# Connector HD Lite vs SunPro

The clearest difference is device support: SunPro at 3 against Connector HD Lite's 1. Connector HD Lite's advantage is iOS requirement (8.0 vs 14.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Connector HD Lite ships an update every 3 months, SunPro every 5 months. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Connector HD Lite | SunPro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Size | 120 MB | 69 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ningbo Dooya Mechanic & Electronic](https://appshunter.io/developer/573076253) | [t2Fi](https://appshunter.io/developer/1255063027) |

## What reviewers say

### Connector HD Lite

[App page](https://appshunter.io/ios/app/connector-hd-lite/id1439150781)

**Features:** macOS Compatibility

**In-app purchases:** none


### SunPro

[App page](https://appshunter.io/ios/app/sunpro/id6470175929)

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

**In-app purchases:** none


## Frequently asked questions

### Is Connector HD Lite free?

Connector HD Lite is free to download, with no in-app purchases.

### Is SunPro free?

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

### Do Connector HD Lite or SunPro have ads?

Neither Connector HD Lite nor SunPro shows ads.

### Which is updated more often, Connector HD Lite or SunPro?

Connector HD Lite ships an update every 3 months, and SunPro every 5 months. Most recently, Connector HD Lite was updated on October 10, 2026 and SunPro on October 7, 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.*