# Cross Math Logic Number Puzzle

> Solve math crosswords with logic, not guessing

Canonical page: [https://chrome-stats.com/d/com.popoko.crossnumber](https://chrome-stats.com/d/com.popoko.crossnumber)

## Overview

- **ID:** `com.popoko.crossnumber`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Popoko VM Games
- **Category:** GAME\_PUZZLE
- **Downloads:** 29,251
- **Version:** 1.0.162
- **Last updated:** 2026-06-25
- **First published:** 2026-02-05
- **Publisher country:** HK
- **Size:** 34 MB
- **Data as of:** 2026-09-15
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.popoko.crossnumber)
- **Website:** [https://popoko.live/](https://popoko.live/)
- **Privacy policy:** [https://popoko.live/privacy\_policy.html](https://popoko.live/privacy_policy.html)

## Description

Cross Math is a logic-based number puzzle game where math meets crossword-style grids.<br>Fill the grid with numbers and operators so that every row and column forms a correct equation.<br><br>No time pressure. No guessing. Just clear rules and satisfying logic.<br><br>✨ How to Play<br><br>Drag and drop numbers and operators into the grid<br><br>Each row and column must form a valid equation<br><br>Get instant feedback as you solve<br><br>Complete the puzzle when all equations are correct<br><br>Easy to learn, surprisingly deep.<br><br>🧠 Multiple Difficulty Levels<br><br>Whether you’re a beginner or a puzzle expert, Cross Math adapts to you:<br><br>Easy – simple addition and subtraction<br><br>Normal – larger grids and more choices<br><br>Hard – multiplication and tighter constraints<br><br>Expert – full logic challenges with division<br><br>You can also create custom puzzles by choosing grid size, operators, and difficulty depth.<br><br>🎨 Calm, Thoughtful Design<br><br>Designed for focus and clarity:<br><br>Multiple visual themes (light &amp; dark)<br><br>Adjustable font sizes<br><br>Smooth animations and subtle feedback<br><br>Clean, distraction-free interface<br><br>Perfect for short breaks or longer thinking sessions.<br><br>⏱️ Play at Your Own Pace<br><br>Automatic save and resume<br><br>Pause anytime<br><br>Track your completion time<br><br>Retry or move on to the next puzzle<br><br>Your progress is always preserved.<br><br>🌍 Play in Your Language<br><br>Cross Math supports 19 languages, with full UI localization and easy in-app language switching.<br><br>⭐ Premium Option<br><br>Play for free with ads<br><br>Upgrade once to remove all ads permanently<br><br>No subscriptions. No pressure.<br><br>If you enjoy Sudoku, KenKen, cross-number puzzles, or logic games, Cross Math offers a fresh and satisfying challenge.<br><br>Download now and see how every number fits.

## Rankings

- #374,764 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.SCHEDULE_EXACT_ALARM`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.popoko.crossnumber.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.popoko.crossnumber)