NoteOak vs TaskLock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NoteOak
Transform study documents into learning tools with AI. Generate summaries, flashcards, and quizzes from PDFs or photos. Get step-by-step solutions for problems and track your study progress.
- AI-generated summaries
- Automatic flashcard creation
- Custom quizzes with feedback
- Step-by-step problem solver
- Study progress tracking
- Offline study access
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NoteOak transforms your study documents into powerful learning tools using advanced AI technology. Upload any PDF or photo and instantly generate summaries, flashcards, and quizzes tailored to your content. Get concise AI summaries of lengthy documents in seconds. Create flashcards automatically from your materials with spaced repetition. Test your knowledge with AI-created quizzes and instant feedback. Snap a photo of any problem and get step-by-step solutions with our problem solver. Monitor your study streaks, accuracy, and time invested with built-in progress tracking. Whether you're preparing for finals, studying for the MCAT, or learning new material, NoteOak adapts to your needs. Our AI understands educational content and creates study materials that actually help you learn. Powered by Claude and GPT-4, NoteOak uses cutting-edge AI to analyze your documents and create high-quality study materials. The problem solver uses advanced vision AI to understand handwritten notes, textbook problems, and complex diagrams. Start free with 33 AI credits daily. All core features are included with no credit card required, perfect for casual studying. Upgrade to NoteOak Plus for unlimited learning. Get unlimited AI credits so you can generate as much as you need. Enjoy priority processing for faster AI responses and access to all future premium features. Try it free for 3 days, then just $9.99 per month or $49.99 per year and save 58%. Getting started is simple. Upload any PDF or photo of your study material. Choose what you want to generate like summaries, flashcards, or quizzes. Study using our interactive learning tools. Track your progress and build study streaks. Your documents are processed securely and never used to train AI models. Sign-in is optional because the app works fully without an account. Create an account only if you want to sync across devices. Build momentum with daily study streak tracking. See your improvement over time with accuracy metrics. Quiz yourself or review flashcards with multiple study modes. Understand your mistakes immediately with instant feedback. Study anywhere, even without internet thanks to offline access. NoteOak is perfect for college students preparing for exams, medical students studying complex material, high school students building study habits, graduate students managing heavy reading loads, and anyone who wants to study smarter, not harder. Start studying smarter today with NoteOak. Download free and get 33 daily AI credits to try all features. Upgrade anytime for unlimited access.
TaskLock
This productivity tool combines a to-do list, habit tracker, and calendar with an integrated app blocker. It helps users stay focused by locking distracting applications until tasks are completed or events conclude. The app works offline and prioritizes user privacy with no account required.
- Integrated app blocker
- Task, habit, and event management
- Calendar sync with Apple Calendar
- Customizable app locking groups
- Streak tracking for habits
- Apple Watch app and widgets
- Offline functionality
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TaskLock is a to-do list, habit tracker and calendar for iPhone and Apple Watch with a built-in app blocker. Choose the apps that distract you, and they stay locked until you finish the task, complete the habit or the event ends. No "ignore limit" button: you stay focused until the work is actually done. HOW IT WORKS 1. Add a task, habit or event, or sync your Apple Calendar. 2. Pick the apps, categories or websites to lock: Instagram, TikTok, YouTube, games, anything you choose. 3. Opening a locked app shows a shield with the tasks still keeping it locked. 4. Check the task off on your iPhone or Apple Watch and the apps unlock. Locks are optional. Without one, TaskLock is a simple, fast to-do list. APP LOCKING • Lock until a task or habit is done, or for the length of an event, such as "Study" from 2 to 4 pm. • Lock single apps, whole categories like Social or Games, and websites. • Lock groups: save sets like "Social media" and assign them in one tap. • Start a lock later in the day. • Stay honest: a confirmation countdown before completing or removing a lock, and a daily limit on lock changes. Set it to "no changes" for strict mode. TASKS • One daily card with today's tasks, events and habits, other days a swipe away. • Timeline of everything past and upcoming, with filters. • Move missed tasks to today in one tap. Move or copy any task to another day. • Saved tasks for the things you add often. • Reminders, notes, links with previews, locations, search and Control Center quick add. HABITS • Every day, chosen weekdays or every N days, up to several times a day. • Streaks, a history strip and a progress page with rings. • Skip a day, change today only, or edit from today on while past records stay intact. • Tags such as "Morning routine": tasks and habits with the same tag stay together on the Home screen. CALENDAR • Two-way sync with Apple Calendar, including iCloud, Google and other accounts on your iPhone. • Private calendars that live only in TaskLock. • Timed and all-day events, repeat rules from daily to custom, reminders, locations and meeting links. APPLE WATCH, WIDGETS AND LIVE ACTIVITIES • Watch app: see today's plan, add tasks and events, and check off a task to unlock apps on your iPhone. Complications and Smart Stack widgets included. • Home Screen widgets, plus Live Activities on the Lock Screen and in the Dynamic Island. DESIGN • Minimalist, one main screen. Light and dark themes, nine accent colors or your own, alternative app icons. Available in 47 languages. PRIVACY • No account, no sign-up. Your data stays on your iPhone, and the app works offline. Optional backup to your own iCloud Drive. • App blocking runs on Apple's Screen Time framework. TaskLock cannot see what you do in other apps. PRICE Free to download. The free version limits how many tasks, habits and events you can create. TaskLock Premium removes those limits. Made for students, remote workers and anyone who wants their phone to wait until the work is done. Questions or ideas: info@tasklockapp.com Terms of Use: https://tasklockapp.com/terms Privacy Policy: https://tasklockapp.com/privacy
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Verdict
The clearest difference is rating: NoteOak at 5.0 against TaskLock's 4.5. NoteOak also leads on review sentiment (100% vs 71%). TaskLock's advantage is update cadence (every 3 days vs every 6 weeks) and ratings volume (31 vs 7). On price, ads, in-app purchases and monetization model 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. NoteOak sells 2 in-app purchases, starting at $9.99 per month and TaskLock sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.
NoteOak holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 7 and 31 respectively. Written reviews point the same way: 100% of NoteOak's written reviews are positive against 71% of TaskLock's.
NoteOak ships an update every 6 weeks, TaskLock every 3 days. Both last shipped on November 5, 2026.
| Parameter | NoteOak | TaskLock |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | 4.5 (31 ratings) |
| Positive reviews | 100.0% of reviews — better | 71.4% of reviews |
| Number of ratings | 7 | 31 — better |
| Update frequency | Every 6 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 42 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | WATTS LABS LLC | MUSTAFA CALISKAN |
Customer experience
NoteOak
TaskLock
In-app purchases
NoteOak
- NoteOak Plus3 Days trial$9.991 Month
- NoteOak Plus3 Days trial$49.991 Year
TaskLock
- Monthly Subscription$6.991 Month
- Yearly Subscription3 Days trial$34.991 Year
- TaskLock Premium$79.99









