# CNC捷傳手 vs Helix Angle Calculator

The clearest difference is update cadence: Helix Angle Calculator at every 5 days against CNC捷傳手's monthly. CNC捷傳手's advantage is iOS requirement (12.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CNC捷傳手 ships an update monthly, Helix Angle Calculator every 5 days. The most recent releases landed on September 24, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | CNC捷傳手 | Helix Angle Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Size | 24 MB | 2 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [KunHuei Lin](https://appshunter.io/developer/1543897532) | [SmiCut AB](https://appshunter.io/developer/1813477031) |

## What reviewers say

### CNC捷傳手

[App page](https://appshunter.io/ios/app/cnc/id1543897530)

**In-app purchases:** none


### Helix Angle Calculator

[App page](https://appshunter.io/ios/app/helix-angle-calculator/id6745720275)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CNC捷傳手 free?

CNC捷傳手 is free to download, with no in-app purchases.

### Is Helix Angle Calculator free?

Helix Angle Calculator is free to download, with no in-app purchases.

### Do CNC捷傳手 or Helix Angle Calculator have ads?

Neither CNC捷傳手 nor Helix Angle Calculator shows ads.

### Which is updated more often, CNC捷傳手 or Helix Angle Calculator?

CNC捷傳手 ships an update monthly, and Helix Angle Calculator every 5 days. Most recently, CNC捷傳手 was updated on September 24, 2026 and Helix Angle Calculator on September 8, 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.*