The Free, Lightweight One Sec Alternative for Android.
one sec popularized the breathing pause on iOS. On Android, Forslow gives you that same mindful pause with unlimited habit protection, tiny battery usage, and no monthly subscription fees.
Most people struggle with several addictive feeds simultaneously. Being limited to delaying just one app leaves the rest of your autopilot impulses unguarded.
✕one sec Limitation
Free tier is capped at 1 single app. Unlocking multi-app habit pauses requires subscribing to Pro ($19.99/year or lifetime purchase).
✓Forslow Free Advantage
Protects all your habit-forming apps (Instagram, YouTube Shorts, Reddit, TikTok) for free with zero paywalls or subscriptions.
Android Architecture
Native Event APIs vs. Fragile Accessibility Scrapers
On popular Android phones (Samsung OneUI, Xiaomi HyperOS, OnePlus), aggressive task killers terminate accessibility services, requiring users to repeatedly re-enable them in settings.
✕one sec Limitation
Relies primarily on Android Accessibility Services to detect app launch events and draw breathing overlays.
✓Forslow Free Advantage
Engineered with native UsageStatsManager and an official foreground service, consuming strictly under 1% battery and never dropping.
App Footprint & Overhead
Ultra-Lightweight Minimalist Build vs. Heavy Suite
Digital wellbeing tools should feel virtually invisible on your device, not like a heavy resource-consuming background suite.
✕one sec Limitation
Substantially larger package size (~25–50 MB) with cross-platform modules, morning routines, and multiple background listeners.
✓Forslow Free Advantage
Extremely lightweight under 12 MB (size of ~2 photos) with zero bloated libraries, instant launch, and zero screen scraping.
The No-Brainer Choice
Why Switching to Forslow is a No-Brainer
Engineered exclusively for Android with zero bloat, native system APIs, and complete local privacy.
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Under 12 MB
Weighs less than two smartphone camera photos. Zero ad networks, zero data brokers, and instant install.
< 12 MB Package
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Safer Native Permission
Uses official Android UsageStatsManager with zero screen scraping. Cannot read your private messages, keystrokes, or personal content.
No Screen Scraping
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100% Free Multi-App
Protect all your addictive feeds (Instagram, Shorts, TikTok, Reddit) with zero paywalls, subscriptions, or credit card requirements.
No Subscriptions
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< 1% Daily Battery
Sleeps passively between app opens. Never causes background battery drain or accessibility restart loops on Samsung, Xiaomi, or Pixel.
< 1% Daily Overhead
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100% On-Device Privacy
Zero user accounts, zero signups, and zero cloud databases. Your screen time habits stay entirely encrypted on your device.
100% Anonymous
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Gentle Mindful Friction
A calm 10-second pause gives your brain time to wake up. Interrupt autopilot muscle memory without frustrating lockouts or rage-uninstalls.
Intentional Living
100% Free Android App
Ready to break autopilot habits without subscriptions or battery drain?
Under 12 MB • Zero account requirement • 100% on-device privacy
Android Architecture: Accessibility vs. UsageStats
How an app detects launch events on Android directly determines its battery footprint, security, and reliability.
Accessibility Service API
one sec uses Android Accessibility Services to monitor window state changes. Accessibility services inspect the UI tree continuously and require broad permissions. On modern Android versions (Android 12+), OEM battery managers aggressively terminate accessibility services, often requiring manual toggling in system settings.
Native UsageStatsManager Architecture
Forslow is engineered from the ground up for Android using the official UsageStatsManager API paired with a lightweight foreground service. Instead of inspecting screen content, it passively detects app transition events. It consumes strictly under 1% daily battery, requires no intrusive permissions, and never crashes in the background.
Clear Answers
Frequently Asked Questions
Everything you need to know about comparing Forslow and one sec on Android.
Yes. Forslow is a free Android alternative to One Sec. While One Sec limits free users to just 1 app and charges ~$19.99/year (or up to $99.99 lifetime) for Pro, Forslow lets you protect all your distracting apps for free, with no subscriptions or credit cards.
Forslow is tiny (under 12 MB, compared to One Sec's ~25–50 MB on-device footprint) and uses Android's native UsageStats API instead of relying primarily on an Accessibility Service. This means it uses less than 1% battery per day and won't crash in the background on Samsung or Xiaomi phones.
When you tap an app like Instagram or TikTok, Forslow shows a calm screen with a gentle 10-second pause and a breath prompt. This quick pause breaks the automatic reflex so you can decide if you really want to scroll or put your phone down.
100% local, offline, and private. No accounts, no ads. Everything stays completely private on your phone.
Explore More Alternatives
Compare Other Android Focus Tools
See how Forslow compares with other friction and screen time tools across the Android ecosystem.