# BCTO

> BCTO (iPhone/iPad app by 佛山市顺德区博通光电有限公司.)

- Source: https://appshunter.io/ios/app/bcto/id1269458931 (this page in markdown: same URL + `.md`)
- Developer: [佛山市顺德区博通光电有限公司](https://appshunter.io/developer/1269458930)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 9.0 · 32 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2017-08-17
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/bcto/id1269458931/reviews.md

## What is BCTO?

BCTO是一款由博通光电有限公司开发的用于智能终端的天文软件。

BCTO分为两部分：
1. 电子星图部分。电子星图模拟一个实时3D的星空环境，调用智能终端内部传感器计算出用户当前的手机视角所能看到的星空天象。电子星图内置多达30000颗天体数据，包括太阳系数据，88个星座数据，IC数据，Messier数据，NGC数据等等。

2. 控制部分。可以蓝牙空中接口链接到博通公司生产的无线版本的天文望远镜，实现对望远镜的无线操作。用户可以在BCTO上对望远镜执行星体校准，转动控制，搜索和跟踪天体等多种操控功能。
另外可以配合电子星图，通过可视化选择星体后实时搜索跟踪天体目标。


## Version history (last 3 releases)

### 1.1.33 — 2022-04-07

1、支持iPhoneX等新机型的屏幕适配
2、修复一些已知问题
3、增加链接的稳定性

### 1.1 — 2018-08-14

Apple 已更新此 App 以显示 Apple Watch App 图标。

增加无线连接的可靠性以及重连机制
修复控制转动的逻辑顺序
增加星空界面流畅性

### 1.0 — 2017-08-17

No release notes.

## Apps similar to BCTO

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [wagon cart](https://appshunter.io/ios/app/wagon-cart/id6471548539) | 1.0 (1) | Free | Utilities |
| [寻星师-智能寻星观星软件](https://appshunter.io/ios/app/id6446132807) | 5.0 (1) | Free | Utilities |
| [天文大师-天文观星爱好者平台](https://appshunter.io/ios/app/id1636292116) | — | Free | Utilities |
| [Phone Cleanup – Album Cleanup](https://appshunter.io/ios/app/phone-cleanup-album-cleanup/id6753916093) | — | Free | Utilities |
| [Volume Stage](https://appshunter.io/ios/app/volume-stage/id1634374550) | — | Free | Utilities |
| [AR星座](https://appshunter.io/ios/app/ar/id1483170034) | — | Free | Utilities |

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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 2026-05-17.*