# Horizontal Shaft Alignment vs Make Power Smart

The clearest difference is iOS requirement: Horizontal Shaft Alignment at 13.0 against Make Power Smart's 15.1. On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Horizontal Shaft Alignment against 5.0 for Make Power Smart. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Horizontal Shaft Alignment ships an update every 4 months, Make Power Smart every 2 months. The most recent releases landed on September 9, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Horizontal Shaft Alignment | Make Power Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/horizontal-shaft-alignment/id1499322319/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/make-power-smart/id1559530858/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 123 MB | 52 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ACOEM Group](https://appshunter.io/developer/1495816959) | [ContiTech AG](https://appshunter.io/developer/834914849) |

## What reviewers say

### 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

**In-app purchases:** none


### Make Power Smart

[App page](https://appshunter.io/ios/app/make-power-smart/id1559530858)

This app assists teams in managing MRO and energy costs. It provides tools for installing belts, evaluating drives, and upgrading to more energy-efficient solutions. Users can also track, schedule, and receive educational resources.

**Highlights:** MRO cost optimization, Energy cost reduction, Belt installation guidance, Drive evaluation, Energy-efficient upgrades, Team scheduling and tracking, Educational resources

**In-app purchases:** none


## Frequently asked questions

### Is Horizontal Shaft Alignment free?

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

### Is Make Power Smart free?

Make Power Smart is free to download, with no in-app purchases.

### Which has better reviews, Horizontal Shaft Alignment or Make Power Smart?

Horizontal Shaft Alignment and Make Power Smart are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Horizontal Shaft Alignment or Make Power Smart have ads?

Neither Horizontal Shaft Alignment nor Make Power Smart shows ads.

### Which is updated more often, Horizontal Shaft Alignment or Make Power Smart?

Horizontal Shaft Alignment ships an update every 4 months, and Make Power Smart every 2 months. Most recently, Horizontal Shaft Alignment was updated on September 9, 2026 and Make Power Smart on September 18, 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.*