FLEX LightControl vs 4K5 LightControl
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FLEX LightControl
Control your FLEX DWL 2500 lamp directly from your smartphone. Adjust brightness, color temperature, and power with ease. Secure your lamp with a PIN code and manage multiple lamps.
- Switch lamp on/off
- Adjust brightness (5 levels)
- Set color temperature (5 levels)
- Rename lamps
- Set PIN code for security
- Control up to 4 lamps simultaneously
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With the FLEX LightControl app you can easily connect your FLEX DWL 2500 lamp to your smartphone. Switching the lamp on and off, dimming and much more is thus easily and conveniently controlled. MAIN FEATURES - Switch on/off - Setting of 5 different levels for dimming: 10%, 25%, 50%, 75%, 100% - Setting of 5 different levels of colour temperature: 2500K, 3500K, 4500K, 5500K, 6500K - Rename lamps in the app for easy identification of different lamps - Set pin code on lamps, so they can only be used by authorized users with the code ADDITIONAL INFORMATION - One smartphone controls max. 4 working lamps at the same time - One working lamp is simultaneously controlled by max. 2 smartphones. Lamp operating status is synchronized - When the app gets opened, it automatically tries to connect the lamp(s) of the last time connection and updates the operating state of the lamp(s).
4K5 LightControl
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The Light Control app improves efficiency, flexibility and convenience when working on site. It allows 4K5 work lights to be controlled from a smart phone over a wireless connection. The output of the light can be dimmed in five levels from 20 % to 100 % for optimum and quick adjustment to the actual situation and task. In addition to the display in per cent, the set light level is easy to identify from an easy-to-read graphic. Four work lights can be connected to the app at the same time. It is also possible to operate a work light from two smart phones with synchronised operating status. For work lights running from a battery, information on the charge is provided by a colour and per cent display. The power consumption can be effectively reduced by adjusting the light output to suit requirements as only as much electricity is consumed as is required to complete the task. The work lights can be quickly switched off remotely when leaving the site.
Screenshots
Verdict
The clearest difference is iOS requirement: FLEX LightControl at 10.3 against 4K5 LightControl's 15.6. 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.
FLEX LightControl ships an update every 26 months, 4K5 LightControl every 20 months. The most recent releases landed on October 14, 2026 and September 29, 2026 respectively.
| Parameter | FLEX LightControl | 4K5 LightControl |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 26 months | Every 20 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 10.3 — better | 15.6 |
| Further details — not scored | ||
| Size | 17 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | FLEX-Elektrowerkzeuge GmbH | UMAREX GmbH & Co. KG |
In-app purchases
FLEX LightControl
No in-app purchases
4K5 LightControl
No in-app purchases
Questions
Is FLEX LightControl free?
Is 4K5 LightControl free?
Do FLEX LightControl or 4K5 LightControl have ads?
Which is updated more often, FLEX LightControl or 4K5 LightControl?
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