Comparison

Lichtregulator vs otpNow

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

Head to head

One-Time-Password Auth

Free

🔧 Utilities

No ratingsView app →

About

Lichtregulator

Features

Read full description

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.

About

otpNow

Features

Read full description

otpNow is the first One-Time-Password Generator that is: - absolutely Cloud Free - capable to show the generated Tokens on your Watch Imported Secrets are not exportable, so please take a Backup before.

Screenshots

Lichtregulator4 screens

otpNow3 screens

Verdict

The call

The clearest difference is iOS requirement: Lichtregulator at 10.3 against otpNow's 18.2. 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Lichtregulator ships an update every 20 months, otpNow every 13 months. The most recent releases landed on October 2, 2026 and September 29, 2026 respectively.

Scorecard1 real difference · 5 level

Lichtregulator versus otpNow: the parameters behind the verdict, then further details
Parameter	Lichtregulator	otpNow
Price	Free	Free
Update frequency	Every 20 months	Every 13 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, Apple Watch
Requires iOS	10.3 — better	18.2
Further details — not scored
Size	17 MB	3 MB
Age rating	4+	4+
Developer	Elektron Berlin	MATTHIAS ROBERT WIORA

In-app purchases

None

Lichtregulator

No in-app purchases

None

otpNow

No in-app purchases

Questions

Is Lichtregulator free?

Lichtregulator is free to download, with no in-app purchases.

Is otpNow free?

otpNow is free to download, with no in-app purchases.

Do Lichtregulator or otpNow have ads?

Neither Lichtregulator nor otpNow shows ads.

Which is updated more often, Lichtregulator or otpNow?

Lichtregulator ships an update every 20 months, and otpNow every 13 months. Most recently, Lichtregulator was updated on October 2, 2026 and otpNow on September 29, 2026.