衍生的远程专家示教工具。在视频通话功能之上，Rainbow加入实时标注与模型投放两大主打功能，利用AR技术，将远程专家“搬”到现场，重塑传统场景中远程专家亲赴现场的教学模式。颠覆低效沟通，释放无限潜力。
l  AR+高清视频会议
支持高清稳定视频通话、多端屏幕共享、实时文字与文件传输
l  AR实时空间标注
实时标注锚定，通讯过程中平均标注精度误差小于100像素
l  AR+数字资源展示
实现相关数据信息与设备一对一结合与AR呈现
l  AR模型投放
Model Recognition算法可实现无先验信息下3D模型与设备的匹配
l  多终端灵活部署
支持多系统，多终端，混合部署方式


## Version history (last 5 releases)

### 2.1.8 — 2023-09-12

务必更新 
-修复已知问题

### 2.1.7 — 2023-09-03

务必更新 
-优化模型体验

### 2.1.6 — 2023-08-31

务必更新 
-修复已知问题

### 2.1.5 — 2023-04-07

务必更新 
-提升网络连接稳定性
-修复已知问题

### 2.1.4 — 2023-01-14

务必更新
- 修复已知问题

## Apps similar to ALVA Rainbow

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [货架追踪](https://appshunter.io/ios/app/id6499243708) | — | Free | Utilities |
| [JTWorkflow](https://appshunter.io/ios/app/jtworkflow/id6444054101) | — | Free | Utilities |
| [RHS MedEye](https://appshunter.io/ios/app/rhs-medeye/id6738765430) | — | Free | Utilities |
| [AR远程协作5G版](https://appshunter.io/ios/app/ar5g/id6451377241) | — | Free | Utilities |
| [公交ERP](https://appshunter.io/ios/app/erp/id6446076859) | — | Free | Utilities |
| [stARscan](https://appshunter.io/ios/app/starscan/id1447090872) | — | Free | Utilities |

## More apps by Alva (Beijing) Technology Co., Ltd.

- [AR互动百科—大屏、手机3D互动](https://appshunter.io/ios/app/ar3d/id1448811704)
- [ALVA Vision](https://appshunter.io/ios/app/alva-vision/id1520157964)
- [ALVA Capture](https://appshunter.io/ios/app/alva-capture/id1626207266)

All apps by Alva (Beijing) Technology Co., Ltd.: https://appshunter.io/developer/1397292660

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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 2026-06-01.*