Comparison

Full Sack vs Lockify

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

Head to head
About

Full Sack

This AI-powered Safari extension automatically blocks adult content without complex setup. It works seamlessly in the background, even in private browsing mode, offering robust protection with zero data collection and minimal performance impact. A subscription is required to unlock its full capabilities.

Highlights
  • Smart AI filtering
  • Quick Safari setup
  • Auto-updating protection
  • Works in private mode
  • Zero data collection
  • Minimal memory usage
Features
Read full description

FULLSACK is an AI-powered Safari extension that blocks adult content. Period. No complicated setup, no constant tweaking - our AI guardian handles everything automatically. KEY FEATURES: - Smart AI filtering system - Quick Safari setup - Auto-updating protection - Works in private mode - Premium subscription required HOW IT WORKS: 1. Download FULLSACK 2. Subscribe to unlock protection 3. Set up Safari extension (one time) 4. That's literally it Our AI guardian works in the background, catching and blocking adult websites before they load. No daily updates to install, no settings to mess with - just protection that works. PRIVACY & PERFORMANCE: - Zero data collection - No tracking - Minimal memory usage The modern web has become a battle arena. Modern warfare requires modern armor. SUBSCRIPTION INFO: - Monthly subscription: $4.99 - Annual subscription: $29.99 (save 50%) - Subscription automatically renews unless turned off - Cancel anytime through your App Store settings Privacy Policy: https://fullsack.app/terms-and-privacy Terms of Use: https://fullsack.app/terms-and-privacy Note: Needs Safari extension permissions to work. That's how we keep you protected.

About

Lockify

Features
Read full description

LOCKIFY — APP BLOCKER & FOCUS TIMER You open your phone to check one thing. Ten minutes later you're on Instagram. Twenty minutes after that, TikTok. An hour gone. Nothing done. This isn't a willpower problem. It's a design problem. Every app on your phone is engineered by a team of thousands to keep you scrolling. You're fighting billion-dollar algorithms with good intentions alone. Lockify changes the game. It locks the apps you choose — for real. Not a reminder. Not a nudge. A real lock, enforced at the system level, that stays on until your session ends. No sneaking. No cheating. Just focus. FOCUS MODE — POMODORO THE WAY IT SHOULD WORK Choose your apps. Set your duration. Hit start. Lockify locks every selected app and starts your countdown. Work in focused sprints — 25, 40, or 60 minutes, whatever fits your brain. Take short or long breaks between sessions. Your apps stay locked through breaks too, because we know exactly what happens the moment you unlock them. When your session ends, see how long you focused, how many sessions you completed, and what your current streak looks like. Then decide: keep going, or call it a great day. LOCK MODE — HOURS, DAYS, YOUR CALL Sometimes you need more than a work session. Sometimes you need to lock Twitter for a week. Or Instagram for the entire weekend. Or every social app until you finish that project. Lock Mode lets you set a lock for any duration — from one hour to seven full days. The lock stays active even if you close Lockify, restart your phone, or reinstall the app. It lives at the operating system level. It means business. Want to unlock early? You can. But you'll have to confirm it deliberately, and Lockify will record it. Accountability is part of the product. POMODORO TIMER — BUILT FOR REAL SESSIONS The classic Pomodoro technique works, and Lockify builds on it. Set your session length, your short break, your long break, and how many sessions before a long break kicks in. Everything adapts to how you actually work — not how productivity gurus think you should. The timer runs in the background. Your phone stays locked, your apps stay blocked, and the clock keeps ticking. STREAKS & STATISTICS — NUMBERS THAT MOTIVATE What gets measured gets done. Lockify tracks everything: Daily focus minutes Weekly totals and trends Monthly progress charts Session completion rate Your longest streak ever Average session length Check your stats after a productive day and feel proud. Use them as fuel after a rough week. The numbers are honest — and honesty drives real change. PRESETS — ONE TAP TO LOCK IN You have a morning deep work routine. An afternoon study block. An evening wind-down. Stop rebuilding them from scratch every single time. Save any session as a preset — apps to block, duration, break settings, everything. Give it a name. Next time, one tap and you're locked in. Your best configurations, always one tap away. BUILT FOR ADHD BRAINS If you have ADHD, you already know: knowing you should focus and actually focusing are two completely different things. The standard advice — "just put your phone down" — doesn't work when your brain is wired to seek novelty every thirty seconds. Lockify creates the external structure your brain needs. When an app is locked, the dopamine loop is broken before it starts. There's nothing to open. Nothing to scroll. The decision has already been made — you made it when you started your session, at your best, before the distraction even had a chance. Thousands of people with ADHD use Lockify every day to study, work, write, code, and create. Not because they fixed their brains. Because they stopped fighting them and gave themselves the right tools. Lockify uses Apple's Screen Time API to enforce blocks at the OS level. Your data stays on your device. No account required. Download Lockify. Block the apps. Do the work. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Full Sack3 screens
Lockify4 screens

Verdict

The call

Full Sack and Lockify are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Full Sack sells 2 in-app purchases, starting at $3.99 per month and Lockify sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Full Sack versus Lockify: the parameters behind the verdict, then further details
ParameterFull SackLockify
PriceFreeFree
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequency—Every 10 days
AdsNoNo
In-app purchasesYesYes
MonetizationSubscription—
DevicesiPhoneiPhone, iPad — better
Requires iOS17.0 — better18.5
Further details — not scored
Size8 MB14 MB
Age rating17+4+
DeveloperMaksym SutkovenkoSafak Selim Sofioglu

In-app purchases

2 purchases

Full Sack

Subscriptions2
  • Gladiator Monthly Plan$3.991 Month
  • Gladiator Yearly Plan$29.991 Year
4 purchases

Lockify

Subscriptions3
  • Weekly7 Days trial$3.997 Days
  • Lockify Pro Monthly7 Days trial$6.991 Month
  • Lockify Pro Yearly7 Days trial$29.991 Year
One-time1
  • Lifetime$14.99

Questions

Is Full Sack free?
Full Sack is free to download, with in-app purchases available.
Is Lockify free?
Lockify is free to download, with in-app purchases available.
Do Full Sack or Lockify have ads?
Neither Full Sack nor Lockify shows ads.

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