Zenvi vs One Sec
Both Zenvi and One Sec sit between your thumb and a distracting app. One Sec asks you to pause and breathe; Zenvi asks you to complete a quick challenge and earn the unlock. Here's an honest look at how they differ and which one fits how much friction you actually need.
Side by side
| Feature | One Sec | Zenvi |
|---|---|---|
| Blocks distracting apps on iPhone | ||
| Adds friction before the app opens | ||
| Friction type | A timed pause + breath | A challenge you complete |
| Earn unlock time back | ||
| Stays effective when the friction goes stale | Same pause each time | 20+ rotating challenges |
| Movement / exercise unlocks (reps, QR, walk) | ||
| Rewards economy (earn and spend Zens) | ||
| Hard lock you can't talk past | Strict Mode (Pro) | |
| Free tier |
What One Sec does well
One Sec is built around a single, well-designed idea: before a chosen app opens, it makes you wait a few seconds and take a breath, then asks whether you still want to continue. That tiny pause is often enough to break an autopilot tap, and the setup is minimal. If you want the lightest possible intervention with almost no friction to learn, it is an excellent starting point.
Where Zenvi is different
Zenvi keeps the "moment before the app" idea but changes what happens in it. Instead of the same pause every time, you get a quick challenge — a math sprint, a memory pattern, four guided breaths, an AI quiz, fitness reps counted live by the camera, or a QR code you scan somewhere in your home. Clearing it earns unlock time and Zens you can spend later.
The practical reason this matters: a fixed pause tends to become invisible once your brain learns it. A challenge that changes, and that asks for a small real action, stays a genuine decision point. For people who found themselves breathing through One Sec and opening the app anyway, that is the gap Zenvi fills.
When to choose which
- Want the gentlest nudge and the least setup? — One Sec
- Found the pause easy to power through? — Zenvi
- Want to earn access through a challenge, not just confirm it? — Zenvi
- Want movement or a real-world action (reps, QR, walk) as the unlock? — Zenvi
- Want a hard lock you can't bargain past? — Zenvi's Strict Mode (Pro)
Frequently asked questions
Comparison reflects each app's public positioning as of June 2026. Check One Sec's site for its current features and pricing.
