riedel.wtf apps S.L.
one sec | screen time + focus is estimated to make $100k per month from 50k downloads / mo, tracked daily on Peekly.
Willpower is not enough against social media algorithms! That’s why I made one sec: one sec adds friction to distracting apps to make them less appealing…long-term! This principle works really well: we have gained sci
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23k reviews
2 Jul → 3 Aug · best #72
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Willpower is not enough against social media algorithms!
That’s why I made one sec:
one sec adds friction to distracting apps to make them less appealing…long-term!
This principle works really well: we have gained scientific evidence in numerous research studies with the Max-Planck Institute, with the German and Danish government, and in dozens more scientific collaborations:
one sec has incredible effects on your screen time: app usage drops by 57% on average!
…just read our App Store reviews or try it for yourself if you don’t believe me (…you should really try it)!
How is one sec different from Screen Time limits or app blockers?
- one sec DELAYS access to distracting apps instead of blocking apps completely – that’s an important difference psychologically.
- This way, we solve the screen time problem at its roots: long-term & sustainably!
- one sec is always on, and makes using social media just slightly more annoying…so you’ll end up using it only when you actually have a reason!
Which apps can I use with one sec?
- You can set up one sec with any app you’d like to use less / more intentional.
- Most popular use-cases are: social media, games, video streaming, dating, stock/coin trading, adult content.
- Using one sec with one app of your choice if completely free, for more you’ll need to purchase one sec pro (we also need to finance development of our app!).
What if I get stuck scrolling?
- No worries, one sec offers a Doom Scroll Emergency Brake: We call it Re-Intervention.
- After a set time (e.g. 5 minutes) you’ll be kicked out of social media, and you’ll have to go through an intervention again to unlock more time.
Where can I learn more about the scientific background of one sec?
→ https://one-sec.app/research
Can I use one sec to interrupt access to websites as well?
→ Yes, one sec offers a free Safari extension as well.
How does one sec work technically?
- one sec uses Shortcuts Automation to toggle a deep breath animation whenever you open one of the configured apps (Instagram, Twitter, YouTube…).
- This breaks unconscious social media habits short-term (literally, as soon as you have set it up) and even helps long-term by adding more friction when opening these apps.
Integrations:
- Structured: one sec blocks apps during unfinished tasks.
- LENGO: learn vocabulary to unlock social media.
I developed one sec for myself in 2020…and it worked so well I decided to upload it to the App Store.
Especially for people with ADHD one sec is a great tool to gain back control for incredible focus and concentration.
– Frederik
Legal information:
Available Subscription Options:
one sec pro (annual / monthly / lifetime unlock)
one sec can contribute mindful moments to the Health App via HealthKit.
one sec is covered by U.S. Patent 12,468,828 B2.
Terms (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://one-sec.app/privacy/
Rating & reviews
23k reviews
Monetization
Free
No in-app purchases detected
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What's new
- Fixes an issue where the “Last use” label in the intervention was displayed using a wrong text color. - Fixes an issue where the corner radius of the breathing animation was not correct. - Fixes an issue where the about page was not laid out correctly on iOS 15. - Manual block durations can now be configured up to 200 hours. - Scheduled blocking more clearly indicates that websites are supported; “Apps” is renamed to “Blocked.” - Corrected app counts in blocking configurations by avoiding duplicate-counting apps. - Unlocking one sec settings now enforces at least a “long” intervention duration. - Fixed a crash when editing interventions while healthy alternatives are visible. - Fixed the breathing transition layout during iPad rotation. - Fixed a potential Follow the Dot crash on future iOS versions. - Improved the “last 24 hours” usage text color for different intervention backgrounds. - Fixed the Safari extension typo: “one sec is no set up” → “not set up.”
How much does one sec | screen time + focus make?
one sec | screen time + focus is estimated to make $100k per month, according to Peekly's daily tracking.
How many downloads does one sec | screen time + focus have?
one sec | screen time + focus has an estimated 50k downloads / mo on the App Store.
Is one sec | screen time + focus free?
one sec | screen time + focus is free to download.
What is one sec | screen time + focus's rating?
one sec | screen time + focus has a rating of 4.8 out of 5, based on 23k reviews.
Publisher
riedel.wtf apps S.L.
Category
Productivity
Compatibility
15.0
Size
276 MB
Rating
4+
Price
Free
Released
—
Last update
Aug 1, 2026
Languages
30 available
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