# Digital Slide Rule — user reviews

> 7 indexed App Store user reviews of Digital Slide Rule by Ace Hoffman, rated 5.00/5 from 14 ratings.

- Source: https://appshunter.io/ios/app/digital-slide-rule/id1116881577/reviews
- App overview in markdown: https://appshunter.io/ios/app/digital-slide-rule/id1116881577.md
- Rating breakdown: 5★ 14 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 0

## Most critical reviews (7 lowest-rated)

### 4/5 — Excellent app

*2023-04-02, version 4.06.08*

Only, resizing and moving the ruler across the screen is very difficult

### 5/5 — Brilliant!!!

*2024-05-11*

Well done. Thank you.

### 5/5 — Absolutely Beautiful

*2022-10-14*

Beautiful simulation of an actual slide rule with many variations of older slide rules.

### 5/5 — An amazing app!

*2019-08-22, version 4.06.08*

As a slide rule collector I was sceptical that such a complicated device could be modelled with such precision. The inclusion of scales devised after the end of the slide rule’s demise in 1974 is quite remarkable. There are so many wonderful features. I dont find battery drain to be a problem. The only very minor improvement would be to correct a few unusual scale divisions 
(eg between 2 and 5x10^-5 on the LL03 scale, 2 and 3 x 10^4 on LL3 scale, and most notably between 2 and 3 on the A scale where divisions increase in 0.25 steps instead of 0.2). However these errors do not change the fact that this is a brilliant app.

### 5/5 — Excellent — This program really surprised me.

*2019-04-30*

The slide rules are rendered realistically — you get a sense of what it was like to use them. Plus I also love that the text and the slide rules are integrated.  Great job!

### 5/5 — Calculate without using buttons!

*2016-09-29*

This is awesome an App and it will help introduce the slide rule to those that were not required to use them prior to electric calculators being developed.
+ Using this App in landscape mode really makes it wonderful!

### 5/5 — Digital Sliderule

*2016-06-09*

This is way cool. I love the variety. Just needs to have the pay for add free version.

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*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 2026-06-01.*