Sudoku: Self Challenge

LivePrama Project5 apps · 116.6K installsPuzzleFree · contains adsIn-app purchases: $1.99 per itemcom.pramaproject.sudoku

Create & Solve Classic Sudoku Puzzles - Offline Brain Game!

Alert me★ WatchOpen in Play ↗
Total installs
3,117
exact · Play shows 1,000+
Installs / day
0
7-day avg · last day 0
Rating
—★
— ratings · — reviews
Released
28 Feb 2022
4.6y ago
Last update
24 Jan 2026
v1.2.28 · 9mo ago
Countries
—
not checked yet

Installs per day

gain of the exact counter

No change in the counterOur first day-to-day reading of the counter. The line starts with the next one.

Daily tracking since 11 Oct 2026 · history grows every day

Install history

exact counter from Google Play
3,1163,1173,11811 Oct12 Oct
01,0002,0003,0004,00028 Feb 202211 Oct 202612 Oct 2026

Dashed: estimate from the release date (no daily data before 11 Oct 2026) · time axis compressed before that day

Daily tracking since 11 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • Shares data with third parties Device or other IDs
  • No data collected
  • Data is encrypted in transit

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

7 in 3 groups
4 Sensitive1 Notable2 Routine

What this app can do with your phone

  • Read photos, videos, and other files saved in your phone's shared storage
  • Add, change or delete photos, videos and other files in your phone's storage
Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
StorageSensitive2

Access to files, photos and media saved on your phone's storage

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
OtherNotable3

Access to miscellaneous device features that don't fit other categories

  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
Sudoku: Self Challenge - The Ultimate Customizable Brain Training Experience! 🧩 Unleash Your Creativity & Logic Dive into the world’s first Sudoku app that lets you design your own puzzles and challenge your mind like never before! Whether you’re a casual player or a Sudoku master, craft puzzles with 1 to 80 clues, choose patterned or random layouts, and set time limits (5min to unlimited) or mistake allowances (1 error to infinite). Perfect your strategy, no hints, just pure logic! 🔥 Key Features: ✅ Custom Puzzle Creator: Design Sudoku grids YOUR way. Adjust difficulty and patterns! ✅ Pattern Studio: Build, export, or import unique clue patterns. Share creativity globally! ✅ Extreme Challenges: Test focus with speed runs (5-minute mode) or perfectionist modes (1-mistake limit). ✅ Offline Play: No Wi-Fi? No problem! Play anytime, anywhere. ✅ Share & Compete: Post solved puzzles to social media, chat groups, or save as images. Challenge friends! ✅ Clean & Minimalist UI: Zero distractions. Just you and the grid. 🧠 Why Players Love It: “This isn’t just Sudoku - it’s a brain gym!” • Boost Mental Agility: Daily play sharpens logic, memory, and problem-solving skills. • Adaptive Difficulty: Start at “Easy” (40 clues) or jump to “Extreme” (1 clue + 5-minute timer). • Endless Variety: Infinite pattern of puzzles. Never get bored! 🏆 Proven Benefits Studies show regular Sudoku practice improves concentration, reduces stress, and delays cognitive decline. Sudoku: Self Challenge takes it further by letting you tailor challenges to your growth. 📲 Download Now & Join Millions Ready to master Sudoku? Tap “Install” and: 1️⃣ Design your first puzzle in 10 seconds. 2️⃣ Share your puzzles with the world. 3️⃣ Solve various kinds of puzzles made by others. “Don’t panic - just outsmart the grid.”

What's new

- Bug fixes and performance improvements

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