# RD Align — user reviews

> 1 indexed App Store user reviews of RD Align by D&M App Company LLC, rated 5.00/5 from 4 ratings.

- Source: https://appshunter.io/ios/app/rd-align/id957195550/reviews
- App overview in markdown: https://appshunter.io/ios/app/rd-align/id957195550.md
- Rating breakdown: 5★ 4 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 0

## Most critical reviews (1 lowest-rated)

### 5/5 — A millwright’s dream come true!!!

*2017-10-18, version 2.2*

Finally an excellent, well documented, easy to use and understand app to do reverse alignment. Why purchase a laser when you can use dial indicators at one tenth the cost and have this app handle the math. Thermal growth?  This program handles it as well. We purchase a copy for each of our students at our hands-on training center.  The author could price it at a much higher price and we’d still buy it. At $4.99 its a steal. Wait till you see it help you figure your way around a bolt bound situation in the field. Not just one solution but four. The directions for use are clear and obvious written by a guy who knows shaft alignment from a field perspective. Thomas B.Davis Mechanical Engineer. Maintenance Troubleshooting. 10/18/2017

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*