# IAP Bushings & Tubes Reference — user reviews

> 17 indexed App Store user reviews of IAP Bushings & Tubes Reference by penturners.org LLC, rated 4.50/5 from 17 ratings.

- Source: https://appshunter.io/ios/app/iap-bushings-and-tubes-reference/id1062399336/reviews
- App overview in markdown: https://appshunter.io/ios/app/iap-bushings-and-tubes-reference/id1062399336.md
- Rating breakdown: 5★ 12 · 4★ 3 · 3★ 0 · 2★ 2 · 1★ 0

## Most critical reviews (10 lowest-rated)

### 1/5 — Does not cover kits purchased in uk

*2023-08-09*

Does not mention pen kits sourced in uk

### 2/5 — Handy but…

*2021-07-16, version 1.07*

A handy app but in DIRE need of an update.

### 2/5 — Needs updating

*2020-07-28, version 1.07*

It’s been a while since the app data base has been updated, so it is missing the newer kits. As well as the default screen doesn’t let you scroll up to get access to the sort feature, so the only way to search the kits is to type and search by name or to scroll.

### 3/5 — Great on iPhone, not so much on iPad

*2023-01-19, version 1.14*

I realy like the functionalities and practicality of this app. Unfortunately, I can only view the instructions when using my iPhone, on my 2 different iPads, all I get are blank pages. A real bummer since my iPad is my main shop device.

### 4/5 — Useful reference across suppliers

*2023-07-31, version 1.16*

Great to have access to the all the set documents in one place.

To the previous reviewer… turn the iPad physically to Portrait view, and the docs will appear fine.

### 4/5 — Great app

*2020-01-27, version 1.07*

For what it does, but the database hasn’t been updated in ages.  A lot of the newer pen kits are not in it, so it limits its usefulness.

### 4/5 — Ton of info, no search feature

*2017-09-13, version 1.06*

There is a lot of great information here. Whoever compiled this deserves a tip of the cap.
  One real drawback, however, is that the pen names are organized in about 8 or 10 different alphabetical sets. There's no way that I have found to sort or search. So you scroll, and scroll, and scroll until you find the pen you need.
  I'm sure I'll eventually figure out where my favorite pens are located in this almost endless list, but in the meantime, some frustration.
  Despite my complaints, it's absolutely worth $.99.

### 5/5 — Great App

*2024-03-17, version 1.17*

The only thing: I wish I could enlarge. Bad eye sight.

### 5/5 — Great app for pen turning

*2023-04-25*

Awesome app. Tons of reference info and data. Printable instructions for any pen project. A must have if you make pens !

### 5/5 — Must have

*2022-10-29, version 1.14*

This is a must have app for anyone who loves penturning! You’ll have a wealth of information at your fingertips. It is updated on a regular basis and gets better every time! Thanks for all the hard work!

## Most praised reviews (7 highest-rated)

### 5/5 — Great App

*2022-10-18, version 1.13*

Every penturner should have this great app. Almost every pen kit instruction is at your fingertips.

### 5/5 — Chart

*2016-11-02, version 1.06*

Great app. A tremendous amount of work and the app is only .99 cents? I would pay $9.99.

### 5/5 — A Compendium of Information for Penturners

*2016-02-03, version 1.0*

What a massive amount of information.  If you turn pens sooner or later you'll need this app.  It will help you unscramble that mixed set of kits on your bench or help you design that one of a kind pen.

### 5/5 — Must have app for pen turners

*2016-02-03, version 1.04*

This app is a great resource for penturners. It is comprehensive, easy to use, and has a well done drill bit size converter. It has an excellent search function. What a timesaver!

### 5/5 — Awesome app!

*2016-01-18, version 1.0*

If you turn pens, you need this app. Data for most kits at your finger tips. Just today, needed tube lengths for a Majestic--BushnTubes saved me from a trip in from the shop and firing up the computer. I highly recommend this.

### 5/5 — Very helpful

*2016-01-12, version 1.0*

Very useful app for use when making custom pens. Let's you know sizes, diameters and lengths of different components from different manufacturers. Search function is incredibly helpful, too.

### 5/5 — Full of information

*2016-01-04, version 1.0*

More than worth the $.99. Your first purchase will more than pay for the money you spend on the app.  If you turn pens, this is a must.

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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 2026-09-07.*