# Torque Wrench Extension Calc. — user reviews

> 7 indexed App Store user reviews of Torque Wrench Extension Calc. by Norbar, rated 3.30/5 from 7 ratings.

- Source: https://appshunter.io/ios/app/torque-wrench-extension-calc/id454116878/reviews
- App overview in markdown: https://appshunter.io/ios/app/torque-wrench-extension-calc/id454116878.md
- Rating breakdown: 5★ 1 · 4★ 3 · 3★ 1 · 2★ 1 · 1★ 1

## Most critical reviews (7 lowest-rated)

### 3/5 — Meh

*2014-12-08*

I have no idea what units this program is asking for or giving me

### 4/5 — Spare, but works

*2019-08-12*

Note to users:  the units are irrelevant so long as you’re consistent. 

The units don’t have to be all metric or all English.

e.g. : if you use furlongs for both lengths and kg-inches for both torques, you get the right answer.   

It’s also important to know how to use a torque wrench with an extender:  
- Always keep the wrench and extension in line. (Not at an angle)
- Always push from the center of the torque wrench’s handle (or wherever you measured L1 & L2 from)

If you do those, it works great!

### 4/5 — Amazing app

*2017-10-01, version 1.7*

Use this app daily in work however since ios11 update it no longer works :(

### 4/5 — Works as advertised

*2012-09-22*

Formula is the same as what is in  Sikorsky's standard practices chapter. App gave the same answer as my calculator when given the same numbers.

### 5/5 — Brilliant app

*2023-09-08, version 2.0*

Saves so much time. Would recommend.

### 5/5 — Great little app...

*2020-05-23, version 1.9*

Does exactly what it says on the tin. Nice and easy to use with no ambiguity, just what I needed.

### 5/5 — Very Handy!

*2013-03-21*

Very quick and easy to use. Remember to always use the same units!

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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.*