Life & fun · December 14, 2025
Paper Sudoku
Draw numbers, Solve faster
Paper Sudoku launched on December 14, 2025 with 3 votes, #4,354 of 11,628 launches that month.
What it does
Every Sudoku app makes you tap tiny buttons or number pads, breaking your concentration dozens of times per puzzle. Paper Sudoku eliminates this with handwriting recognition. Draw numbers naturally - our AI fills them instantly. No attention switching. Just pure flow. Notes, streak tracking, resume-anytime and detailed stats sit behind that same simple input model so your practice becomes measurable, not just habitual. Free (limited time). No ads. iPhone only.
Download Paper Sudoku > by Prashant Nigam on the App Store. See screenshots, ratings and reviews, user tips, and more apps like Paper Sudoku >.
Puzzle Developer Prashant Nigam Language EN English Size 5.9 MB iPhone, iPad FREE($0.99) limited time. No ads. Write. Solve. Flow. Draw number with your finger, AI fills it instantly. No attention-breaking button hunts.Pure focus, faster solving. Experience Sudoku like never before with revolutionary handwriting recognition! PaperSudoku brings the natural feel of pen-and-paper puzzle solving to your iPhone, powered by advanced AI that understands your handwriting in real-time. REVOLUTIONARY HANDWRITING EXPERIENCE No more tiny keyboards or awkward number selection. No more switching eye gaze and attention between grid and number selection buttons losing flow. Simply draw numbers with your…from apps.apple.com
Does a similar job
all alternatives →
- SWSudoku with 0 Bells or Whistles2023 · ▲48
Hello HN, I've created a new Sudoku app for iOS and Android that prioritizes simplicity and privacy. It's free to download and use, and I'd be grateful for any feedback or suggestions. Features: > 4 difficulty levels, accessible at any time > No personal data collection of any kind > Clean, minimalistic design that focuses on the game > Takes up significantly less space than other popular apps (by a factor of about 10x) > Minimal use of advertisements I was frustrated by how many of the popular Sudoku apps feel excessively over-engineered, consume a lot of storage space and some that even…
More life & fun this month
the category →
A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.
Life & fun · 2d ago · permit.petercai.com
- IV
Life & fun · 14d ago · tanzaniaeducationproject.org
Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.
Life & fun · 15d ago · bigwords.page
Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.
Life & fun · 9d ago · guitoro.com
Carrier settings from iPhone, Pixel and Galaxy firmware, decoded and compared: APNs, VoLTE, 5G and Wi-Fi Calling per carrier, and what each build changed.
Life & fun · 13d ago · carrierexplode.com
Life & fun · 23d ago · space.bl2.net
Source: Product Hunt launch ↗
Launched alongside, December 2025
the whole month →- GP
Life & fun · Dec 2025 · dosaygo-studio.github.io
Hi everyone! My name's Luke and I made the original Jmail here alongside Riley Walz. We had a ton of friends collaborate on building out more of the app suite last night in lieue of DOJ's "Epstein files" release. Please AMA!
Life & fun · Dec 2025 · jmail.world
PlanEat AI▲733AI turns your health goals into a 7-day menu & grocery list
AI · Dec 2025 · planeatai.com
Community, All the HN belong to you. This is an archive of hacker news that fits in your browser. When I made HN Made of Primes I realized I could probably do this offline sqlite/wasm thing with the whole GBs of archive. The whole dataset. So I tried it, and this is it. Have Hacker News on your device. Go to this repo (https://github.com/DOSAYGO-STUDIO/HackerBook): you can download it. Big Query -> ETL -> npx serve docs - that's it. 20 years of HN arguments and beauty, can be yours forever. So they'll never die. Ever. It's the unkillable static archive of HN and it's…
Dev tools · Dec 2025 · hackerbook.dosaygo.com
