Comparison

OnePersent vs Focus Lab Blocker

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

OnePersent

Features
Read full description

How much time do you spend scrolling your phone? And how much time do you invest in yourself? "1%" helps you observe how you spend your time each day — so you can clearly see where your hours actually go.

About

Focus Lab Blocker

This app introduces a moment of friction before accessing distracting applications, requiring users to complete a small ritual to earn entry. It offers various unlock methods and a virtual pet that thrives on self-control, encouraging users to reduce screen time.

Highlights
  • Customizable unlock rituals (breathe, timer, intention, math, exercise, photo, NFC, PIN)
  • Virtual pet that grows with self-control
  • Daily app open/time budget
  • On-device processing for privacy
  • No account or sign-up required
  • Ad-free experience
Features
Read full description

Focus Lab Blocker puts a moment of friction between you and the apps that pull at you — so opening them becomes a choice, not a reflex. Most blockers are just a wall with an "off" switch. Focus Lab Blocker is different: when you hit a blocked app, you have to earn your way in with a small ritual. By the time you're done, the urge has usually passed. CHOOSE YOUR FRICTION Every app gets its own unlock ritual: • Breathe — a few slow breaths before you go in • Cooldown — wait out a short timer • Intention — type why you need this app right now • Math — solve a few quick problems • Sweat — pushups, squats, or jumping jacks, counted live by the camera • Photo quest — go photograph grass, a book, the sink… something real • NFC tag — tap a physical tag you left in another room • Guardian PIN — a trusted person sets a PIN you don't know • Daily budget — a fixed number of opens, or minutes, per day A COMPANION THAT LIVES OFF YOUR WILLPOWER Adopt a pet that hatches from an egg and lives off your self-control. Every urge that hits a shield dings one of its meters — and every urge you resist earns the care item that heals it. No urges means a healthy pet and nothing to do: it never nags you into opening the app. But let its meters sit empty and it gets sick, and eventually leaves. BUILT TO RESPECT YOU • No account, no sign-up. • No ads. • Nothing leaves your phone. Photo and exercise checks run entirely on-device with Apple's Vision framework. No servers, because there's no network. Focus Lab Blocker uses Apple's Screen Time to enforce blocking, so it's as reliable as iOS itself. Reclaim the ten seconds before the scroll. That's usually all it takes.

Screenshots

OnePersent4 screens
Focus Lab Blocker4 screens

Verdict

The call

The clearest difference is update cadence: OnePersent at every 3 days against Focus Lab Blocker's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

OnePersent ships an update every 3 days, Focus Lab Blocker every 3 weeks. The most recent releases landed on September 22, 2026 and September 30, 2026 respectively.

Scorecard1 real difference · 8 level
OnePersent versus Focus Lab Blocker: the parameters behind the verdict, then further details
ParameterOnePersentFocus Lab Blocker
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhoneiPhone, iPad — better
Requires iOS17.616.0 — better
Further details — not scored
Size2 MB4 MB
Age rating4+4+
DeveloperYI-LIN HSIEHSzu-Yu Wang

In-app purchases

None

OnePersent

No in-app purchases

None

Focus Lab Blocker

No in-app purchases

Questions

Is OnePersent free?
OnePersent is free to download, with no in-app purchases.
Is Focus Lab Blocker free?
Focus Lab Blocker is free to download, with no in-app purchases.
Do OnePersent or Focus Lab Blocker have ads?
Neither OnePersent nor Focus Lab Blocker shows ads.
Which is updated more often, OnePersent or Focus Lab Blocker?
OnePersent ships an update every 3 days, and Focus Lab Blocker every 3 weeks. Most recently, OnePersent was updated on September 22, 2026 and Focus Lab Blocker on September 30, 2026.

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