# D5 Space

> D5 Space (iPhone/iPad app by Beijing Sylincom Hypermedia Technology Co., Ltd.)

- Source: https://appshunter.io/ios/app/d5-space/id6474482115 (this page in markdown: same URL + `.md`)
- Developer: [Beijing Sylincom Hypermedia Technology Co., Ltd](https://appshunter.io/developer/1467162647)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 11.0 · 52 MB
- Languages: English, Chinese
- Released: 2024-06-26
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/d5-space/id6474482115/reviews.md

## What is D5 Space?

The fifth space APP communicates with the STbox satellite terminal through Bluetooth to realize the satellite call function of the mobile phone. Based on the satellite call function APP, the core function of SOS is designed to make emergency calls with one click and cooperate with our emergency management platform for emergency treatment. At the same time, it also provides basic functions such as making satellite phone calls, sending satellite SMS messages and real-time positioning information.


## Version history (last 5 releases)

### 2.4.9 — 2025-06-20

Optimize and upgrade, fix known issues

### 2.4.7 — 2025-06-03

Optimize, upgrade and fix known issues.

### 2.3.25 — 2025-01-21

Fix known issues and optimize upgrades.

### 2.3.24 — 2025-01-17

Version optimization to fix known issues.

### 2.3.20 — 2025-01-06

Added the prompt that the SIM card is not enabled with the Skycom satellite service

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| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [SAT Messenger](https://appshunter.io/ios/app/sat-messenger/id6448937534) | — | Free | Utilities |
| [天通行](https://appshunter.io/ios/app/id6751133857) | — | Free | Utilities |
| [Tiantong Modem](https://appshunter.io/ios/app/tiantong-modem/id6578450401) | — | Free | Utilities |
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| [天通猫](https://appshunter.io/ios/app/id1493263467) | — | Free | Utilities |
| [卫星宽带](https://appshunter.io/ios/app/id1504848545) | — | Free | Utilities |

## Related topics

[d5 space](https://appshunter.io/ios/topics/d5-space)

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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 2026-05-19.*