CNC Machines Support

Yes, CNC Machines is completely free to download and use. There is no subscription, no in-app purchases required, and no hidden fees.

Yes. CNC Machines works fully offline. All your data — machines, materials, tools, jobs, receipts, and vectors — is stored locally on your device. No internet connection is needed to use any feature.

Your workshop data never leaves your device. Champ has no access to your machines, jobs, costs, or any content you create in the app. The only data we collect are anonymous crash reports and usage analytics to improve the app. See our Privacy Policy for full details.

Yes. CNC Machines is available on Google Play for Android and on the App Store for iPhone and iPad.

Open the app, go to the Machines section and tap the "+" button. Fill in your machine's name and specs, then save. It will be available to select whenever you create a new job.

Yes. There is no limit to how many machines, materials, or tools you can save. Build your complete workshop library and reuse it across all your jobs.

Yes. Tap on any saved machine, material, or tool to open it, then use the edit or delete option. Changes will apply to future jobs but will not affect previously saved records.

Select the machine, material, and tools you're using for a job. The app calculates the total cost based on the rates and specs you saved for each item. You can review and adjust the result before saving or sharing it.

Start a new job and tap the timer button. The app will track how long the job takes and show you an estimated finish time. You can leave the app or lock your phone — the timer continues running in the background.

The accuracy of calculations depends entirely on the data you enter. The app calculates based on what you input — so the more accurate your machine rates, material costs, and tool specs, the more accurate the result. For official quotes or invoices, always review the figures before sending them to clients.

After calculating the cost of a job, tap the receipt option. The app generates a professional voucher you can share directly with your client via message, email, or any other sharing method on your phone.

Go to the vector section in the app, generate or select your vector, and use the export option to save it to your device or share it directly to your CNC software or another app.

Since all data is stored locally on your device, we recommend using your phone's built-in backup system. On Android, enable Google Backup in your device settings. On iPhone, use iCloud Backup. This will include your app data in your device backup.

Uninstalling the app will delete all locally stored data including your machines, jobs, and records. Make sure to back up your device before uninstalling if you want to keep your data.

Yes, if you have a device backup enabled (Google Backup on Android or iCloud on iOS) and restore it to your new phone, your app data should transfer along with it.