D vs 咕咕行智联版
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
D
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D-Vision is the companion software for electronic sighting devices produced by DiscoveryOpt, which can help you manage your devices. The specific features are as follows: 1. Device Connection 2. Real-time Device Video Streaming 3. Device-side Control 4. Access and Download of the Database 5. Firmware Update
咕咕行智联版
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【咕咕行智联版】通过与独立智能定位终端（Tbox定位器）联动，实现车辆实时定位、轨迹查询、状态监控、设备设置、告警通知等核心功能。该定位设备为独立运行设备，内置供电模块，无需连接任何电路或控制系统，仅需放置于车内即可稳定实现定位功能，助力用户实时掌握车辆动态，提升车辆安全管理效率，广泛适用于个人车辆防盗、车队调度管理等场景。
Screenshots
Verdict
The clearest difference is update cadence: 咕咕行智联版 at every 2 weeks against D's every 6 weeks. On price, ads, in-app purchases and device support 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.
D ships an update every 6 weeks, 咕咕行智联版 every 2 weeks. The most recent releases landed on November 4, 2026 and October 25, 2026 respectively.
| Parameter | D | 咕咕行智联版 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 47 MB | 54 MB |
| Age rating | 17+ | 17+ |
| Developer | Shenzhen DiscoveryOpt Technology Co., Ltd. | Chongqing Caige Tuxun Technology Co., Ltd. |
In-app purchases
D
No in-app purchases
咕咕行智联版
No in-app purchases
