Comparison

Clavis vs Lurn

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

Head to head
About

Clavis

Transform your study materials into bite-sized lessons and quick quizzes. Earn access to your favorite apps by completing focused learning sessions, making scrolling the reward for your study efforts.

Highlights
  • AI-generated lessons from your material
  • Quick quizzes for reinforcement
  • App blocking via Screen Time
  • Earn screen time by studying
  • Upload notes, PDFs, and images
  • Progress tracking
Features
Read full description

Your notes are now the key to your distracting apps. Clavis turns your study material into quick, focused lessons — then makes learning the step before scrolling. Upload your notes, PDFs, images, or other study material. Clavis uses AI to turn them into short lessons and quizzes designed to help you learn without committing to a long study session. Complete your lesson, make progress, and earn access to the apps that usually steal your attention. STUDY FIRST. SCROLL LATER. How Clavis works: • Upload your notes, PDFs, images, or study material • Turn your material into short AI-powered lessons • Answer quick questions to reinforce what you learned • Complete your study session • Earn screen time and get back to your apps Built for real study habits You do not always need another hour-long study session. Sometimes you just need to start. Clavis breaks studying into short, repeatable sessions that can fit between classes, before an exam, during a study break, or whenever you catch yourself reaching for your phone. Instead of asking you to stop scrolling completely, Clavis makes scrolling the reward. Features: • AI-generated lessons based on your own material • Quick quizzes that reinforce understanding • App blocking through Screen Time • Earn access to distracting apps by studying • Upload support for notes, PDFs, images, and study content • Subject-based course organization • Progress tracking • Short lessons designed for everyday use • Clean, focused learning experience Whether you're preparing for an exam, reviewing class material, or simply trying to build a more consistent study habit, Clavis gives your screen time a purpose. Your phone already gets your attention. Make it earn it. Study first. Scroll later. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://theclavisapp.com/privacy

About

Lurn

Features
Read full description

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/

Screenshots

Clavis4 screens
Lurn4 screens

Verdict

The call

Clavis and Lurn are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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. Clavis sells 2 in-app purchases, starting at $7.99 per month and Lurn sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

ScorecardNo meaningful differences
Clavis versus Lurn: the parameters behind the verdict, then further details
ParameterClavisLurn
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.016.0
Further details — not scored
Size5 MB46 MB
Age rating4+4+
DeveloperClavis App LLCChimdia Anyiam

In-app purchases

2 purchases

Clavis

Subscriptions2
  • Clavis Pro Monthly3 Days trial$7.991 Month
  • Clavis Pro Yearly3 Days trial$59.991 Year
2 purchases

Lurn

Subscriptions2
  • Lurn Monthly$6.991 Month
  • Lurn 3 Months3 Days trial$17.993 Months

Questions

Is Clavis free?
Clavis is free to download, with in-app purchases available.
Is Lurn free?
Lurn is free to download, with in-app purchases available.
Do Clavis or Lurn have ads?
Neither Clavis nor Lurn shows ads.
Which is updated more often, Clavis or Lurn?
Clavis ships an update every 3 weeks, and Lurn every 3 weeks. Most recently, Clavis was updated on October 24, 2026 and Lurn on October 25, 2026.

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