Comparison

SLS Control vs Symcon Visualization

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

SLS Control

Features
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Enjoying low operating costs, the autonomous solar lights produced by SLS module offer a unique and wide range of advantages. As simple to use as they are easy to move, these lights are maintenance-free, wireless, reliably safe and guaranteed waterproof. Since they do not need to be plugged into the mains electricity supply, they are convenient for use in isolated indoor and outdoor areas. Producing an efficient amount of light, solar lights in the SLS module range do not produce light pollution and have a near-zero impact on the environment. https://solarlampsystem.com

About

Symcon Visualization

Features
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With Symcon Visualization, you can conveniently control all devices and functions of your smart home in one app. All systems supported by IP-Symcon are supported. These include the following: Wired systems: - KNX, LCN, ModBus, MQTT, BACnet, OPC UA, DMX/ArtNet, Siemens S7/Siemens Logo, 1-Wire Wireless systems: - EnOcean, HomeMatic, Xcomfort, Z-Wave Wallboxes: - ABL, Mennekes, Alfen, KEBA (others on request) Inverters: - SMA, Fronius, SolarEdge (others on request) Other systems: - Home Connect, Gardena, VoIP, eKey, Technical Alternative In addition, our free Module Store offers over 200 other connections (such as Shelly, Sonos, Spotify, Philips Hue and many more) and logic modules for your smart home! A complete and up-to-date list can always be found on our homepage. Many functions of the app can be tried out in demo mode. Important note: This app requires a SymBox, SymBox neo, SymBox Pro or an installed IP-Symcon version 7.0 or newer as a server. In addition, the corresponding building automation hardware must be installed. All tiles shown in the screenshots are samples of an example project. Your visualization is individually designed based on your personal configuration.

Screenshots

SLS Control4 screens
Symcon Visualization4 screens

Verdict

The call

The clearest difference is update cadence: Symcon Visualization at every 6 weeks against SLS Control's every 11 months. SLS Control's advantage is iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SLS Control ships an update every 11 months, Symcon Visualization every 6 weeks. The most recent releases landed on September 15, 2026 and September 30, 2026 respectively.

Scorecard2 real differences ยท 4 level
SLS Control versus Symcon Visualization: the parameters behind the verdict, then further details
ParameterSLS ControlSymcon Visualization
PriceFreeFree
Update frequencyEvery 11 monthsEvery 6 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 โ€” better13.0
Further details โ€” not scored
Size68 MB73 MB
Age rating4+4+
DeveloperTROPICAL OUTDOOR CO LIMITEDSymcon GmbH

In-app purchases

None

SLS Control

No in-app purchases

None

Symcon Visualization

No in-app purchases

Questions

Is SLS Control free?
SLS Control is free to download, with no in-app purchases.
Is Symcon Visualization free?
Symcon Visualization is free to download, with no in-app purchases.
Do SLS Control or Symcon Visualization have ads?
Neither SLS Control nor Symcon Visualization shows ads.
Which is updated more often, SLS Control or Symcon Visualization?
SLS Control ships an update every 11 months, and Symcon Visualization every 6 weeks. Most recently, SLS Control was updated on September 15, 2026 and Symcon Visualization on September 30, 2026.

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