# Nonogram Offline: Picross

> Offline nonogram / picross, no ads. 40 picture puzzles, hints, 5×5–15×15.

Canonical page: [https://chrome-stats.com/d/dev.bluefuture.x.nonogram](https://chrome-stats.com/d/dev.bluefuture.x.nonogram)

## Overview

- **ID:** `dev.bluefuture.x.nonogram`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** BlueFuture
- **Category:** GAME\_PUZZLE
- **Downloads:** 21
- **Version:** 1.0.0.126
- **Last updated:** 2026-10-16
- **First published:** 2026-09-04
- **Publisher country:** CN
- **Size:** 4.36 MB
- **Data as of:** 2026-10-28
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=dev.bluefuture.x.nonogram)
- **Website:** [https://nonogram-bf7.web.app/](https://nonogram-bf7.web.app/)
- **Privacy policy:** [https://nonogram-bf7.web.app/privacy-policy](https://nonogram-bf7.web.app/privacy-policy)

## Description

🖼️ Nonogram / Picross: read row and column clues, shade cells, reveal the hidden picture — forty offline puzzles.<br><br>Classic logic art puzzles from 5×5 up to 15×15. Tap to fill, long-press to mark empty (X), use hints when stuck, and track clears locally. No account, fully offline.<br><br>——————————————<br><br>👤 WHO IT&#39;S FOR<br><br>🖼️ Picross / nonogram / griddler fans<br>🧩 Sudoku players looking for a visual twist<br>📴 Offline puzzle collectors<br><br>——————————————<br><br>🎮 HOW TO PLAY<br><br>1️⃣ Numbers at row/column edges show consecutive filled blocks<br>2️⃣ Tap a cell to fill it<br>3️⃣ Long-press to mark empty with X<br>4️⃣ Use a hint if you are stuck on one cell<br>5️⃣ Win when every filled cell matches the hidden picture<br><br>——————————————<br><br>✨ FEATURES<br><br>🗺️ 40 puzzles — sizes grow from 5×5 to 15×15<br>💡 Limited hints per puzzle<br>📜 Local clear history<br>🎨 Light / Dark / System theme<br>🧩 Companion BlueFuture puzzle links in Settings<br>📴 Fully offline — no sign-in<br><br>——————————————<br><br>🧠 WHY NONOGRAM OFFLINE<br><br>🆓 No account — open and shade<br>🔒 Progress stays on your device<br>⚡ One-more-puzzle sessions<br>🎯 Real picross clues — not random pixel art<br><br>——————————————<br><br>🔒 PRIVACY<br><br>Puzzle progress and history are stored locally.<br><br>Download Nonogram Offline for picross logic — forty pictures to reveal.<br><br>——————————————<br><br>💡 HOW TO SOLVE FASTER<br>• Start with the largest clues: on a 10-cell row, a clue of 8 always fills the middle 6 cells.<br>• Mark cells you know are empty with X; they help as much as filled ones.<br>• A clue of 0 means the whole row or column is empty.<br>• Work back and forth between rows and columns; every new cell gives a new hint.<br>Nonograms are also called Picross, Griddlers, Hanjie or paint-by-number logic puzzles. Grids grow from 5×5 to 15×15, so they suit quick breaks and longer sessions.<br><br>——————————————<br><br>❓ FAQ<br>Does it work offline?<br>Yes. Everything runs on your phone after install; no Wi‑Fi or mobile data needed.<br>Are there ads, in-app purchases or subscriptions?<br>No. There are no ads, no in-app purchases, no subscription and no account. Nothing is locked behind a payment.<br>What data does the app collect?<br>Only anonymous crash reports and usage statistics (Firebase) that help us fix bugs. Your progress stays on your device.<br>Will it drain my battery or fill my storage?<br>No. The download is small, and nothing runs in the background except the reminders or widgets you choose to turn on.<br>Dark mode? Languages?<br>Light / Dark / System theme, in English, Español, Português, Français, Deutsch, Bahasa Indonesia, 日本語, 한국어, 简体中文, 繁體中文.<br>If you enjoy it, a short rating on Google Play helps other people find it.

## Rankings

- #2,756,478 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `dev.bluefuture.x.nonogram.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/dev.bluefuture.x.nonogram)
