ScreenZen is the beloved “soft blocker” — it slows you down with a breathing pause and tap-through limits instead of locking apps away. It’s free, kind, and excellent for building awareness. But it deliberately never forces a block: you can always tap through.
Zentra is the strict, system-level alternative. It actually locks distracting apps and websites out of reach with schedules and an optional strict mode with uninstall protection. Same goal — healthier habits — but Zentra can say no when you can’t.
Quick Comparison
| Feature | Zentra | ScreenZen |
|---|---|---|
| Best For | Enforced Focus | Gentle Habit-Building |
| Pricing | $3.99/mo | Free (premium ~$2.99/mo) |
| Free Tier | Excellent | Excellent |
| Blocking Style | Hard block / strict mode | Tap-through + delay |
| Website Blocking | Yes | No |
| Hourly Analytics | Yes | Basic |
| Strict Mode | Uninstall protection | None |
| Platforms | Android only | Android, iOS |
In-Depth Feature Breakdown
Philosophy: friction vs. force
ScreenZen’s core idea is a breathing pause — when you open a distracting app, it asks you to breathe for a few seconds before proceeding. That moment of awareness is genuinely effective, and it respects your autonomy: nothing is ever truly blocked.
Zentra’s philosophy is enforcement. When your focus schedule is active, the app is gone — opening it hits a delay screen, and strict mode locks the whole system down. If you’ve ever tapped through ScreenZen on a stressful day, you know why enforcement has a place.
The block vs. the pause
ScreenZen works on top of whatever app launcher you use and only ever pauses. Zentra works at the system level: on a schedule, blocked apps and websites simply aren’t available, and strict mode adds uninstall protection so the block can’t be disabled mid-window.
Analytics
Zentra gives you hourly heatmaps and usage trends; ScreenZen keeps things simple with weekly totals. If you want to measure your progress, Zentra’s data is on another level.
Cost
Both are free to start, which is great. Zentra’s premium is a straightforward $3.99/mo for unlimited schedules, strict mode, and cloud sync. ScreenZen’s premium unlocks extra features on iOS but its Android blocking stays soft either way.
Final Verdict
Choose Zentra If…
- You want real enforcement: You’ve tapped through softer blockers before.
- You have an Android phone: Zentra’s strict mode and schedules are Android-only superpowers.
- You want data: Hourly analytics beat a weekly total.
- You need strict mode: Deadlines, exams, or evening wind-downs that must not be broken.
Choose ScreenZen If…
- You want to stay on iOS: ScreenZen supports iPhone; Zentra is Android.
- You prefer gentle friction: You’d rather breathe than be blocked.
- You don’t want strict features: You trust your own willpower to do the rest.
If your habits need a nudge, ScreenZen is a lovely place to start. If they need a gate, try Zentra’s strict mode — it’s free for basic schedules, and it doesn’t blink.