# ASHRAE 365 vs Komax Engineer

The clearest difference is update cadence: ASHRAE 365 at every 4 months against Komax Engineer's every 11 months. Komax Engineer's advantage is iOS requirement (15.1 vs 17.6). 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.

ASHRAE 365 ships an update every 4 months, Komax Engineer every 11 months. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ASHRAE 365 | Komax Engineer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (10 ratings)](https://appshunter.io/ios/app/ashrae-365/id1337759799/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 11 months |
| Monetization | Ad-supported | — |
| Size | 53 MB | 25 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ASHRAE, Inc.](https://appshunter.io/developer/375374912) | [CFCS CLOUD SOLUTIONS PRIVATE LIMITED](https://appshunter.io/developer/1741937421) |

## What reviewers say

### ASHRAE 365

[App page](https://appshunter.io/ios/app/ashrae-365/id1337759799)

Access ASHRAE information year-round. Stay updated on global conferences and events, connect with the community via social media, and discover resources to support the Society.

**Highlights:** Conference and event updates, Social media integration, Resource discovery, Society support information, Year-round access

**Features:** Vision Pro support

**In-app purchases:** none


### Komax Engineer

[App page](https://appshunter.io/ios/app/komax-engineer/id6673908131)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ASHRAE 365 free?

ASHRAE 365 is free to download, with no in-app purchases.

### Is Komax Engineer free?

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

### Do ASHRAE 365 or Komax Engineer have ads?

Neither ASHRAE 365 nor Komax Engineer shows ads.

### Which is updated more often, ASHRAE 365 or Komax Engineer?

ASHRAE 365 ships an update every 4 months, and Komax Engineer every 11 months. Most recently, ASHRAE 365 was updated on October 24, 2026 and Komax Engineer on October 6, 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.*