D5 Space vs Le
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
D5 Space
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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.
Le
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Le-Echo是一款专为智能眼镜打造的创新应用，集成智能交互与个性化服务于一体，为用户带来无缝衔接的数字与现实体验。通过高效语音控制、实时视觉分析及情境感知技术，Le-Echo重新定义您感知世界的方式一-无论是通讯、娱乐还是工作，切尽在眼前。
Screenshots
Verdict
The clearest difference is iOS requirement: D5 Space at 11.0 against Le's 14.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
D5 Space ships an update every 2 weeks, Le fortnightly. The most recent releases landed on October 30, 2026 and October 8, 2026 respectively.
| Parameter | D5 Space | Le |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 52 MB | 180 MB |
| Age rating | 4+ | 4+ |
| Developer | Beijing Sylincom Hypermedia Technology Co., Ltd | 建松 陈 |
In-app purchases
D5 Space
No in-app purchases
Le
No in-app purchases
