# Digit Classify

> Classify handwritten digits in real-time

Canonical page: [https://chrome-stats.com/d/com.siliconpilots.digitclassify](https://chrome-stats.com/d/com.siliconpilots.digitclassify)

## Overview

- **ID:** `com.siliconpilots.digitclassify`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Silicon Pilots
- **Category:** PRODUCTIVITY
- **Downloads:** 5
- **Version:** 1.0.0.0
- **Last updated:** 2025-10-24
- **First published:** 2025-10-23
- **Publisher country:** CN
- **Size:** 1.34 MB
- **Data as of:** 2026-09-17
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.siliconpilots.digitclassify)
- **Website:** [https://www.siliconpilots.com](https://www.siliconpilots.com/)
- **Privacy policy:** [https://www.siliconpilots.com/privacy.html](https://www.siliconpilots.com/privacy.html)

## Description

This application tries to classify the handwritten image into the ten digits on the fly as the image is being drawn, using either a mouse or a finger. As you move your mouse or finger to draw on the screen, it shows the classification results in real-time, so that you can see the most likely classification, the second likely, the third, etc.<br><br>Internally, it uses a neural-network model with one hidden layer of 512 neurons, and calculates the model output (as known as inference) as soon as it receives a mouse-move or touch-move event. Therefore, to make it possible to run smoothly on even low-end handheld devices, we fully leverage CPU&#39;s processing power using multi-threaded WASM and Single Instruction Multiple Data (SIMD) technologies.

## Rankings

- #2,965,810 — Overall

## Permissions and access

### Permissions

- `android.permission.POST_NOTIFICATIONS`
- `com.android.vending.CHECK_LICENSE`
- `com.siliconpilots.digitclassify.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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