# iAlignCalc vs Easy

The clearest difference is rating: iAlignCalc at 5.0 against Easy's 3.9. iAlignCalc also leads on iOS requirement (7.0 vs 13.0). Easy's advantage is update cadence (every 2 months vs every 4 months) and ratings volume (19 vs 2). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

iAlignCalc holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Easy has 19 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 83% of iAlignCalc's written reviews are positive against 80% of Easy's.

iAlignCalc ships an update every 4 months, Easy every 2 months. The most recent releases landed on September 22, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | iAlignCalc | Easy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ialigncalc/id441151338/reviews)** | [3.9 (19 ratings)](https://appshunter.io/ios/app/easy-laser-xt-alignment/id1146769968/reviews) |
| Number of ratings | 2 | **19** |
| Positive reviews | **83.3% of reviews** | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 5 MB | 518 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Motionics LLC](https://appshunter.io/developer/424498959) | [Easy-Laser AB](https://appshunter.io/developer/990206230) |

## What reviewers say

### iAlignCalc

[App page](https://appshunter.io/ios/app/ialigncalc/id441151338)

This app calculates machine shaft alignment corrections using multiple methods, including two inverted dial, face-rim, and double radial. It also calculates thermal growth and supports angular, parallel, and combined misalignments. Advanced features include PDF report generation with signatures, sketches, audio, and image attachments.

**Highlights:** Two inverted dial method calculations, Face-rim method calculations, Double radial method calculations, Thermal growth calculations, PDF report generation, Interactive tolerance tables and charts, Save and recall alignment sessions

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

**In-app purchases:** none


### Easy

[App page](https://appshunter.io/ios/app/easy-laser-xt-alignment/id1146769968)

This app works with specialized hardware to align rotating machinery and belt drives. It offers guided measurement processes, generates reports in PDF and Excel, and includes a searchable user manual. A demo mode allows testing functionality without the hardware.

**Highlights:** All measurement programs in one app, Intuitive step-by-step guidance, PDF and Excel report generation, Include photos and digital signatures in reports, Searchable user manual, Virtual demo detectors

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iAlignCalc free?

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

### Is Easy free?

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

### Which has better reviews, iAlignCalc or Easy?

iAlignCalc is rated higher. iAlignCalc averages 5.0 out of 5 from 2 ratings, while Easy averages 3.9 from 19 ratings.

### Do iAlignCalc or Easy have ads?

Neither iAlignCalc nor Easy shows ads.

### Which is updated more often, iAlignCalc or Easy?

iAlignCalc ships an update every 4 months, and Easy every 2 months. Most recently, iAlignCalc was updated on September 22, 2026 and Easy on June 4, 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.*