--- title: "Dull Grading - Reviews, Revenue and Downloads in United Kingdom | Apple App Store" description: """"Dull Grading App"" by Zerda Lab Ltd. revolutionizes the PDC drill bit dull grading process. Boasting a user-friendly interface, the app simplifies the otherwise complex task of grading and extracti" --- # Dull Grading — United Kingdom ![Dull Grading App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/b9/f9/ce/b9f9cee6-a2ac-685c-66c3-fe2388e13569/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png) **Developer:** [ZerdaLab](https://apptail.io/developer/zerdalab-oCmf) **Category:** Business **Rating:** 5.0/5 (3 ratings) **Price:** Free **Bundle ID:** com.zerdalab.zerdalab **Store:** Apple App Store **Country:** United Kingdom **Version:** 1.0.7 (released 2025-01-14) **Original Release:** 2023-10-27 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/gb/app/app/id6450608130) **AppTail Page:** [https://apptail.io/app/dull-grading-Yjio/united-kingdom](https://apptail.io/app/dull-grading-Yjio/united-kingdom) ## Dull Grading Description """Dull Grading App"" by Zerda Lab Ltd. revolutionizes the PDC drill bit dull grading process. Boasting a user-friendly interface, the app simplifies the otherwise complex task of grading and extracting useful insights from data collected. Dull Grading App excels in data collection, ensuring completeness and accuracy. The application is capable of capturing a wide range of parameters with precision, transforming the way you grade your drill bits. It ensures that no crucial detail goes unnoticed, thus making the grading process more robust and reliable. However, what truly sets the Dull Grading App apart is its powerful data analytics capabilities. Leveraging the data collected, the application provides profound and actionable insights into the your application ensuring that your next bit design is even better. In summary, Dull Grading App by Zerda Lab Ltd. is a game-changer in the field of PDC drill bit dull grading. Its emphasis on ease of use, comprehensive data collection, and insightful data analysis makes it an indispensable tool for professionals in the industry. Try Dull Grading App today and transform your dull grading process into a smooth, insightful, and automated task." ## Dull Grading Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b8/99/6a/b8996a71-3c36-ec9d-a1b8-8c4b063e77db/ff313763-1530-4eb6-b49f-28ee16d15df9_Simulator_Screen_Shot_-_iPhone_SE__U00283rd_generation_U0029_-_2023-10-09_at_13.04.23.png/750x1334.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/6a/16/5b/6a165bbc-7248-91da-4fab-fd30d26e1ca6/5c7dd1e3-c00b-47e2-b1bb-29605f8db63c_Simulator_Screen_Shot_-_iPhone_SE__U00283rd_generation_U0029_-_2023-10-09_at_13.05.00.png/750x1334.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/de/f4/17/def417f0-3709-db5e-7ad8-9963adf33fec/ee2be858-2d62-4e3a-a4ae-95a6a3a2edc2_Simulator_Screen_Shot_-_iPhone_SE__U00283rd_generation_U0029_-_2023-10-09_at_13.05.12.png/750x1334.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/55/5c/b0/555cb0bc-d4d1-cd8f-72fc-7cdfcb1d2323/e54a0342-62c5-4ac8-931e-4d6daa38ad7e_Simulator_Screen_Shot_-_iPhone_SE__U00283rd_generation_U0029_-_2023-10-09_at_13.05.22.png/750x1334.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/65/1c/a0/651ca0ab-d833-b5c9-b52d-926da96d2fbc/6edc0625-0aa5-4847-a063-a6de26fc922f_Simulator_Screen_Shot_-_iPhone_SE__U00283rd_generation_U0029_-_2023-10-09_at_13.05.38.png/750x1334.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ed/cc/59/edcc59ca-b657-e57e-420b-1e25465a833e/ddbfa5f6-d3b9-453f-93b4-116931d68f70_Simulator_Screen_Shot_-_iPhone_SE__U00283rd_generation_U0029_-_2023-10-09_at_13.05.50.png/750x1334.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/de/b4/c0/deb4c04e-059b-d31f-b347-6d28e9ec9e06/69191831-8e29-44c5-9b7c-585789db7147_Simulator_Screen_Shot_-_iPhone_SE__U00283rd_generation_U0029_-_2023-10-09_at_13.06.06.png/750x1334.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/73/83/85/7383855b-3e87-b20d-b5f2-3ee22b124901/773022ce-26a7-4744-ae93-a021826de273_Simulator_Screen_Shot_-_iPhone_SE__U00283rd_generation_U0029_-_2023-10-09_at_13.06.14.png/750x1334.png) - [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/67/5a/d9/675ad92c-1cf2-6a1b-8642-d2381dfdc5d3/582ecd35-fb97-430c-a280-c39998ab0342_Simulator_Screen_Shot_-_iPhone_SE__U00283rd_generation_U0029_-_2023-10-09_at_13.07.04.png/750x1334.png) - [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/7f/1d/cc/7f1dcce9-118d-7c6a-ebea-c7a44c45d228/c95981a8-d7e5-4d93-8193-049524616880_Simulator_Screen_Shot_-_iPhone_SE__U00283rd_generation_U0029_-_2023-10-09_at_13.07.21.png/750x1334.png) ## Dull Grading Rating Breakdown in United Kingdom - 5 stars: 3 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## Apps Similar to Dull Grading - [MYCO Mail](https://apptail.io/app/myco-mail-UKT/united-kingdom) - [Green Hydrogen Solutions](https://apptail.io/app/green-hydrogen-solutions-fKwh/united-kingdom) - [Sunfab Service Support AR](https://apptail.io/app/sunfab-service-support-ar-ctEh/united-kingdom) - [VF retail](https://apptail.io/app/vf-retail-VKLh/united-kingdom) - [NIU App](https://apptail.io/app/niu-app-KsCk/united-kingdom) - [Hydraulic Megastore Calculator](https://apptail.io/app/hydraulic-megastore-calculator-eekm/united-kingdom) - [Autocue Prompter](https://apptail.io/app/autocue-prompter-eovn/united-kingdom) - [Daily Budget](https://apptail.io/app/daily-budget-wlyq/united-kingdom) - [AI Chat - AI Text](https://apptail.io/app/ai-chat-ai-text-LDYq/united-kingdom) - [Egyptian Drilling Company](https://apptail.io/app/egyptian-drilling-company-zTHs/united-kingdom) ## Dull Grading Available In - [United Kingdom](https://apptail.io/app/dull-grading-Yjio/united-kingdom) - [Argentina](https://apptail.io/app/dull-grading-Yjio/argentina) - [Austria](https://apptail.io/app/dull-grading-Yjio/austria) - [Australia](https://apptail.io/app/dull-grading-Yjio/australia) - [Bahrain](https://apptail.io/app/dull-grading-Yjio/bahrain) - [Belarus](https://apptail.io/app/dull-grading-Yjio/belarus) - [China](https://apptail.io/app/dull-grading-Yjio/china) - [Czechia](https://apptail.io/app/dull-grading-Yjio/czechia) - [Germany](https://apptail.io/app/dull-grading-Yjio/germany) - [Dominican Republic](https://apptail.io/app/dull-grading-Yjio/dominican-republic) - [Ecuador](https://apptail.io/app/dull-grading-Yjio/ecuador) - [Egypt](https://apptail.io/app/dull-grading-Yjio/egypt) - [Spain](https://apptail.io/app/dull-grading-Yjio/spain) - [France](https://apptail.io/app/dull-grading-Yjio/france) - [Greece](https://apptail.io/app/dull-grading-Yjio/greece) - [Hong Kong SAR China](https://apptail.io/app/dull-grading-Yjio/hong-kong) - [India](https://apptail.io/app/dull-grading-Yjio/india) - [Iceland](https://apptail.io/app/dull-grading-Yjio/iceland) - [South Korea](https://apptail.io/app/dull-grading-Yjio/south-korea) - [Kuwait](https://apptail.io/app/dull-grading-Yjio/kuwait) - [Kazakhstan](https://apptail.io/app/dull-grading-Yjio/kazakhstan) - [Madagascar](https://apptail.io/app/dull-grading-Yjio/madagascar) - [Mauritius](https://apptail.io/app/dull-grading-Yjio/mauritius) - [Malaysia](https://apptail.io/app/dull-grading-Yjio/malaysia) - [New Zealand](https://apptail.io/app/dull-grading-Yjio/new-zealand) - [Poland](https://apptail.io/app/dull-grading-Yjio/poland) - [Portugal](https://apptail.io/app/dull-grading-Yjio/portugal) - [Sweden](https://apptail.io/app/dull-grading-Yjio/sweden) - [Singapore](https://apptail.io/app/dull-grading-Yjio/singapore) - [Ukraine](https://apptail.io/app/dull-grading-Yjio/ukraine) - [Vietnam](https://apptail.io/app/dull-grading-Yjio/vietnam) - [United Arab Emirates](https://apptail.io/app/dull-grading-Yjio/united-arab-emirates) - [South Africa](https://apptail.io/app/dull-grading-Yjio/south-africa) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*