PDF Master vs Do It Now
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF Master
This app offers a comprehensive suite of tools for managing PDF documents. It allows users to convert various file types to PDF, edit existing PDFs, secure them with passwords, and organize them by merging or splitting. The intuitive interface and offline access make it a convenient solution for on-the-go productivity.
- Convert Word, Excel, images to PDF
- Convert multiple photos to a single PDF
- Share and print PDFs
- Secure PDFs with password encryption
- Annotate and edit PDF text/images
- Merge and split PDF files
- Offline access
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Transform Your PDF Experience with PDF Master Transform the way you handle PDFs with PDF Master, your comprehensive solution for all your PDF needs. Whether you need to convert, print, edit, secure, or organize PDFs, PDF Master provides a seamless and intuitive experience right at your fingertips. Designed for professionals, students, and anyone who regularly works with PDFs, PDF Master is your go-to app for all things PDF management. Key Features: Convert Anything to PDF: Effortlessly convert Word, Excel, PowerPoint, images, and more to high-quality PDFs. Supports a wide range of file formats for versatile conversion options. No matter the document type, PDF Master makes it easy to create professional-grade PDFs. Select & Convert Photos: Select multiple photos from your gallery and convert them into a single PDF document. Easily share your newly created PDF directly from the app. Perfect for compiling images into a cohesive document. Share & Print: Easily share your PDFs via email, messaging apps, or cloud services. Print your PDF documents directly from the app for convenience and efficiency. Streamline your workflow by handling all your PDF needs in one place. User-Friendly Interface: Enjoy a clean, intuitive design that makes PDF management simple and efficient. Customize your workspace to fit your workflow. Whether you’re a beginner or an experienced user, PDF Master’s interface is designed to be easy to navigate. Offline Access: Work on your PDFs anytime, anywhere, even without an internet connection. Perfect for on-the-go productivity and ensuring you can access and edit your documents no matter where you are. Secure Your PDFs: Protect your documents with password encryption. Ensure your sensitive information remains private and secure. Annotate & Edit: Add notes, highlights, and annotations to your PDFs. Edit text and images directly within the document for a truly dynamic PDF experience. Merge & Split PDFs: Combine multiple PDF files into one or split a large PDF into smaller, more manageable documents. Organize your PDFs to suit your needs. Why Choose PDF Master? PDF Master is designed for professionals, students, and anyone who works with PDFs regularly. Our app combines powerful features with a user-friendly interface, ensuring you have everything you need to manage your PDF documents effectively. Experience the ultimate convenience and take control of your PDFs with PDF Master. Download PDF Master today and revolutionize the way you work with PDFs! Handle all your document needs in one app and enjoy a smoother, more efficient workflow.
Do It Now
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Do it now helps you do one task, right now. It picks the task, hands you a tiny first step, shows the time passing, locks the apps that pull you away, checks on you, and keeps reminding you until the task is done or you choose to skip it. It's made for people with ADHD, and for anyone who plans well but struggles to start. EMPTY YOUR HEAD FIRST Tap the microphone and say it all at once: "client report, call the dentist at 2, laundry." Brain dump turns it into a clean task list, times included. Or just type. Nothing needs sorting. PICK ONE FOR ME Tap "Pick one for me" to see a single task, why it was picked, and a first step of about 2 minutes, like "Open the file and write three headings." It takes your energy level into account. Not the right one? Tap "Pick another" or "Smaller step." ONE TAP TO START Start begins a focus round: 25 minutes, or whatever length suits you. The countdown stays on your Lock Screen, in the Dynamic Island and in the Smart Stack on Apple Watch, so you can see time passing. A FOCUS LOCK THAT HOLDS The apps, categories and websites you choose with Apple's Screen Time lock the moment you start. Reach for one out of habit and you see your task and the time left instead of the feed. Make as many lock groups as you like, put them on a schedule, and turn on strict mode for a lock that stays until the round ends. CHECK-INS THAT HELP A couple of times per round the app asks how it's going. Stuck gets an even smaller step. Bored gets an easier part or a 5-minute sprint. Anxious gets one minute of box breathing or a short break. A VOICE BUDDY, IF YOU WANT ONE The optional voice buddy greets you at the start, checks in, and cheers when you finish, even inside notifications. It's gentle body doubling, with no camera and no video call. REMINDERS THAT DON'T GIVE UP When time runs out and you haven't decided, the reminder grows: a quiet banner, then a sound, then a real alarm that rings even in silent mode. Task reminders work the same way. Done, Skip and Not today are always one tap away, and the moment you choose, it all stops. NO GUILT, EVER Skip moves a task a few hours later. Not today moves it to tomorrow. No red marks, no "overdue", no broken streaks. A KEY HOLDER FOR WEAK MOMENTS Choose someone you trust to hold the key to your locks. They keep time-based codes in Apple's Passwords app: when you want more time, you message them and they text back a code. Backup codes, a PIN they type in person, an NFC sticker in another room or a printed QR key work too. Codes are checked on your iPhone, with no server. WEEKLY WINS Each week, a short list of what you finished, how long you focused, and one helpful pattern, like when you focus best. Only wins, never failures. SIRI, WIDGETS AND CONTROL CENTER Say "Start my next task in Do it now," see your task on the Home Screen or Lock Screen, or start and finish a round from Control Center. ON YOUR MAC A free companion Mac app, available separately, puts the same timer in your menu bar and locks the Mac apps you choose, plus websites in Safari, Chrome and other supported browsers, so distraction doesn't just move to the laptop. It starts and stops with your iPhone through your own iCloud. ON YOUR WRIST The Apple Watch app shows your task and a countdown ring, with Start, Done, Skip, +5 minutes, check-ins and box breathing on your wrist. PRIVATE BY DESIGN No account, no ads, no analytics, no tracking, no third-party code. Speech becomes text on your device, and the AI is Apple Intelligence running on your device. Without it, built-in suggestions take over and everything still works. Your tasks stay on your devices, and in your own private iCloud when sync is on. Screen Time only gives the app anonymous tokens, never your usage. EVERYTHING IS FREE Every feature is included. No subscription and no in-app purchases. Do it now is a productivity app, not a medical device. It doesn't diagnose or treat ADHD or any other condition.
Screenshots
Verdict
The clearest difference is iOS requirement: PDF Master at 17.4 against Do It Now's 26.1. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | PDF Master | Do It Now |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 9 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.4 — better | 26.1 |
| Further details — not scored | ||
| Size | 6 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Shivang Mishra | Mileta Avramovic |
In-app purchases
PDF Master
No in-app purchases
Do It Now
No in-app purchases









