# SKF Shaft alignment vs MY ecocirc Xylem

The clearest difference is rating: SKF Shaft alignment at 3.7 against MY ecocirc Xylem's 1.0. SKF Shaft alignment also leads on update cadence (every 3 months vs every 6 months) and ratings volume (10 vs 3). MY ecocirc Xylem's advantage is iOS requirement (13.4 vs 16.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

SKF Shaft alignment holds the better App Store score, 3.7 against 1.0. Both are backed by a comparable volume of ratings — 10 and 3 respectively.

SKF Shaft alignment ships an update every 3 months, MY ecocirc Xylem every 6 months. Both last shipped on October 29, 2026.

## The numbers

| Metric | SKF Shaft alignment | MY ecocirc Xylem |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (10 ratings)](https://appshunter.io/ios/app/skf-shaft-alignment/id990162436/reviews)** | [1.0 (3 ratings)](https://appshunter.io/ios/app/my-ecocirc-xylem/id1519020529/reviews) |
| Number of ratings | **10** | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 72 MB | 35 MB |
| Requires iOS | 16.0 | **13.4** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SKF](https://appshunter.io/developer/472922971) | [Xylem Inc.](https://appshunter.io/developer/582035368) |

## What reviewers say

### SKF Shaft alignment

[App page](https://appshunter.io/ios/app/skf-shaft-alignment/id990162436)

This utility app, when paired with specific hardware, enables precise and intuitive shaft alignment for rotating machinery. It offers a demonstration mode for experiencing the full process without the hardware and generates automatic, shareable reports.

**Highlights:** Intuitive shaft alignment with hardware, Flexible three-position measurement, Demonstration mode for full experience, Automatic, customizable alignment reports, Explanatory setup and measurement videos, 3D animations for guidance, Machine library with QR code scanner

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

**In-app purchases:** none


### MY ecocirc Xylem

[App page](https://appshunter.io/ios/app/my-ecocirc-xylem/id1519020529)

This app allows remote monitoring and control of ecocirc+ products via Bluetooth. It provides access to product documentation, a replacement guide, troubleshooting assistance, and emergency contact information.

**Highlights:** Remote circulator control, Product documentation access, Circulator replacement guide, Guided troubleshooting, Emergency contact access

**In-app purchases:** none


## Frequently asked questions

### Is SKF Shaft alignment free?

SKF Shaft alignment is free to download, with no in-app purchases.

### Is MY ecocirc Xylem free?

MY ecocirc Xylem is free to download, with no in-app purchases.

### Which has better reviews, SKF Shaft alignment or MY ecocirc Xylem?

SKF Shaft alignment is rated higher. SKF Shaft alignment averages 3.7 out of 5 from 10 ratings, while MY ecocirc Xylem averages 1.0 from 3 ratings.

### Do SKF Shaft alignment or MY ecocirc Xylem have ads?

Neither SKF Shaft alignment nor MY ecocirc Xylem shows ads.

### Which is updated more often, SKF Shaft alignment or MY ecocirc Xylem?

SKF Shaft alignment ships an update every 3 months, and MY ecocirc Xylem every 6 months. Most recently, SKF Shaft alignment was updated on October 29, 2026 and MY ecocirc Xylem on October 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.*