# SKF Super vs Horizontal Shaft Alignment

SKF Super and Horizontal Shaft Alignment are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

SKF Super ships an update every 2 months, Horizontal Shaft Alignment every 4 months. The most recent releases landed on October 19, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | SKF Super | Horizontal Shaft Alignment |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/horizontal-shaft-alignment/id1499322319/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | — | Free |
| Size | 35 MB | 123 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SKF](https://appshunter.io/developer/472922971) | [ACOEM Group](https://appshunter.io/developer/1495816959) |

## What reviewers say

### SKF Super

[App page](https://appshunter.io/ios/app/skf-super-precision-manager/id1459098715)

**Features:** macOS Compatibility

**In-app purchases:** none


### Horizontal Shaft Alignment

[App page](https://appshunter.io/ios/app/horizontal-shaft-alignment/id1499322319)

This app assists with horizontal shaft alignment for machinery like motors and pumps. It guides users through the measurement and alignment process using Bluetooth-connected sensors, offering features like Feetlock for challenging situations and instant PDF reporting.

**Highlights:** Bluetooth sensor connectivity, Guided measurement and alignment process, Feetlock function for base-bound machines, Instant PDF report generation, ACOEM Cloud integration for reporting and sharing, VertiZontal adjustment without re-measuring

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

**In-app purchases:** none


## Frequently asked questions

### Is SKF Super free?

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

### Is Horizontal Shaft Alignment free?

Horizontal Shaft Alignment is free to download, with no in-app purchases.

### Do SKF Super or Horizontal Shaft Alignment have ads?

Neither SKF Super nor Horizontal Shaft Alignment shows ads.

### Which is updated more often, SKF Super or Horizontal Shaft Alignment?

SKF Super ships an update every 2 months, and Horizontal Shaft Alignment every 4 months. Most recently, SKF Super was updated on October 19, 2026 and Horizontal Shaft Alignment 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.*