A head-to-head comparison of two intervention-based approaches to reducing screen time on Android.
Last updated: February 25, 2026
Both Screen Stoic and One Sec fall into a newer category known as intervention-based app blockers — tools that introduce friction before app use rather than fully restricting access. Here's how to decide between them:
Screen Stoic and One Sec are both intervention-based app blockers — a category of digital wellness tools that add friction before you open distracting apps rather than blocking them outright. The core idea is the same: interrupt the autopilot impulse so you make a conscious decision instead of scrolling reflexively.
Both apps are available on Android, both work by detecting when you launch a monitored app and displaying a pause screen, and both have been shown to reduce app usage through this friction-based approach. One Sec cites a peer-reviewed study with the Max Planck Institute showing a 57% reduction in social media use.
One Sec triggers a breathing exercise when you try to open a monitored app. You watch a short animation, your phone vibrates, and after 5–10 seconds you choose whether to continue or leave. It then asks why you wanted to open the app (boredom, habit, relaxing, etc.).
Screen Stoic displays a full-screen category-specific philosophical intervention — drawing from Stoic thinkers and broader timeless wisdom — alongside a motivational message. You see two buttons: "Resist & Leave" or "Hold to Continue" (which requires a deliberate long-press). Intervention timing is fully configurable per app.
One Sec shows an overview screen with open-count stats and estimated time saved. You can see how many times you tried to open each app and how often you chose to leave. The data is useful but presentational.
Screen Stoic turns resistance into a collection game. Every time you choose "Resist & Leave," the quote from that intervention is saved to a personal Study room. As your collection grows, the room evolves through six gladiator-themed progression tiers — from a bare stone cell to a grand philosophical library. A discipline scoring system tracks daily and weekly performance, and automated weekly reports analyze behavioral patterns over time.
One Sec was designed primarily for social media friction. You can add any app to the monitored list, but there are no gambling-specific features.
Screen Stoic explicitly monitors sports betting and gambling apps (DraftKings, FanDuel, BetMGM, etc.) and includes a Panic Mode — a free feature that fires continuous interventions during high-risk urge moments until the impulse passes.
One Sec was originally built for iOS and later expanded to Android. Its core feature set and integration are optimized for the iOS ecosystem.
Screen Stoic was built natively for Android from the ground up. It is Android-only and uses Usage Stats and Display Over Other Apps permissions — no Accessibility Service required.
This comparison was evaluated across six dimensions: intervention method (breathing vs philosophy-based), platform coverage, gambling-specific features, privacy and permissions model, pricing transparency, and progress tracking capabilities. All information is sourced from public app store listings, official websites, and published reviews as of February 2026.
| Feature | Screen Stoic | One Sec |
|---|---|---|
| Intervention type | category-specific philosophical interventions | Breathing exercise |
| Platform | Android only | iOS + Android |
| Configurable timing | Yes, per app | Limited |
| Progression system | Structured progression system + discipline score | Usage stats overview |
| Weekly reports | Yes, with pattern detection | No |
| Gambling app support | Yes + Panic Mode | Can add any app manually |
| Accessibility Service | Not required | Required on Android |
| Scientific backing | Stoic philosophy principles | Max Planck Institute study |
| Free tier | 5 interventions/day (after 7-day trial) | 1 app |
| Monthly price | $3.99 | ~€3.99 (~$4.30) |
| Annual price | $24.99 | ~€14.99 (~$16.20) |
| Lifetime price | $49.99 | ~€99.99 (~$108) |
One Sec's annual plan is cheaper ($16.20/yr vs $24.99/yr), but its lifetime plan is roughly double ($108 vs $49.99). Both offer a free tier: One Sec limits you to one monitored app, while Screen Stoic gives you 5 interventions per day across all monitored apps after the 7-day full-feature trial.
If you want long-term value, Screen Stoic's lifetime price is the more economical choice. If you only need to monitor one app and want the lowest ongoing cost, One Sec's free tier or annual plan may be sufficient.
You want configurable intervention timing, a progression layer that tracks resistance over time, weekly behavioral reports, gambling and betting app support with Panic Mode, and you are using Android. Screen Stoic treats habit change as a long-term journey with tangible milestones.
You want something lightweight and quick to set up, you primarily use social media apps, you're on iOS (where One Sec has tighter integration), or you value the peer-reviewed scientific backing from the Max Planck Institute study. One Sec is simpler and does one thing well.
If you need a hard blocker that prevents access entirely (no choice to continue), look at Freedom or Opal's Deep Focus mode. If you need irremovable gambling-specific blocking, Gamban is the industry standard. Neither Screen Stoic nor One Sec are medical treatment or addiction therapy — they are self-management tools.

Free for 7 days on Android. No credit card required. 5 interventions/day on the free tier after trial. Panic Mode always free.
Download on Google Play →Disclosure: This comparison is published by Screen Stoic. Competitor information is sourced from public app store listings, official websites, and published reviews as of February 2026. Contact hello@screenstoic.com with corrections.
Related: Best App Blockers for Android 2026 · Screen Stoic vs Opal · Screen Stoic vs Gamban · Screen Stoic Facts