3L Smart Tool vs ZEMISMART
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
3L Smart Tool
This application allows users to control their HomeKit curtains. It is designed exclusively for HomeKit-compatible curtain devices and does not support other smart home products.
- HomeKit curtain initialization
- Exclusive HomeKit compatibility
- Smart home device control
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This is an app that initializes the homekit curtain, but it is not compatible with other products.
ZEMISMART
This app integrates smart home technology with luxurious design, offering safe and energy-efficient solutions for modern living. It aims to enhance your home with wisdom and innovation.
- Smart home integration
- Luxurious design
- Energy-efficient solutions
- Safe home environment
- Modern living trends
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ZEMISMART seamlessly integrates artistry and technology into every product, ensuring that each home we serve shines with the wisdom and innovation. We focus on merging world-leading technology with luxurious design. We offer smart, safe, and energy-efficient solutions and lead the trend for modern living. Guided by the vision of "Smart makes good life" , we keeping strive for excellence,innovation and improvement. If you have any needs, please feel free to contact us!
Screenshots
Verdict
The clearest difference is update cadence: 3L Smart Tool at weekly against ZEMISMART's every 3 months. On price, ads, in-app purchases and monetization model 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.
3L Smart Tool ships an update weekly, ZEMISMART every 3 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | 3L Smart Tool | ZEMISMART |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 16 MB | 189 MB |
| Age rating | 17+ | 4+ |
| Developer | Shenzhen BOFU Smart Co., Ltd. | 晓彬 王 |
Customer experience
3L Smart Tool
ZEMISMART
In-app purchases
3L Smart Tool
No in-app purchases
ZEMISMART
No in-app purchases
