# Mesa SA vs AUX Service

The clearest difference is update cadence: AUX Service at fortnightly against Mesa SA's every 6 weeks. Mesa SA's advantage is iOS requirement (11.0 vs 15). 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.

Mesa SA ships an update every 6 weeks, AUX Service fortnightly. The most recent releases landed on October 27, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Mesa SA | AUX Service |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | — | Free |
| Size | 55 MB | 59 MB |
| Requires iOS | **11.0** | 15 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EXTENSION OF TOMORROW COMPANY LTD](https://appshunter.io/developer/1575277076) | [奥克斯智慧空调](https://appshunter.io/developer/909627326) |

## What reviewers say

### Mesa SA

[App page](https://appshunter.io/ios/app/mesa-sa/id1564099550)

**Features:** macOS Compatibility

**In-app purchases:** none


### AUX Service

[App page](https://appshunter.io/ios/app/aux-service/id6473874582)

This app assists after-sales engineers with intelligent service tasks. It provides tools for managing work orders, accessing online training materials, and utilizing maintenance guidance.

**Highlights:** Work order management, Online training access, Maintenance guidance, Service process visibility, Engineer support tools

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

**In-app purchases:** none


## Frequently asked questions

### Is Mesa SA free?

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

### Is AUX Service free?

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

### Do Mesa SA or AUX Service have ads?

Neither Mesa SA nor AUX Service shows ads.

### Which is updated more often, Mesa SA or AUX Service?

Mesa SA ships an update every 6 weeks, and AUX Service fortnightly. Most recently, Mesa SA was updated on October 27, 2026 and AUX Service on October 21, 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.*