# CEMS@FEO vs ServiceOrder

The clearest difference is update cadence: ServiceOrder at every 10 days against CEMS@FEO's every 18 months. CEMS@FEO's advantage is iOS requirement (15.0 vs 17.0). 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.

CEMS@FEO ships an update every 18 months, ServiceOrder every 10 days. The most recent releases landed on October 20, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | CEMS@FEO | ServiceOrder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 10 days** |
| Size | 40 MB | 26 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Far East Organization](https://appshunter.io/developer/762154117) | [A-SAT Pte Ltd](https://appshunter.io/developer/1818568808) |

## What reviewers say

### CEMS@FEO

[App page](https://appshunter.io/ios/app/cemsfeo/id1519288507)

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

**In-app purchases:** none


### ServiceOrder

[App page](https://appshunter.io/ios/app/serviceorder-a-sat/id6751433900)

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

**In-app purchases:** none


## Frequently asked questions

### Is CEMS@FEO free?

CEMS@FEO is free to download, with no in-app purchases.

### Is ServiceOrder free?

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

### Do CEMS@FEO or ServiceOrder have ads?

Neither CEMS@FEO nor ServiceOrder shows ads.

### Which is updated more often, CEMS@FEO or ServiceOrder?

CEMS@FEO ships an update every 18 months, and ServiceOrder every 10 days. Most recently, CEMS@FEO was updated on October 20, 2026 and ServiceOrder 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.*