Comparison

LambLock vs Study Chicken

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

Head to head
About

LambLock

This app helps you regain control of your phone usage by blocking distracting applications. It offers a unique prompt system to curb impulsive scrolling and allows you to set limits on specific apps by time, day, or schedule. Gamified elements make the process engaging and rewarding.

Highlights
  • App blocking for problem apps
  • Customizable time and schedule limits
  • Deep-breath prompt for impulsive use
  • Gamified progress and rewards
  • Clean UI with animations
  • Reduces weekly screen time
Read full description

\DREAM SHEEP has been renamed to LambLock!/ 1,460 hours a year. That’s like working full-time for 9 months—on your phone. How much more of your life will go to scrolling? Ever say “just 5 minutes” on TikTok and end up losing an hour? Ever open X or Insta in the middle of work without even thinking? Ever stare at your phone before bed and then can’t sleep? LambLock is here to cut out that social media overkill, helping you rebuild your life on your own terms. (Research shows social media habits can wreck focus, sleep, mindfulness, and mental health.) We made this app because we’ve felt that struggle ourselves. ◆ What’s LambLock? An app blocker that stops you from doomscrolling—perfect before sleep or when you need laser focus. Tried quitting cold turkey? Digital detoxes? Kept slipping back? We calm that “must scroll” itch with a deep-breath prompt before app access. This game-changing trick stops overuse in its tracks. ◆ Why People Love It: 1. Clean UI & Lush Animations—crafted by gaming pros. 2. Attacks doomscrolling at its core, cutting up to 50% off weekly screen time in beta tests. 3. Target only your problem apps—limit by time, day, or schedule. Sleep better, focus harder, and even use it like a Pomodoro timer! 4. Gamified growth—level up characters, streak those goals. It’s fun and works. 5. Free start—anyone can hop in. ◆ User Raves: “My TikTok checks plunged from 30 times a day to 1!” “Weekly phone use down 50%—shocked!” “Way less SNS time—best digital wellness app!” “Free from social media stress!” ◆ Perfect For: - Anyone cutting screen time - Late-night scrollers with regrets - Focus, sleep, screen time, phone limit apps seekers - Distractibility/ADHD issues - Those wanting phone addiction help, self-control tools - Past social media/dopamine detoxers - Curious about dumb phones or minimalist launchers ◆ Try PRO Free Love it? Go PRO for 7 days free—more routines, Super Block, 20-min unblock sessions, and more. Share with a friend to stretch it to 30 days! Payments are via Apple. Renewals happen within 24 hours of period end. Kill auto-renew anytime in App Store settings. Unused trial time disappears at purchase. Privacy Policy: https://eggplant-gruyere-da7.notion.site/DREAM-SHEEP-Privacy-Policy-a32958b7598f427d9261a3332b5bab0f?pvs=4 Terms of Service: https://eggplant-gruyere-da7.notion.site/DREAM-SHEEP-Terms-of-Service-9954e5c37ec0478caf0e04079aaaed74?pvs=4

About

Study Chicken

Features
Read full description

Study Chicken — the simple study stopwatch with a chicken! Be it revising exam topics or creating notes, this easy to use study stopwatch will help you keep track of your study time and set your own time goals, partnered with a chicken who’s here to motivate and cheer you on! FEATURES - Stopwatch to time how long you study - Chicken!! - Rotating motivational phrases - Goal-setter to reach a certain amount of time studied - Streak to keep you motivated HIGHLIGHTS - Clean and simple design - Minimal cluttering of features - Widgets to assist your study time Study Chicken, your simple study buddy. Download today! This app was built by Claire Lai, Lian Pei Ying Sophie, Sophie Tjhi and Lim Ying Hsin as part of the 2025 Swift Accelerator Programme.

Screenshots

LambLock4 screens
Study Chicken4 screens

Verdict

The call

The clearest difference is in-app purchases: Study Chicken at none against LambLock's 10. Study Chicken also leads on ads (none vs shown). LambLock's advantage is update cadence (weekly vs every 3 weeks) and iOS requirement (16.0 vs 18.2). On price 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. LambLock sells 8 in-app purchases, starting at $4.99 per month. Study Chicken asks for nothing beyond the download.

UpkeepUpdate frequency

LambLock ships an update weekly, Study Chicken every 3 weeks. The most recent releases landed on November 14, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 6 level
LambLock versus Study Chicken: the parameters behind the verdict, then further details
ParameterLambLockStudy Chicken
PriceFreeFree
Rating4.7 (13 ratings) — better—
Positive reviews74.1% of reviews—
Number of ratings13 — better—
Update frequencyWeekly — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone
Requires iOS16.0 — better18.2
Further details — not scored
Size174 MB5 MB
Age rating4+4+
DeveloperKODO Inc.Tinkercademy Community Showcase

In-app purchases

8 purchases

LambLock

Subscriptions8
  • Dream Sheep PRO (Lite)3 Days trial$4.991 Month
  • Dream Sheep PRO (Lite)3 Days trial2 variants$6.991 Month
  • Dream Sheep PRO (Lite)7 Days trial$35.991 Year
Show 5 more
  • PRO7 Days trial2 variants$39.991 Year
  • Dream Sheep PRO7 Days trial$39.991 Year
  • Dream Sheep PRO(Lite)7 Days trial$49.991 Year
  • Dream Sheep PRO7 Days trial$49.991 Year
  • PRO7 Days trial$79.991 Year
None

Study Chicken

No in-app purchases

Questions

Is LambLock free?
LambLock is free to download, with in-app purchases available.
Is Study Chicken free?
Study Chicken is free to download, with no in-app purchases.
Do LambLock or Study Chicken have ads?
LambLock shows ads; Study Chicken does not.
Which is updated more often, LambLock or Study Chicken?
LambLock ships an update weekly, and Study Chicken every 3 weeks. Most recently, LambLock was updated on November 14, 2026 and Study Chicken on November 5, 2026.

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