# CHI HubX vs DoorMaster Industries Inc

The clearest difference is update cadence: CHI HubX at every 3 weeks against DoorMaster Industries Inc's every 6 months. DoorMaster Industries Inc's advantage is iOS requirement (13.0 vs 15.0). 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.

CHI HubX ships an update every 3 weeks, DoorMaster Industries Inc every 6 months. The most recent releases landed on November 4, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | CHI HubX | DoorMaster Industries Inc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.3 (3 ratings)](https://appshunter.io/ios/app/chi-hubx/id6502600367/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Monetization | Free | — |
| Size | 176 MB | 19 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [C.H.I. Overhead Doors, LLC](https://appshunter.io/developer/1744900387) | [Dhaval Thaker](https://appshunter.io/developer/1787680295) |

## What reviewers say

### CHI HubX

[App page](https://appshunter.io/ios/app/chi-hubx/id6502600367)

This business app allows C.H.I. dealers to easily access and transmit critical installation information from the field directly to their home office and C.H.I. It serves as a mobile extension of the HubX Operations Application.

**Highlights:** Field data transmission, Home office connectivity, Operations application companion, Information access

**Features:** macOS Compatibility

**In-app purchases:** none


### DoorMaster Industries Inc

[App page](https://appshunter.io/ios/app/doormaster-industries-inc/id6739960497)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CHI HubX free?

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

### Is DoorMaster Industries Inc free?

DoorMaster Industries Inc is free to download, with no in-app purchases.

### Do CHI HubX or DoorMaster Industries Inc have ads?

Neither CHI HubX nor DoorMaster Industries Inc shows ads.

### Which is updated more often, CHI HubX or DoorMaster Industries Inc?

CHI HubX ships an update every 3 weeks, and DoorMaster Industries Inc every 6 months. Most recently, CHI HubX was updated on November 4, 2026 and DoorMaster Industries Inc on October 28, 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.*