蓝牙灯 vs Directlink
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
蓝牙灯
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HY_Light is a smart phone through the Bluetooth 4.0 to control the intelligent Bluetooth lights with beautiful colors to contrast the atmosphere, let the light follow the rhythm of the music, with light rendering beautiful memories, all this to HY_Light it!
Directlink
This app provides installation technicians with a comprehensive and user-friendly resource for working with specific products. It offers features like vehicle wiring data, wireless module flashing, and direct chat with technical support.
- Wireless module flashing
- Automatic vehicle detection
- Manage paired devices
- Installation guides
- Technical news alerts
- Live chat with technical service
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“By Installers, For Installers“ Directechs is the industry’s #1 technical website, driven by the Directed’s award winning Technical Service team across the globe! We’ve come a long way from TechSoft diskettes to our new state-of-the-art Directlink Mobile app, but our purpose has remained the same. It’s our goal to bring installation technicians the most comprehensive and user friendly resource available to help you work with Directed’s products with help from your smartphone or tablet with features such as: •DirectWire •Wirelessly flash DS4/DS4+ modules with no extra devices to connect •Automatic vehicle detection •Manage devices paired •Adjust shock and tilt sensors •Installation Guides •Technical News Alerts •Directed SmartStart Activation •Interactive Live Chat with Technical Service At Directechs, our motto has always been “By Installers, For Installers”. With several years of installation experience and the pursuit of certification in MECP and ASE, we’re committed to support installation technicians by providing our unrivaled passion and dedication to this industry in technical expertise. This application works only with the DS4/DS4+ units. Only Directed Dealers and Distributors have access to Directechs-specific resources, which include: DirectWire vehicle wiring and information database, installation guides, online training, tech tips, and much more. To become a Directed Dealer, visit http://www.directed.com/Contact/BecomeDealer.aspx.
Screenshots
Verdict
The clearest difference is ratings volume: 蓝牙灯 at 95 against Directlink's 21. 蓝牙灯 also leads on iOS requirement (7.0 vs 12.0). On price, rating, review sentiment and update cadence 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.
On the App Store both sit at effectively the same score — 1.8 for 蓝牙灯 against 1.9 for Directlink. Both are backed by a comparable volume of ratings — 95 and 21 respectively. Written reviews are what separate them: 8% of 蓝牙灯's written reviews are positive against 7% of Directlink's.
蓝牙灯 ships an update every 6 weeks, Directlink every 2 months. The most recent releases landed on June 9, 2026 and July 7, 2026 respectively.
| Parameter | 蓝牙灯 | Directlink |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (95 ratings) | 1.9 (21 ratings) — better |
| Positive reviews | 8.1% of reviews — better | 6.7% of reviews |
| Number of ratings | 95 — better | 21 |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 7.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 34 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Tuner168 Technology Co.,ltd | Directed |
Customer experience
蓝牙灯
Directlink
In-app purchases
蓝牙灯
No in-app purchases
Directlink
No in-app purchases
