# Co vs CORE HOA

The clearest difference is update cadence: Co at every 2 weeks against CORE HOA's every 6 months. 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.

Co ships an update every 2 weeks, CORE HOA every 6 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Co | CORE HOA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/co-dx-pcr-pro/id6499044699/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 months |
| Monetization | Free | — |
| Size | 180 MB | 152 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Co-Diagnostics, Inc.](https://appshunter.io/developer/1615602895) | [CINC Systems](https://appshunter.io/developer/673135886) |

## What reviewers say

### Co

[App page](https://appshunter.io/ios/app/co-dx-pcr-pro/id6499044699)

This application guides medical professionals through viral sample testing procedures. It demonstrates pathogenic collection in molecular testing for research and clinical purposes.

**Highlights:** Guides viral sample testing, Demonstrates pathogenic collection, Molecular testing process, For medical offices and clinics, Research and testing purposes

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

**In-app purchases:** none


### CORE HOA

[App page](https://appshunter.io/ios/app/core-hoa/id6503941175)

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

**In-app purchases:** none


## Frequently asked questions

### Is Co free?

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

### Is CORE HOA free?

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

### Do Co or CORE HOA have ads?

Neither Co nor CORE HOA shows ads.

### Which is updated more often, Co or CORE HOA?

Co ships an update every 2 weeks, and CORE HOA every 6 months. Most recently, Co was updated on November 4, 2026 and CORE HOA on October 30, 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.*