# Nutech 2703 vs Helix Pro

The clearest difference is iOS requirement: Helix Pro at 11.0 against Nutech 2703's 15.6. 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.

## The numbers

| Metric | Nutech 2703 | Helix Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Size | 14 MB | 123 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nutech Instruments, Inc.](https://appshunter.io/developer/1529309579) | [Amcrest](https://appshunter.io/developer/930807300) |

## What reviewers say

### Nutech 2703

[App page](https://appshunter.io/ios/app/nutech-2703/id6443444458)

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

**In-app purchases:** none


### Helix Pro

[App page](https://appshunter.io/ios/app/helix-pro/id6529524530)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Nutech 2703 free?

Nutech 2703 is free to download, with no in-app purchases.

### Is Helix Pro free?

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

### Do Nutech 2703 or Helix Pro have ads?

Neither Nutech 2703 nor Helix Pro shows ads.

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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.*