Zenvi vs Opal
Opal and Zenvi both block distracting apps on iPhone, but they bet on different mechanics. Opal is about scheduling focus and locking apps out for set windows; Zenvi is about earning each unlock with a quick challenge. Here's an honest look at which one fits the way you actually slip.
Side by side
| Feature | Opal | Zenvi |
|---|---|---|
| Blocks distracting apps on iPhone | ||
| Scheduled block windows / focus sessions | ||
| Core idea | Lock apps out for set periods | Earn each unlock with a challenge |
| Friction at the moment you reach for the app | Mostly a block screen | A quick challenge to complete |
| Earn unlock time back through actions | ||
| Movement / exercise unlocks (reps, QR, walk) | ||
| Detailed screen-time analytics | Stats; deep analytics in Pro | |
| Gamification | Streaks / gems | Earn & spend Zens on time |
| Hard lock that resists bypassing | Deep Focus | Strict Mode (Pro) |
| Free tier |
What Opal does well
Opal is one of the more polished focus apps on iOS. Its strength is structure: you schedule focus sessions, block sets of apps for chunks of the day, and get detailed analytics and a focus score to track over time, with streaks and gems to keep you consistent. A Deep Focus mode makes sessions harder to bypass. If you want a calendar-style approach to blocking and you like seeing the data, Opal is genuinely good at it.
Where Zenvi is different
Zenvi targets the other failure mode: not the scheduled block you set up on Monday, but the reflexive grab on Tuesday afternoon. When you open a blocked app, Zenvi puts a quick challenge in front of it — math, memory, breathing, an AI quiz, fitness reps counted by the camera, or a QR scan — and completing it earns the unlock plus Zens you can spend later.
So the question is less "which app is better" and more "how do you actually slip?" If you blow past scheduled blocks, active friction at the moment of impulse tends to hold better than a wall you set in advance. If you mostly need protected deep-work windows, a scheduler like Opal may be the cleaner fit.
When to choose which
- Want scheduled deep-work blocks and detailed analytics? — Opal
- Cave on impulse between scheduled sessions? — Zenvi
- Want to earn each unlock through a challenge? — Zenvi
- Want movement or a real-world action as the unlock (reps, QR, walk)? — Zenvi
- Want a free-forever tier with real value? — both have free tiers; Zenvi's includes unlimited blocking
Frequently asked questions
Comparison reflects each app's public positioning as of June 2026. Check Opal's site for its current features and pricing.