# CNC Blue vs BURNLAB

The clearest difference is review sentiment: CNC Blue at 50% against BURNLAB's 0%. CNC Blue also leads on update cadence (every 3 days vs every 5 weeks). BURNLAB's advantage is price (Free vs $2.99) and rating (3.5 vs 2.5). On ratings volume, ads, in-app purchases and device support there is nothing between them.

BURNLAB is free to download; CNC Blue costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BURNLAB holds the better App Store score, 3.5 against 2.5. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews complicate that: 50% of CNC Blue's written reviews are positive against 0% of BURNLAB's, so the app with the better star average is not the one people write more warmly about.

CNC Blue ships an update every 3 days, BURNLAB every 5 weeks. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | CNC Blue | BURNLAB |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [2.5 (4 ratings)](https://appshunter.io/ios/app/cnc-blue/id1507725632/reviews) | **[3.5 (2 ratings)](https://appshunter.io/ios/app/burnlab/id6446193138/reviews)** |
| Number of ratings | **4** | 2 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 weeks |
| Monetization | Paid | **Free** |
| Size | 1 MB | 123 MB |
| Requires iOS | 13.5 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Mehmet SIMSEK](https://appshunter.io/developer/740675946) | [Shenzhen AtomStack Technologies Co., Ltd.](https://appshunter.io/developer/1614756236) |

## What reviewers say

### CNC Blue

[App page](https://appshunter.io/ios/app/cnc-blue/id1507725632)

Control your 3-axis CNC machine via Bluetooth using your iOS device. Generate G-code for various shapes and drawings, then send it directly to your Arduino CNC shield.

**Highlights:** 3-axis CNC control via Bluetooth, G-code generation for shapes (circle, polygon, star, etc.), Custom drawing to G-code conversion, 3D preview of generated designs, Save and share G-code files, Direct G-code sending to Arduino

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### BURNLAB

[App page](https://appshunter.io/ios/app/burnlab/id6446193138)

This utility app assists with bitmap editing and machine parameter adjustments. It helps troubleshoot common issues and provides ongoing customer support for machine-related problems.

**Highlights:** Bitmap editing, Carving parameter adjustment, Problem solving, Machine issue handling, Customer service

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CNC Blue free?

CNC Blue costs $2.99, with no in-app purchases.

### Is BURNLAB free?

BURNLAB is free to download, with no in-app purchases.

### Which has better reviews, CNC Blue or BURNLAB?

BURNLAB is rated higher. CNC Blue averages 2.5 out of 5 from 4 ratings, while BURNLAB averages 3.5 from 2 ratings.

### Do CNC Blue or BURNLAB have ads?

Neither CNC Blue nor BURNLAB shows ads.

### Which is updated more often, CNC Blue or BURNLAB?

CNC Blue ships an update every 3 days, and BURNLAB every 5 weeks. Most recently, CNC Blue was updated on October 16, 2026 and BURNLAB on October 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*