# BitGrade

> Rate your drilling bit step-by-step according to IADC practice

Canonical page: [https://chrome-stats.com/d/maciek.bitgrade](https://chrome-stats.com/d/maciek.bitgrade)

## Overview

- **ID:** `maciek.bitgrade`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** Maciek Karabin
- **Category:** TOOLS
- **Downloads:** 22
- **Version:** 2.0
- **Last updated:** 2025-08-24
- **First published:** 2025-05-12
- **Publisher country:** PL
- **Size:** 15 MB
- **Data as of:** 2026-07-15
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=maciek.bitgrade)
- **Website:** [https://steelandrocks.wordpress.com/](https://steelandrocks.wordpress.com/)
- **Privacy policy:** [https://docs.google.com/document/d/1yIose5iyDrXL6i\_vntFR6fUwiwv2rLODQ1nqyopiMaI/edit?tab=t.0](https://docs.google.com/document/d/1yIose5iyDrXL6i_vntFR6fUwiwv2rLODQ1nqyopiMaI/edit?tab=t.0)

## Description

BitGrade app allows you to perform bit dull grade characteristics analysis according to the best industry practices on your mobile. All the screens are designed very clearly and will follow you through the steps of the rating analysis.<br><br>Application includes help screens showing failure descriptions with images and photos which will help you to define and understand better the condition of your bit.<br><br>You can pick and choose the properties identified during the analysis step-by-step and then summarize them on the final screen.<br><br>Application generates PDF reports which you can store on your device memory or send later via email.<br><br>Features:<br>- 8-step bit grade analysis according to best industry practices for both roller cone and fixed cutter bits<br>- Screens with easy to pick bit properties<br>- Help screens including information about the failure properties and photos<br>- Analysis summarized on a final screen<br>- Possibility to generate PDF report of the bit analysis to store it on a device memory

## Permissions and access

### Permissions

- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.android.vending.CHECK_LICENSE`
- `maciek.bitgrade.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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