Comparison

Lurn vs Emberlock

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

Head to head
About

Lurn

Features
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Take control of your screen time by turning distractions into learning. Lurn helps you lock distracting apps until you complete a quick study task. Upload your notes, generate flashcards and quizzes, then earn timed access to the apps you choose. Instead of simply blocking your phone, Lurn makes your screen time feel intentional. Before you scroll, you study. Whether you are preparing for exams, trying to reduce social media use, or building a better study routine, Lurn helps you create a simple rule: Study first. Scroll later. HOW LURN WORKS Pick the apps you want to lock. Upload your study material, such as notes, PDFs, or documents. Lurn turns your material into flashcards and quiz questions. Review a few flashcards to learn. Pass a short quiz to unlock your apps for a limited time. When the timer ends, your apps lock again. WHY LURN Most screen time apps only block distractions. Lurn goes further by helping you learn before giving you access back. With Lurn, every unlock becomes a small study session. Your phone stops being just a distraction and becomes part of your learning routine. BENEFITS Build a study-first phone habit. Reduce mindless scrolling. Turn app access into a reward. Study from your own notes. Use active recall to remember more. Stay focused before opening distracting apps. Create better screen time boundaries. Prepare for exams in small daily sessions. Make learning feel lighter and more automatic. FEATURES App Locking Choose distracting apps and lock them behind study tasks. Study-to-Unlock Complete a learning task before unlocking selected apps. AI Flashcards Generate simple flashcards from your uploaded study material. Quiz Unlocks Pass short quizzes from your own notes to earn access. Timed Unlocks Unlock apps for a set amount of time, then automatically return to focus. Study Library Keep your uploaded notes and materials in one place. Custom Unlock Rules Choose how many questions to answer, the required score, and how long apps unlock. Progress Tracking See your study activity and build consistency over time. Emergency Unlocks Access your apps when you really need to. Clean, Calm Design A minimal study experience built to feel focused, not stressful. LEARN BEFORE YOU SCROLL Quizzes help test what you know. Flashcards help you learn before the quiz. Lurn combines both, so unlocking apps feels fair, useful, and productive. Review first. Pass after. Unlock with intention. PRIVATE & SAFE Lurn uses Apple’s Screen Time tools to help manage selected apps on your device. You choose which apps to lock. Lurn does not read your messages, browsing history, or private conversations. Your study materials are used to create learning tasks for you. You stay in control of your permissions and app-locking setup. GREAT FOR Students Exam preparation Self-study Language learning Reducing social media use Improving focus Building discipline Creating a calmer phone routine MAKE YOUR PHONE WORK FOR YOUR GOALS Lurn is not just an app blocker. It is a study-first unlock system that helps you build better habits one unlock at a time. Download Lurn and start earning your unlocks. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Emberlock

Earn back access to distracting apps by completing quick study quizzes or physical exercises. This app helps you build focus and maintain streaks by creating a small challenge before unlocking your chosen applications for a set period.

Highlights
  • Block distracting apps
  • Earn screen time via quizzes
  • Earn screen time via exercise
  • Customizable unlock duration
  • Daily streak tracking
  • Offline study content
  • Uses Apple Screen Time
Features
Read full description

Your apps are locked. One right answer opens them. > The problem: the average person spends 5+ hours a day on their phone. At that rate, scrolling quietly eats years of your life — and every "just five minutes" costs you an evening of focus. > The fix: Emberlock flips the trade. Your most distracting apps — Instagram, TikTok, games, whatever pulls you in — stay locked until you earn them. Answer flashcards on a subject YOU choose, or put the phone down and knock out a set of reps. Learn first. Scroll after. WHAT CHANGES • Opening an app becomes a decision, not a reflex — a 6-second gate beats endless willpower. • Every doomscroll urge becomes a rep for your brain: real questions, real subjects, real recall. • Your streak compounds. Keep the ember lit day after day and watch the answered-questions count stack up. • When the timer runs out, the apps lock again. The trade is always the same, and it is always in your favor. HOW IT WORKS 1. Pick the apps to block and how you want to earn them back. 2. Open a blocked app → a challenge appears instead. 3. Answer correctly, or finish your set → your apps open for 15 to 120 minutes — you choose. 4. Keep the streak alive. Milestones, streak shields, and a shareable Study Wall card mark the run. TWO WAYS TO EARN THE UNLOCK • Study — flashcards on a subject you pick. 25+ real subjects built in: SAT vocab, biology, chemistry, Spanish, coding, US history, psychology, world capitals, and more. 1,500+ curated questions that work fully offline. • Move — your phone counts reps with its motion sensors: push-ups, squats, jumping jacks. You choose how many it takes. PERFECT FOR • Students who reach for TikTok instead of their notes • Anyone with ADHD whose phone wins every fight for attention • Professionals who lose evenings to the feed • Language learners and exam preppers who want stolen minutes back • Anyone who has tried deleting apps — and just reinstalled them THE HONEST DEAL • Free tier that stays free: five unlocks a day, every mode, every subject, resetting at midnight. • A real free trial on the annual plan, or pay once and keep it forever. One price, no games. • Private by design — no account, no ads, no tracking. Your progress stays on your device. • You are always in control: Emberlock uses Apple's Screen Time (Family Controls) so YOU choose what to block, and you can change it any time. THE SCIENCE Retrieval practice — recalling an answer instead of re-reading it — is one of the most consistently supported findings in learning research. Emberlock turns the moment you most want to waste into the moment you remember something. That is the whole trick: the habit you can't quit starts paying for the one you can't start. — Privacy: https://studylock-llm-proxy.mcggmjhp5p.workers.dev/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Lurn4 screens
Emberlock4 screens

Verdict

The call

The clearest difference is in-app purchases: Emberlock at none against Lurn's 2. Emberlock also leads on update cadence (every 4 days vs every 3 weeks). On price, ads, device support and iOS requirement 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. Lurn sells 2 in-app purchases, starting at $6.99 per month. Emberlock asks for nothing beyond the download.

UpkeepUpdate frequency

Lurn ships an update every 3 weeks, Emberlock every 4 days. The most recent releases landed on September 17, 2026 and September 28, 2026 respectively.

Scorecard2 real differences · 8 level
Lurn versus Emberlock: the parameters behind the verdict, then further details
ParameterLurnEmberlock
PriceFreeFree
Rating—5.0 (5 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—5 — better
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better17.0
Further details — not scored
Size46 MB21 MB
Age rating4+4+
DeveloperChimdia AnyiamTom Nguyen

In-app purchases

2 purchases

Lurn

Subscriptions2
  • Lurn Monthly$6.991 Month
  • Lurn 3 Months3 Days trial$17.993 Months
None

Emberlock

No in-app purchases

Questions

Is Lurn free?
Lurn is free to download, with in-app purchases available.
Is Emberlock free?
Emberlock is free to download, with no in-app purchases.
Do Lurn or Emberlock have ads?
Neither Lurn nor Emberlock shows ads.
Which is updated more often, Lurn or Emberlock?
Lurn ships an update every 3 weeks, and Emberlock every 4 days. Most recently, Lurn was updated on September 17, 2026 and Emberlock on September 28, 2026.

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