Skylink vs Zetara
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Skylink
Manage your digital signage with this app. View signs on a map, check current values, locate errors, and update configurations remotely. Designed for customers of a specific electronic display corporation.
- Digital map view of signs
- View current sign values
- Locate sign errors
- Change sign configuration
- Update sign values
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Skylink is an application for customers of Sunshine Electronic Display Corporation to manage their signage using Sunshine’s proprietary technology. Customers will be able to view their signs on a digital map, see current values of signs, locate sign errors, change configuration, and update values.
Zetara
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Zetara is your professional companion for energy storage system monitoring, providing comprehensive real-time insights into your PCS and battery performance. With an intuitive interface, it delivers instant access to critical system parameters, ensuring you stay connected to your energy storage system anywhere, anytime. Our intelligent monitoring platform offers a complete suite of features including real-time PCS & battery monitoring, smart energy management, and alert systems. Zetara transforms complex data into actionable insights, helping you optimize your energy storage efficiency and maintain peak system performance. Take control of your energy future with Zetara's advanced monitoring capabilities. From performance analytics to instant notification, our app serves as your reliable energy storage guardian. Experience the next level of energy storage management where monitoring, managing, and optimizing your system becomes effortless and efficient.
Screenshots
Verdict
The clearest difference is iOS requirement: Zetara at 13.0 against Skylink's 17.2. 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.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.
| Parameter | Skylink | Zetara |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.2 | 13.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 103 MB |
| Age rating | 4+ | 17+ |
| Developer | Sunshine Electronic Display Corporation | Shenzhen zetara power system Co.,LTD |
In-app purchases
Skylink
No in-app purchases
Zetara
No in-app purchases
