Skip to content
one sec | screen time + focus icon
Supports Duo

one sec | screen time + focus

Adds a short breathing pause before distracting apps so you open them on purpose.

riedel.wtf apps S.L. · Productivity · Free

View on the App StoreSave

iPhone screenshots

one sec | screen time + focus — iPhone screenshots 1
one sec | screen time + focus — iPhone screenshots 2

What’s New

Version 6.1 ·

one sec’s big iPhone Duo update is here! …but even if you don’t own a shiny new iPhone, we have quite some nice improvements in stock: - Easier block setup: switch between a one-time block and a recurring schedule in the same screen. - More intuitive account screen. - Fixed duration, progress, and count issues in Follow the Dot, Math, Rotate Phone, and typing interventions. - Fixed unreadable Live Activity backgrounds - Improved Mirror camera orientation and fixed interruptions to background audio and Picture in Picture. - Improved blocking reliability and reduced background resource use. - Updated translations. - Redesigned & improved user interface for iPhone Duo and iPad. – Frederik

App Store descriptionWritten by the developer.

Stop opening social media on autopilot. one sec adds a short pause before distracting apps so you can choose what deserves your attention. 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 is 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/

one sec | screen time + focus on iPhone Duo: FAQ

Is one sec | screen time + focus optimized for iPhone Duo?

The developer or App Store listing mentions iPhone Duo support.

How much does one sec | screen time + focus cost?

one sec | screen time + focus is free to download on the App Store.

See all ›

Maitland

Productivity · Free · in-app purchases

Built for Duo
Save

Calm to-do list and paper-style planner that sorts tasks by how long they take

OmniFocus 4

Productivity · Free · in-app purchases

Built for Duo
Save

Task and project management with layouts for both iPhone Duo displays

Spark Mail

Productivity · Free · in-app purchases

Built for Duo
Save

Unified inbox from Readdle with message and inbox side by side when unfolded

Things 3

Productivity · $9.99

Built for Duo
Save

Task manager from Cultured Code, reshaped for every iPhone Duo pose

TypeDraw

Productivity · $4.99

Built for Duo
Save

A private handwriting-style notebook that opens when you unfold iPhone Duo

Structured

Productivity · Free · in-app purchases

Built for Duo
Save

Visual timeline day planner with a Focus Timer for book and tabletop poses

Be first to the best Duo apps.

A short email when great new iPhone Duo apps, widgets and wallpapers land. No spam, unsubscribe anytime.

I’m interested in

We only use your email for these updates. See our privacy policy.