Comparison

GrindLock Screen Time Control vs OneSet

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

Head to head
About

GrindLock Screen Time Control

This app transforms phone addiction into fitness by requiring exercise to unlock screen time. Earn minutes of app usage by completing pushups or squats, building an athletic physique while reducing digital distractions. It helps users regain control of their time and improve focus.

Highlights
  • Smart app blocker for addictive apps
  • Exercise-based screen time timer
  • Unlock minutes with pushups/squats
  • Pose detection for rep counting
  • Fitness progress tracking
  • Digital wellbeing tools and reports
Read full description

Turn your screen time addiction into fitness gains! GrindLock is the revolutionary app that trades pushups for scrolling time - making you look more attractive while breaking your phone addiction. The Problem: You're wasting YEARS of your life doomscrolling. Studies show the average person spends 5-6 hours daily on their phone. That's 10+ years of your life mindlessly scrolling TikTok, Instagram, and social media. Time you'll never get back. The Solution: Exercise unlocks screen time. GrindLock flips your dopamine addiction on its head. Want to scroll? Do pushups first. One pushup = one minute of app time. It's that simple. You'll build an athletic physique while naturally reducing screen time. Real Results Our Users Experience: Lost weight and gained muscle from daily pushups Reduced screen time by 3-4 hours per day Better sleep, focus, and mental clarity Replaced social media addiction with fitness habits More confidence from looking and feeling better KEY FEATURES: Smart App Blocker Block social media and addictive apps Screen time control that actually works Exercise-Based App Timer Set time limits on any app Unlock minutes through pushups or squats (more exercises coming soon!) Can't cheat - we use pose detection to count reps Fitness Gamification Track your progress and gains Maintain workout streaks Compete on leaderboards (coming soon) Digital Wellbeing Tools Detailed screen time reports See how much exercise you've earned Set goals and crush them Dopamine detox made fun Why GrindLock Works: Unlike other screen time apps that rely on willpower alone, GrindLock creates a positive feedback loop. You'll actually WANT to exercise to earn your scrolling time. Users report that after just 2 weeks, they crave pushups instead of endless scrolling. Perfect For: Anyone struggling with social media addiction People who procrastinate with their phone Those wanting to get fit but lacking motivation Students needing better focus Professionals seeking productivity Anyone with ADHD struggling with phone distractions Coming Soon: Guided workout routines The Science: Research shows that pairing an unwanted behavior (excessive screen time) with a desired behavior (exercise) is the most effective way to build lasting habits. GrindLock leverages this psychological principle to transform your relationship with both your phone and your fitness. Join the Movement: Stop letting social media companies profit from your addiction. Take back control of your time, health, and life. Download GrindLock today and join our Discord community of people committed to glowing up together. Remember: Every minute you spend doomscrolling is a minute you could have spent becoming the best version of yourself. Make the switch. Download GrindLock now. SUBSCRIPTION INFORMATION* A GrindLock SUBSCRIPTION is required to use and enjoy full access to features and content. If you choose a GrindLock subscription, payment will be charged to your Apple Account after the free trial ends. The subscription will automatically renew unless turned off in your Apple Account Settings at least 24 hours before the current period ends. From Apple Account settings you can manage your subscription and turn off auto-renew. Your Apple Account will be charged when the purchase is confirmed. If you subscribe before your trial ends, the remaining free trial period will be forfeited when your purchase is confirmed. Privacy Policy & Terms and Conditions: https://slice-of-life.uk/gindlock-privacy-policy/ https://slice-of-life.uk/gindlock-terms-of-use/ Apple Standard EULA https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

OneSet

Features
Read full description

OneSet helps you build consistency with quick daily workouts. Choose one activity, set a reminder, and keep your streak alive. Track pushups, squats, situps, plank, or your own custom exercises in a simple app designed to make showing up feel easy. OneSet keeps the focus on small daily wins, so staying active does not have to turn into a complicated routine. The free version includes one active activity, reminders, and streak tracking. OneSet Pro unlocks multiple activities, Home and Lock Screen widgets, full calendar history, and the ability to pause and restore activities. If you want a lighter, more focused way to stay consistent, OneSet is built for that. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

GrindLock Screen Time Control4 screens
OneSet4 screens

Verdict

The call

The clearest difference is update cadence: GrindLock Screen Time Control at every 2 days against OneSet's every 2 weeks. OneSet's advantage is iOS requirement (16.4 vs 18.6). On price and in-app purchases 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. GrindLock Screen Time Control sells 4 in-app purchases, starting at $14.99 per month and OneSet sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

GrindLock Screen Time Control ships an update every 2 days, OneSet every 2 weeks. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 7 level
GrindLock Screen Time Control versus OneSet: the parameters behind the verdict, then further details
ParameterGrindLock Screen Time ControlOneSet
PriceFreeFree
Rating4.9 (13 ratings) — better—
Number of ratings13 — better—
Update frequencyEvery 2 days — betterEvery 2 weeks
Ads—No
In-app purchasesYesYes
MonetizationSubscription—
Devices—iPhone — better
Requires iOS18.616.4 — better
Further details — not scored
Size190 MB55 MB
Age rating4+4+
DeveloperSlice of Life LtdWilliam Saether

In-app purchases

4 purchases

GrindLock Screen Time Control

Subscriptions4
  • Unlimited (1 month)$14.991 Month
  • Unlimited (1 Year)$19.991 Year
  • Unlimited (1 year)$29.991 Year
Show 1 more
  • Unlimited (1 year)$49.991 Year
2 purchases

OneSet

Subscriptions2
  • OneSet Pro Monthly$1.991 Month
  • OneSet Pro Annual$14.991 Year

Questions

Is GrindLock Screen Time Control free?
GrindLock Screen Time Control is free to download, with in-app purchases available.
Is OneSet free?
OneSet is free to download, with in-app purchases available.
Which is updated more often, GrindLock Screen Time Control or OneSet?
GrindLock Screen Time Control ships an update every 2 days, and OneSet every 2 weeks. Most recently, GrindLock Screen Time Control was updated on October 31, 2026 and OneSet on October 28, 2026.

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