# KNOXHYBRID vs Protect Tracking Pro

The clearest difference is iOS requirement: KNOXHYBRID at 13.0 against Protect Tracking Pro'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 | KNOXHYBRID | Protect Tracking Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (5 ratings)](https://appshunter.io/ios/app/knoxhybrid/id6739018877/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Size | 69 MB | 74 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [祥梯 孟](https://appshunter.io/developer/1070155084) | [Tamilarasan Kannan](https://appshunter.io/developer/1500116258) |

## What reviewers say

### KNOXHYBRID

[App page](https://appshunter.io/ios/app/knoxhybrid/id6739018877)

Monitor energy storage devices in real time with this mobile terminal application. Access status information, view data visualizations, and track historical trends conveniently from anywhere.

**Highlights:** Real-time status monitoring, Data visualization charts, Historical data display, Multi-dimensional data presentation, Low internet traffic usage

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

**In-app purchases:** none


### Protect Tracking Pro

[App page](https://appshunter.io/ios/app/protect-tracking-pro/id6813016873)

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

**In-app purchases:** none


## Frequently asked questions

### Is KNOXHYBRID free?

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

### Is Protect Tracking Pro free?

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

### Do KNOXHYBRID or Protect Tracking Pro have ads?

Neither KNOXHYBRID nor Protect Tracking 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.*