# BalanceVision vs SKF Machine train alignment

The clearest difference is price: SKF Machine train alignment at Free against BalanceVision's $4.99. SKF Machine train alignment also leads on update cadence (every 3 months vs every 41 months). BalanceVision's advantage is iOS requirement (12.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

SKF Machine train alignment is free to download; BalanceVision costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BalanceVision ships an update every 41 months, SKF Machine train alignment every 3 months. The most recent releases landed on July 9, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | BalanceVision | SKF Machine train alignment |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/balancevision/id568965170/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 41 months | **Every 3 months** |
| Monetization | Paid | — |
| Size | 7 MB | 69 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Motionics, LLC](https://appshunter.io/developer/424498959) | [SKF](https://appshunter.io/developer/472922971) |

## What reviewers say

### BalanceVision

[App page](https://appshunter.io/ios/app/balancevision/id568965170)

This utility app assists with machine rotor balancing by using your device's camera to pinpoint the exact angular location for trial or correction weights. It integrates with other balancing tools to provide precise measurements.

**Highlights:** Camera-based angular location, Support for trial weights, Support for correction weights, Integration with other balancing apps, Precise measurement tool

**Features:** macOS Compatibility

**In-app purchases:** none


### SKF Machine train alignment

[App page](https://appshunter.io/ios/app/skf-machine-train-alignment/id1149906003)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BalanceVision free?

BalanceVision costs $4.99, with no in-app purchases.

### Is SKF Machine train alignment free?

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

### Do BalanceVision or SKF Machine train alignment have ads?

Neither BalanceVision nor SKF Machine train alignment shows ads.

### Which is updated more often, BalanceVision or SKF Machine train alignment?

BalanceVision ships an update every 41 months, and SKF Machine train alignment every 3 months. Most recently, BalanceVision was updated on July 9, 2026 and SKF Machine train alignment on September 17, 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.*