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    Plans and credits

    Simple, honest pricing

    Start free timers, notes, rooms, and AI tools included. Upgrade to Pro for advanced analytics, Drawing Board, and 40× more AI credits.

    Compare plansCredit packs

    Free

    Current plan

    $0

    Everything you need to start studying smarter — forever free.

    • All 6 timer modes (Pomodoro, Countdown, Stopwatch & more)
    • 10 AI credits / month (+ 50 signup bonus)
    • Access to all 8 AI study tools
    • 20 saved AI items
    • 7 days of analytics history
    • Study rooms & global rooms
    • Study notes with rich-text editor
    • Friends, leaderboard & badges
    • Ambient sounds & music player
    • PWA — works offline

    Current plan

    Pro

    $4.99/month

    Unlock the full power of StudyClock with advanced AI and analytics.

    • Everything in Free
    • 400 AI credits / month
    • Unlimited saved AI items
    • Full analytics history (unlimited)
    • Advanced analytics — Focus Score, Best Hours, Momentum, Insights
    • Coach's Corner & Cohort Benchmarks
    • Drawing Board (Excalidraw canvas)
    • Weekly study duels with friends
    • Enhanced profile (Study DNA, Monthly Report, Personal Bests)
    • 50% lower credit cost on all AI tools
    • 6× longer Text-to-Speech (3,000 words)
    • CSV data export
    • Priority support

    Every month

    What you get with Pro

    • 400 AI credits

      Every month, and each AI tool costs up to 50% fewer credits.

    • Focus Score and AI Insights

      Your personal study coach, with full analytics history to track every session.

    • Drawing Board

      Visual notes and diagrams on an Excalidraw canvas.

    • Study Challenges

      Weekly duels with friends.

    One-time purchase

    Need more AI credits? Buy a pack

    No subscription required. Credits never expire and work on every AI tool. Available for both Free and Pro users.

    • Micro

      150credits

      $1.99 one-time · 1.3¢ per credit

      • 15 flashcard sessions
      • 18 PDF summaries
      • 25 chat conversations

    • Starter

      Most popular

      400credits

      $3.99 one-time · less than 1¢ per credit

      • 40 flashcard sessions
      • 50 PDF summaries
      • 66 chat conversations

    • Power

      900credits

      $7.99 one-time · less than 1¢ per credit

      • 90 flashcard sessions
      • 112 PDF summaries
      • 150 chat conversations

    How credits work

    • Monthly credits refill automatically — 10 for Free, 400 for Pro
    • Purchased credits are spent after your monthly allocation runs out
    • Credits are refunded automatically if an AI operation fails
    • Pro users spend up to 50% fewer credits on every tool

    Free and Pro side by side

    Full feature comparison

    AI Tools

    AI Tools: Free and Pro
    FeatureFreePro
    AI credits / month10400
    Signup bonus credits5050
    Saved AI items20Unlimited
    Credit cost per opStandard50% less
    AI Chat6 cr / msg2 cr / msg
    Summarizer5 cr3 cr
    Flashcard generator10 cr / 10 cards5 cr / 10 cards
    Mind Map generator10 cr6 cr
    Text-to-Speech500 words3,000 words
    Practice Exam8 cr / 5 Qs5 cr / 5 Qs
    OCR Scan8 cr / image4 cr / image
    Study Planner15 cr / plan10 cr / plan

    Credits per use

    AI credits per tool

    Pro users pay up to 50% fewer credits for every AI operation.

    Cost per operation

    AI credits per tool on Free and Pro
    ToolFreePro
    AI Chat+2 cr with pinned context6 cr / msg2 cr / msg
    Text Summarizer5 cr3 cr
    PDF Summarizer8 cr / 10 pages5 cr / 10 pages
    YouTube SummarizerPer video8 cr5 cr
    URL SummarizerPer URL5 cr3 cr
    Flashcard Generator10 cr / 10 cards5 cr / 10 cards
    Mind Map Generator10 cr6 cr
    Practice ExamUp to 30 questions8 cr / 5 Qs5 cr / 5 Qs
    OCR (Image→Text)+2 cr per extra image8 cr4 cr
    Text-to-SpeechFree max 500w · Pro max 3,000w8 cr / 500 words5 cr / 500 words
    Study Planner15 cr / plan10 cr / plan
    Concept ExplainerFeynman method8 cr4 cr

    All new accounts receive 50 free credits on signup. Monthly credits reset on your billing date.

    Cancel anytime

    No hidden fees · Instant access after upgrade · Keep Pro until your period ends

    Back to the plansRefund & billing terms
    • Cancel anytime from your subscription page
    • Access continues until end of your billing period
    • Your data stays safe whether free or pro
    • No credit card required to try free tools
    • Subscriptions and credit packs are not refundable except for charges made in error — see the Refund & Billing page