# Eden Select (S) vs EMS Workorder

The clearest difference is update cadence: EMS Workorder at every 2 days against Eden Select (S)'s every 6 weeks. Eden Select (S)'s advantage is iOS requirement (13.0 vs 16.6). 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.

Eden Select (S) ships an update every 6 weeks, EMS Workorder every 2 days. The most recent releases landed on June 11, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Eden Select (S) | EMS Workorder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/eden-select-s/id627365007/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 45 MB | 8 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Far East Group Ltd](https://appshunter.io/developer/627365050) | [Gede Udayana](https://appshunter.io/developer/1629747133) |

## What reviewers say

### Eden Select (S)

[App page](https://appshunter.io/ios/app/eden-select-s/id627365007)

This professional HVAC engineering tool helps users perform heat load calculations, select cold rooms, and choose appropriate equipment for refrigeration projects. It provides various references and calculations for freezing times and operational loads, generating printable PDF summaries.

**Highlights:** Heat load calculation (cold room, product, infiltration), Food heat load references, Freezing time calculation, Total operation load calculation, Unit cooler/Evaporator selection, Compressor selection, Condenser selection, Printable PDF summary

**Features:** macOS Compatibility

**In-app purchases:** none


### EMS Workorder

[App page](https://appshunter.io/ios/app/ems-workorder/id6746628138)

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

**In-app purchases:** none


## Frequently asked questions

### Is Eden Select (S) free?

Eden Select (S) is free to download, with no in-app purchases.

### Is EMS Workorder free?

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

### Do Eden Select (S) or EMS Workorder have ads?

Neither Eden Select (S) nor EMS Workorder shows ads.

### Which is updated more often, Eden Select (S) or EMS Workorder?

Eden Select (S) ships an update every 6 weeks, and EMS Workorder every 2 days. Most recently, Eden Select (S) was updated on June 11, 2026 and EMS Workorder on September 23, 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.*