SYNA vs LYNK smart control
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SYNA
Control Maxspect WIFI series equipment wirelessly. Manage multiple devices, including Maxspect Jump Series Lights, through a cloud-based platform. Enjoy seamless integration and enhanced functionality for your aquarium setup.
- Wireless control for Maxspect WIFI series
- Manage multiple devices
- Supports Maxspect Jump Series Lights
- Cloud Platform Technology integration
- Remote equipment management
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This App is based on Clouds Platform Technology, designed to control Maxspect WIFI series equipments. It can provide wireless control to one or multiple Maxspect WIFI series equipments，including Maxspect Jump Series Lights.
LYNK smart control
Control your Giesemann smart aquarium devices with this user-friendly app. It offers easy setup, online monitoring, and various lighting programs like sunrise/sunset and weather simulation. Receive helpful notifications and acclimate new aquarium setups with guided programs.
- User-friendly WIFI interface
- Easy setup
- Online monitoring
- Preset lighting programs
- Sunrise/sunset simulation
- Acclimation program
- Power outage notifications
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The brand new Giesemann LYNK App provides a user friendly WIFI interface for all Giesemann smart devices like the new AURORA V-8. Features include easy set up, professional mode, online monitoring, data base and many other functions for all Giesemann WIFI products. Your Giesemann device doesn't require a permanent internet connection as it runs stand-alone. It just may be connected with your router during setup or even may adjusted by its own WIFI access point. The LYNK app provides a number of preset lighting programs as well as additional features including sunrise/sunset, lunar cycle, clouds and other weather simulation. The app offers as well an acclimation program for new aquarium setups. LYNK provides comfortable guidelines during setup and as well as useful notifications in the event of power outage. LYNK will be updated to include additional smart aquarium devices as they become available.
Screenshots
Verdict
The clearest difference is review sentiment: LYNK smart control at 46% against SYNA's 3%. SYNA's advantage is rating (3.4 vs 1.5) and ratings volume (341 vs 2). 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.
SYNA holds the better App Store score, 3.4 against 1.5. That said, the two scores are not equally well evidenced: SYNA has 341 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 3% of SYNA's written reviews are positive against 46% of LYNK smart control's, so the app with the better star average is not the one people write more warmly about.
SYNA ships an update every 10 days, LYNK smart control every 6 weeks. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.
| Parameter | SYNA | LYNK smart control |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (341 ratings) — better | 1.5 (2 ratings) |
| Positive reviews | 3.3% of reviews | 46.2% of reviews — better |
| Number of ratings | 341 — better | 2 |
| Update frequency | Every 10 days — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 13.6 |
| Further details — not scored | ||
| Size | 179 MB | 40 MB |
| Age rating | 17+ | 4+ |
| Developer | Maxspect | Giesemann Lichttechnik und Aquaristik GmbH |
Customer experience
SYNA
LYNK smart control
Bugs and requests
SYNA
Reported bugs
15 issues- App fails to connect to devices on first attempt
- WiFi connection drops and requires hard reset
- App crashes when adjusting settings or flow percentages
- Form validation errors preventing access
- Devices disappear from account after updates
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- Scheduled settings reset or fail to save
- App closes when selecting device
- Buffer wheel spinning indefinitely
- SDK initialization errors after updates
- Device mode switches unexpectedly to default
- Time on device goes out of sync daily
- AP mode no longer works after iOS updates
- Blank screens and unresponsive UI
- Login credentials not remembered
- Connection timeout errors during login
Requested features
12 requests- AM/PM time format for scheduling
- Granular daily scheduling with time-based profiles
- Group control for multiple devices
- Preset profiles and modes matching device capabilities
- Temperature control for heaters
Show 7 moreShow fewer
- Advanced flow modes available on device
- 5G WiFi support
- Automatic app updates
- Better error messages and troubleshooting guidance
- Offline mode with local control
- Integration with Apex controller systems
- Step-by-step setup instructions in app
LYNK smart control
Not enough reviews yet to summarise bugs or requests.
In-app purchases
SYNA
No in-app purchases
LYNK smart control
No in-app purchases
