Carvera Community Controller vs Asphalt Optimax
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Carvera Community Controller
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This app is a community-developed CNC controller designed for machines that support G-Code. It allows you to connect your iPad directly to your CNC and manage your projects in an intuitive, touch-friendly environment. With this controller you can: β’ Send and monitor G-Code commands in real time β’ Start, pause, and stop jobs directly from your iPad β’ View progress and status updates while your CNC is running Because the app is based on an open-source project, it is not tied to any specific CNC manufacturer. Whether youβre using a desktop CNC, a professional workshop machine, or a DIY build, as long as your system is G-Code compatible, this controller can help you operate it more conveniently. This software is maintained by the community and is distributed as open source. You can find the source code, contribute, or learn more about its development at https://github.com/Carvera-Community/Carvera_Controller Please note: this is not official software from any CNC vendor. It is a community-driven project built to make CNC control more accessible on mobile devices.
Asphalt Optimax
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This application is designed to provide precise, material-specific machining parameters for various operations, ensuring optimal performance and accurate calculations based on selected tooling and conditions.
Screenshots
Verdict
The clearest difference is iOS requirement: Asphalt Optimax at 15.0 against Carvera Community Controller's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Carvera Community Controller ships an update every 3 months, Asphalt Optimax every 6 months. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.
| Parameter | Carvera Community Controller | Asphalt Optimax |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months β better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.6 | 15.0 β better |
| Further details β not scored | ||
| Size | 108 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Carvera Community | 7Span |
In-app purchases
Carvera Community Controller
No in-app purchases
Asphalt Optimax
No in-app purchases





