# KnifeAngle: Edge Workshop

> Track edge angles, knife profiles, sharpening sessions, and touch-up timing.

Canonical page: [https://chrome-stats.com/d/ai.saifullah.knifeangle](https://chrome-stats.com/d/ai.saifullah.knifeangle)

## Overview

- **ID:** `ai.saifullah.knifeangle`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** SAIFULLAH
- **Category:** TOOLS
- **Downloads:** 4
- **Version:** 1.0
- **Last updated:** 2026-07-25
- **First published:** 2026-07-25
- **Publisher country:** BD
- **Size:** 21 MB
- **Data as of:** 2026-09-26
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=ai.saifullah.knifeangle)
- **Website:** [https://saifullah.ai](https://saifullah.ai/)
- **Privacy policy:** [https://privacy.saifullah.ai/knifeangle/](https://privacy.saifullah.ai/knifeangle/)

## Description

Sharpening gets inconsistent when bevel targets, stone progressions, and results live in scattered notes. KnifeAngle turns them into a precise edge-angle workshop for every blade.<br><br>Build a knife roster with the details that shape each edge: knife type, steel, grind, target bevel angle, and workshop notes. The angle bench gives every knife a clear protractor-style target alongside its latest service date, history, and touch-up status.<br><br>Use the built-in angle library as a practical starting point for kitchen knives, pocket knives, outdoor blades, cleavers, and more. When a sharpening session is complete, record the angle, stones or grits, stroke count, result, and notes so the next session starts from real history instead of guesswork.<br><br>KnifeAngle includes:<br>- A knife roster with steel, grind, and edge-angle profiles<br>- A visual protractor dial for each target bevel<br>- Recommended starting angles for common knife types<br>- Sharpening logs with dates, grits, passes, results, and notes<br>- Edge-status cues that show what is current and what may need checking<br>- A focused guide to grit progression, angle consistency, deburring, and maintenance<br><br>Workshop records are stored on the device. No account is required. Optional feedback sends only the message and reply email you choose to provide, together with basic app and device context, through Web3Forms.<br><br>Angle recommendations are starting points. Match the knife maker&#39;s guidance, steel, grind, and intended use, and follow safe handling practices.

## Rankings

- #3,051,174 — Overall

## Permissions and access

### Permissions

- `ai.saifullah.knifeangle.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `com.android.vending.CHECK_LICENSE`

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Source: [Chrome-Stats](https://chrome-stats.com/d/ai.saifullah.knifeangle)