catat.ai vs Lockin Journal
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
catat.ai
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catat.ai – Your Smart Pocket Assistant Turn everyday chaos into organized clarity with Catat.ai — the intelligent, all-in-one note and finance assistant designed to simplify your life. Key Features: - Effortless Note-Taking: Capture ideas in seconds—by photo, camera, document or text—and let catat.ai transform them into clean, searchable notes. - Smart Organization: No more digging through clutter. Our AI automatically sorts your notes and records into tidy, easy-to-navigate folders. - Instant Expense Tracking: Just snap a photo of your receipt, and catat.ai will extract and log the details—accurately and instantly. - Visual Finance Insights: Track your spending with beautifully simple charts and insights that help you stay on top of your budget with ease. catat.ai is FREE to use, with premium plans available that costs less than your daily cup of coffee Privacy policy: https://catat.ai/privacy EULA: https://catat.ai/eula Terms of service: https://catat.ai/terms
Lockin Journal
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Lockin Journal Your personal productivity companion. Everything you need to stay focused, organized and on track, in one app. TAKE CONTROL OF YOUR DAY Home See your day at a glance: open tasks, sleep and your modules in one overview. Tasks Create and organize your to-dos with priorities, due dates, subtasks and categories. Journal Write daily entries, track your mood and look back on your journey. Lifting Log every set and rep, follow your workout plans and watch your strength grow over time. Sleep See how long and how well you slept, night by night, with data from Apple Health. Calories Log your meals, scan barcodes and keep an eye on protein, carbs and fat. Teams Share tasks with friends, roommates or your study group and see who does what this week. Trading Log your trades, track your P&L and review your win rate. Projects Keep bigger goals moving with status, progress and due dates. DESIGNED FOR FOCUS Dark by design. No distractions, no clutter. Just you and your goals. Lock In is built for people who are serious about getting things done. Whether you are a student, an entrepreneur, an athlete or anyone who wants to level up, Lock In is your tool. Available on iOS and Web. © 2026 Lock-in. All rights reserved. Privacy Policy | Terms of Service
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Verdict
The clearest difference is in-app purchases: Lockin Journal at none against catat.ai's 4. 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
Both are free to download. catat.ai sells 4 in-app purchases, starting at $3.99 per month. Lockin Journal asks for nothing beyond the download.
| Parameter | catat.ai | Lockin Journal |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 16 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | PT TRI DIGITAL PERKASA | Lorenz Hackl |
In-app purchases
catat.ai
- Mogul Monthly$3.991 Month
- Tycoon Monthly$8.991 Month
- Mogul Yearly$39.991 Year
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- Tycoon Yearly$89.991 Year
Lockin Journal
No in-app purchases









