# ADEY ProCheck vs Atrium Network

ADEY ProCheck and Atrium Network are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

ADEY ProCheck ships an update every 6 weeks, Atrium Network every 5 weeks. The most recent releases landed on October 13, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | ADEY ProCheck | Atrium Network |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 30.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 28 MB | 2 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Adey](https://appshunter.io/developer/1298515106) | [RESOLUTION TELEVISION LIMITED](https://appshunter.io/developer/1264633346) |

## What reviewers say

### ADEY ProCheck

[App page](https://appshunter.io/ios/app/adey-procheck/id1481851405)

This app helps heating engineers quickly test central heating system water quality using a smartphone and a separate test kit. It provides instant results for key parameters and offers recommendations for corrective actions. Results can be shared as PDF documents or stored in a management portal for review.

**Highlights:** Test central heating system water quality, Instant validation of system health, Tests Inhibitor, Corrosion, and pH levels, Provides recommendations for corrective action, Share results as PDF, Central management portal for results review

**Features:** Vision Pro support

**In-app purchases:** none


### Atrium Network

[App page](https://appshunter.io/ios/app/atrium-network/id6758898670)

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

**In-app purchases:** none


## Frequently asked questions

### Is ADEY ProCheck free?

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

### Is Atrium Network free?

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

### Do ADEY ProCheck or Atrium Network have ads?

Neither ADEY ProCheck nor Atrium Network shows ads.

### Which is updated more often, ADEY ProCheck or Atrium Network?

ADEY ProCheck ships an update every 6 weeks, and Atrium Network every 5 weeks. Most recently, ADEY ProCheck was updated on October 13, 2026 and Atrium Network on September 29, 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.*