Comparison

Prison AI vs Study & Work Timer

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

Head to head
About

Prison AI

Read full description

Are you spending too much time on mobile? IRLTime helps you take control of your screen time and reconnect with the real world and enjoy life beyond the screen. Start living in the moment! Download IRLTime today and reclaim your time. https://www.termsfeed.com/live/17e4ed3d-1cbe-441a-8c65-28baf8073ca5 https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Study & Work Timer

This app helps you focus by blocking distractions and tracking your work sessions. Build streaks and visualize your productivity with detailed stats to optimize your routine and achieve your goals.

Highlights
  • Focus Timer (Pomodoro or Custom)
  • App Blocker
  • Daily Goal + Streak Tracker
  • Productivity Stats
  • Daily Timeline View
  • Capture thoughts during focus
Features
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Get in the zone. Block distractions. Build your streak. Lock In is your personal productivity dojo—part focus timer, part app blocker, part habit-building beast. It’s built for anyone who’s tired of procrastinating and ready to lock in, show up, and actually do the work. Whether you’re a student hitting the books, a developer deep in code, or a creative chasing flow, Lock In helps you turn intention into action—with clean visuals, real-time data, and ruthless distraction control. - Core Features - Focus Timer (Pomodoro or Custom) Start short sprints or long deep work marathons. Name your task, tag it, and go beast mode. - Beautiful Productivity Stats Bar charts, pie graphs, and visual gold. See how you spent your time and optimize your grind. - Daily Goal + Streak Tracker Set a daily focus target. Hit it. Feel unstoppable. Crush your daily goal and build an unbroken streak of progress. It’s like a fitness tracker—but for your mind. Miss a day? That streak resets. Let’s make consistency your superpower. - Capture thoughts during focus Mind dump random thought during focus session without breaking your flow and check that later - Daily Timeline View Track every focus block across your day. Spot patterns. Sharpen your routine. Dominate your peak hours. - App Blocker = Total Blackout One tap and boom—Instagram, YouTube, TikTok? Gone. No more “just 5 minutes” traps. - Smart Tags for Smart Work Tag sessions by type: “Studying,” “Writing,” “Coding.” Your creative empire gets its own map. - Clean, Minimal Interface No noise. No ads. Just you and your work. Welcome to the temple of focus. - Built For: Students prepping for exams Developers, writers & creatives in deep flow Entrepreneurs making every second count Productivity nerds & life optimizers Anyone tired of saying, “I’ll do it later.” Why It Works Lock In turns your chaotic day into structured focus. With each session, you’re not just working—you’re training your brain. Small wins, built daily, become massive change. Forget motivation. Build consistency. Forget willpower. Build systems. Forget guilt. Track the streak. Discipline is Freedom. This is your training ground. Download Lock In. Track your grind. Crush your daily goal. And finally—build the life you were meant to live. One focused session at a time. Terms & Conditions - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Prison AI4 screens
Study & Work Timer4 screens

Verdict

The call

The clearest difference is update cadence: Study & Work Timer at every 2 weeks against Prison AI's every 6 months. On price, ads, in-app purchases 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. Prison AI sells 3 in-app purchases, starting at $0.49 per 7 days and Study & Work Timer sells 4 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Prison AI ships an update every 6 months, Study & Work Timer every 2 weeks. The most recent releases landed on September 9, 2026 and September 8, 2026 respectively.

Scorecard1 real difference · 9 level
Prison AI versus Study & Work Timer: the parameters behind the verdict, then further details
ParameterPrison AIStudy & Work Timer
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 6 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPad — betteriPhone
Requires iOS1717.0
Further details — not scored
Size4 MB59 MB
Age rating4+4+
DeveloperUpasana DeshmukhDipanshu Sehrawat

In-app purchases

3 purchases

Prison AI

Subscriptions3
  • Weekly Plan$0.497 Days
  • Monthly Plan$0.991 Month
  • Yearly Plan$4.991 Year
4 purchases

Study & Work Timer

Subscriptions3
  • Weekly3 Days trial$0.997 Days
  • Monthly$1.991 Month
  • Annual$14.991 Year
One-time1
  • Lifetime$29.99

Questions

Is Prison AI free?
Prison AI is free to download, with in-app purchases available.
Is Study & Work Timer free?
Study & Work Timer is free to download, with in-app purchases available.
Do Prison AI or Study & Work Timer have ads?
Neither Prison AI nor Study & Work Timer shows ads.
Which is updated more often, Prison AI or Study & Work Timer?
Prison AI ships an update every 6 months, and Study & Work Timer every 2 weeks. Most recently, Prison AI was updated on September 9, 2026 and Study & Work Timer on September 8, 2026.

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