TC Mobile I/O vs Lichtregulator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TC Mobile I/O
Control your TC MOBILE I/O X200 SMS relay with this application. It displays device status and sends commands, eliminating the need for manual SMS writing. Access datasheets and switch between German and English languages.
- Device status indication
- Send switching commands
- Eliminates manual SMS writing
- Data sheet download
- Multilingual support (German, English)
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This app supports you in using the TC MOBILE I/O X200 SMS relay (firmware version 2.0 or later). It indicates the device status, and sends the switching commands – the manual writing of SMS is no longer necessary. Other functions and features: - Data sheet download - Languages: German, English
Lichtregulator
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The App is designed for the battery/AC working lights from Elektron Berlin. 1.) Switch on/off, 5 steps of dimming. 2.) One mobile can control max. 4 working lights at same time. 3.) Rename your working lights and give them individual names to identify them easily. 4.) Set pin codes for your working lights, so only users with the pin code can use them. 5.) Auto-re-connection of the working lights with your mobile, next time you work with your working lights again.
Screenshots
Verdict
TC Mobile I/O and Lichtregulator are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
TC Mobile I/O ships an update every 28 months, Lichtregulator every 20 months. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.
| Parameter | TC Mobile I/O | Lichtregulator |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 28 months | Every 20 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0.0 | 10.3 — better |
| Further details — not scored | ||
| Size | 12 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Phoenix Contact GmbH & Co. KG | Elektron Berlin |
In-app purchases
TC Mobile I/O
No in-app purchases
Lichtregulator
No in-app purchases
Questions
Is TC Mobile I/O free?
Is Lichtregulator free?
Do TC Mobile I/O or Lichtregulator have ads?
Which is updated more often, TC Mobile I/O or Lichtregulator?
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