Comparison

Students AI vs Study Lock

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

Head to head
About

Students AI

Features
Read full description

Take Exam Prep on the next Level with Students AI. It is as simple as that: - Create or join a semester group. - Upload a PDF document containing old exam questions and answers - Let AI process the questions and start right away with the preparation. - Let AI explain a Question - Share your knowledge with fellow students in the Academy! - Schedule your exams and plan for every day. With Students AI, you will incredibly simplify your Exam preparation, all thanks to todays AI features.

About

Study Lock

This app blocks distracting applications until you complete study sessions. It uses AI to generate personalized quizzes and flashcards from your course materials, rewarding you with screen time for correct answers. Track your progress with detailed statistics and spaced repetition.

Highlights
  • AI-generated quizzes and flashcards
  • Import course material from PDF, photos, text
  • App blocking via Screen Time integration
  • Spaced repetition learning algorithm
  • Oral analysis with AI evaluation
  • Progress tracking and statistics
  • Pomodoro timer with Live Activity
Features
Read full description

Study Lock blocks your distracting apps until you study. Import your courses from PDF, photos, or plain text, and the app generates personalized quiz questions, flashcards, and oral analysis exercises, all powered by AI. How it works: Import your course material in any format. AI instantly creates quiz questions, flashcards, and oral analysis prompts covering the full content. Select which apps to block using Screen Time. When you try to open a blocked app, Study Lock asks you to study first. Answer correctly and earn screen time as a reward. The harder the question, the more time you unlock. Oral analysis lets you explain concepts out loud while AI evaluates your understanding and gives you a detailed correction. Every question follows a spaced repetition algorithm so you focus on what you actually need to review. Your progress is tracked with streaks, mastery percentages, and detailed session statistics. Study Lock is built for students who want real results without relying on willpower alone. It turns the time you spend on your phone into structured study sessions. Key features: AI-generated quizzes, flashcards, and oral exercises from any course material. PDF, photo, and text import with full-document coverage. Screen Time integration to block and unblock apps based on study performance. Spaced repetition scheduling adapted to your level. Oral analysis with speech recognition and AI-powered evaluation. Pomodoro timer with Live Activity support. Detailed statistics including streaks, accuracy, study time, and earned screen time. Works in any language. No ads. No gimmicks. Just a simple system that works. Privacy Policy: https://studylock.framer.website/privacy-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Students AI3 screens
Study Lock4 screens

Verdict

The call

The clearest difference is in-app purchases: Students AI at none against Study Lock's 2. Study Lock's advantage is update cadence (every 10 days vs monthly). 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. Study Lock sells 2 in-app purchases, starting at $5.99 per month. Students AI asks for nothing beyond the download.

UpkeepUpdate frequency

Students AI ships an update monthly, Study Lock every 10 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 7 level
Students AI versus Study Lock: the parameters behind the verdict, then further details
ParameterStudents AIStudy Lock
PriceFreeFree
Rating—4.5 (11 ratings) — better
Number of ratings—11 — better
Update frequencyMonthlyEvery 10 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad — betteriPhone
Requires iOS16.6 — better17
Further details — not scored
Size23 MB42 MB
Age rating4+4+
DeveloperJoel BialluchEthan Dietrich

In-app purchases

None

Students AI

No in-app purchases

2 purchases

Study Lock

Subscriptions2
  • Monthly Pro$5.991 Month
  • Annual Pro3 Days trial$34.991 Year

Questions

Is Students AI free?
Students AI is free to download, with no in-app purchases.
Is Study Lock free?
Study Lock is free to download, with in-app purchases available.
Do Students AI or Study Lock have ads?
Neither Students AI nor Study Lock shows ads.
Which is updated more often, Students AI or Study Lock?
Students AI ships an update monthly, and Study Lock every 10 days. Most recently, Students AI was updated on November 3, 2026 and Study Lock on October 31, 2026.

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