Reduce screen time

Reduce screen time – without outsmarting yourself.

You know your number (or would rather not). Here's what normal screen time looks like, why software limits don't stick – and what actually works.

Calculate your lifetime on your phone

Free screen time calculator · 30 seconds

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DIE ZEIT
Stuttgarter Zeitung
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Stuttgarter Nachrichten
Lifestyle of Longevity
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Stern TV
DIE ZEIT
Stuttgarter Zeitung
deutsche startups
Brigitte
Stuttgarter Nachrichten
Lifestyle of Longevity
brutkasten
Zenbox am Kühlschrank – Smartphone wird zum Entsperren drangehalten Ein Scan = Fokus
Die Zenbox – physischer App-Blocker, Ø 5 cm, Made in Germany Ø 5 cm · Made in Germany
Zenbox App – Handy annähern und Verbindung steht Kostenlose App inklusive

What's average screen time?

In Germany most adults clock about 3 to 4 hours of smartphone time per day, teens often well above that. Sounds abstract? Do the math: 3.5 hours daily is over 50 full days per year – just on your phone.

~3.5 hrsaverage per day
>50 daysper year on screen
~10 yearsover a lifetime

Your personal number: With our screen time calculator you see in 30 seconds how many life years your current pace costs – and what you can win back.

Why "bypassing screen time" is the real problem

The most honest search term on the topic is "bypass screen time" – searched thousands of times. It shows the core issue with all software limits: the lock and the temptation live on the same device. "Ignore limit" is a button your tired evening self always finds. Kids google the tricks; adults don't even need to.

That's why a lock only works when bypassing costs physical effort: stand up, walk through the apartment, unlock on purpose. That's the Zenbox principle.

Cut screen time: the realistic plan

  1. Measure, don't guess (week 1): Look at your real screen time. Most people underestimate by 30–50%.
  2. Cap the two biggest drains: Usually 2–3 apps account for over half your time. Give them daily limits – e.g. 20 minutes – instead of deleting them.
  3. Automate edge times: From 9pm and before 8am, locks run automatically (schedules + sleep mode). Those two windows alone often save 1–2 hours daily.
  4. Track progress: Less phone time feels normal quickly – stats show how much you really gained.

Works the same on iPhone and Android – Zenbox uses the same rules on both.

Get Zenbox – €49.99

No subscription · 30-day money-back guarantee · Made in Germany

FAQ

How much screen time is too much?

There's no magic number – what matters is what gets crowded out: sleep, movement, focus, real conversations. If you gulp when you see your weekly stats, that's answer enough.

Why can't I stick to my own limits?

Because apps are optimized for impulse and software limits for politeness. A button against an impulse loses. A physical hurdle wins – it gives your resolution the crucial seconds.

Isn't reducing screen time with an app enough?

As measurement yes, as a lock rarely. The effective combo: software for rules and stats, physics for unlocking. That's exactly how Zenbox is built.

What about kids?

We have a dedicated page: Screen time for kids – fair rules instead of control battles.

50 days a year. Imagine getting half of them back.

Zenbox turns good intentions into firm boundaries.

Get Zenbox – €49.99

Your calm comes first

Our „Calm or Refund“ promise

We’re so confident in Zenbox that you can try it in everyday life for a full 30 days. If it doesn’t help you find more focus and calmer moments, we’ll refund 100 % of your purchase price – no questions asked.

„Take the full 30 days. If your everyday life isn’t noticeably more mindful afterwards, we don’t want to keep your money. It’s that simple.“
Get your Zenbox