We've added Study Reminders. ・Get a gentle nudge to create a worksheet at the day and time you choose — great for building a weekly study routine. ・Seasonal reminders for moments like the start of a new term or long holidays are now supported. ・Turn reminders on or off anytime (off by default). At most one notification per week — we'll never overdo it. You'll find it under Settings → "Notifications" → "Study Reminders." We've also made small usability improvements and bug fixes. Thank you for using the app!

A brand-new look. ■ New design Redesigned around a warm "paper and ink" palette that's easy on the eyes. Numbers on the grid are clearer, and picking a difficulty is easier to scan. ■ Meet our dolphin mascot A friendly dolphin now cheers you on as you create puzzles. The app icon has been redesigned to match. ■ Easier to get started A short guided tour now appears the first time you open the app. Just pick a difficulty and print your first puzzle right away. ■ Clearer labels Tabs and buttons have been renamed so you can tell at a glance what they do. We're always working to make the app better. We'd love to hear your feedback.

Pro is now a one-time purchase. - We've replaced the monthly/annual subscription with a one-time "buy once" unlock — pay once and use it forever, with no recurring fees or auto-renewal. - Try it free: your first 3 prints are on us. Unlock once to remove ads and enjoy unlimited printing and all features. - If you previously bought the monthly or annual plan, you keep full access as before. - Plus minor improvements and bug fixes. Thank you for using our app.

We've redesigned the "Lineup" tab. • Our companion apps are now shown natively inside the app — it opens instantly, works offline, and feels much lighter. • Say hello to "Otona no Zenkoku Moshi," a daily 10-question nationwide test that shows your deviation score and national ranking. A little challenge for grown-ups, right alongside your kids' study time. • Plus minor improvements and bug fixes. Thank you for using our app.

Major redesign. New tab navigation Switch between features instantly using the new bottom tab bar. Create, History, Lineup, Settings, and more. UI improvements Removed the bottom banner ad for a wider, cleaner creation screen. Full print history is now visible. Cleaner upgrade path to Pro. How it works Free: Watch one short video ad to export a Pro-quality PDF (up to 5 times per day). Pro: Unlimited ad-free printing with all features unlocked. We'd love to hear your feedback.

This update brings a complete design refresh and adds full-size 9x9 sudoku. Design Refresh - The main screen has been polished with refined typography, cleaner controls, and a more premium feel. - The Pro plan page has been redesigned so it's easier to compare what you get. 9x9 Sudoku (Pro) - Full-size 9x9 puzzles are now available, perfect for adult brain training, classroom practice, and advanced learners. - All difficulty levels (Easy / Normal / Hard) are supported on 9x9. Updated Free Trial - Try printing or saving as PDF up to 3 worksheets at full Pro quality after installing. - Once your trial is used up, upgrade to Pro for unlimited worksheets. Other Improvements - Improved overall stability. - Refined layout details for better readability. Thank you for using Number Puzzle Worksheet Maker.

・Adjusted the number of worksheets that can be created for free ・General improvements and minor bug fixes Thank you for using the app. We will continue improving the app to make it even better.

We’ve improved the overall experience in this update. •Refined the layout for a cleaner, more balanced look •Streamlined the print/share flow for quicker access •Fixed minor bugs and stability issues