AppCorpus
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Piping Abacus

by Jean-Paul Lanaux

iPhone

Abandoned risk Last checked 5 Aug 2026

Quick verdict

What it is
Store information collected; independent summary not yet available.
At a glance
  • $9.99

Categories and search queries

Official categories

AppCorpus categories

Key functions

Function Availability Access Scope Evidence
Family Sharing Yes Unknown App Store Store published

Screens

App Store

10 store screenshots

Piping Abacus iphone screenshot 1
Piping Abacus iphone screenshot 2
Piping Abacus iphone screenshot 3
Piping Abacus iphone screenshot 4

Pricing & paywalls

App Store

  • Price: $9.99

Ratings & reviews

App Store

3.9 9 ratings · App Store

  1. 4/5Great little piping app

    After a week of use while checking a job, I love the way the calculator works integrating piping components and being able to continue a dimension string from catalog to calculator back and forth. This is so handy compared to spinning the old piping wheel! The calculator itself needs some attention with the store and recall functions not working like a real calculator. Clear button also needs to clear only the last input mistake, not everything! Frustrating when making a mistake along a string of dimensions and having to start over. I recommend to pipers trusting the app will continue evolving. June 2017 update improved the app more!

    Highpocket74 · 5 Aug 2026

  2. 4/5Please update app to remove background grid lines.

    Great app and super helpful. After the most recent update, background grid lines are too visible. Make it hard to read dimensions and other text. Please update! This is on an iPhone 7 plus. Will give deserved 5 stars when grid lines go back to how they used to be.

    Piping Designer · 5 Aug 2026

  3. 5/5Great app - and still getting better.

    this is the BEST PIPING app on the app store. How do I know? Because I bought them all. And yes, most of them have mostly the same info. But this one is far better. Why? It never crashes!! Because it has some of the features built in that other apps charge for like pipe spacing, large bore flanges, etc. The built in fraction calculator is worth the cost of the app alone. This app has more fittings also. You will not regret buying this app. I got the iPhone 5 and this app works even better. Less scrolling to find the fitting or information. Thanks for updating. I use this app everyday. I am currently working in PDMS and the mm info is real handy.

    Cad_Designer · 5 Aug 2026

  4. 1/5Not good.

    First pipe fitting app. I pay for. Looked great. Appearances are deceiving though,, the items i do need the info on. It says that they are not on the DATABASE. The ones that are available. They are also on the free apps. This was a total waste of my hard earned money.

    Dislikee · 5 Aug 2026

  5. 5/5Piping Abacus

    I really appreciate having all this info in my pocket. I am a pipefitter and work in the field, not the office. It is very convenient to have this app on site and it all but eliminates any need I had for bulky, hard to keep up with, books and charts. Hello! I have no office. It takes a little practice to get ahead of the learning curve but it is not too difficult to figure out. Way more capable in scope than I have need for most days. I highly recommend Piping Abacus for the field hands reading this. You won't regret the purchase.

    jbl.1954 · 5 Aug 2026

Privacy & accessibility

App Store

Privacy

  • No Details Provided Developer declared

Accessibility

No accessibility labels collected yet.

Versions

App Store

  • 1.4.0

    Added 150 through 2500# butt-weld end gate, globe and check valves. Added 150 and 300 Malleable Iron threaded fitting information to the existing library. Added bug tracking feature to monitor the status and progress of bugs, and aid stability to the product.

  • 1.4.1

    Added hi resolution images for retina display. Minor bug fixes.

  • 1.4.2

    Added large bore Series A and Series B Flanges. Added wrench sizes for bolting. Added tutorial links and email support link.

  • 1.4.3

    Added large bore fittings between 30 & 60. Added nipples, pups, and gaskets to chart and catalog. Fixed 900# incorrect flange take out dimensions. Minor bug fixes, repairs.

  • 1.4.4

    Added MSS (short) lap joint stub ends

  • 1.4.5

    Bug fixes: International data problem, Elbolet dimensions, 1.5"RTJ bolt error.

  • 1.4.6

    Added bolt torque values to flanges

  • 1.4.7

    Added Orifice Flanges

  • 1.4.8

    Added support for iPhone 5 Revised miscellaneous dimensions

  • 2.0.0

    Added additional interface. PipingAbacus now includes "wheel" view for a total of three ways to access the dimensional information.

  • 2.0.1

    Continuing the process of populating the "Wheels View" (Added Butt Weld fittings).

  • 2.02

    Added Flanges to wheel view. Weight is now displayed in metric when "mm" units are selected.

  • 2.0.3

    Fixed metric reference for pipe weight in catalog. Added threaded, socket weld fittings in wheel view.

  • 2.0.4

    Added thread engagement and takeout to all threaded fittings (catalog and wheels). Added additional Malleable Iron thread engagement. Fixed stub in description. Thanks again to users who give us feedback to make this app constantly better.

  • 2.0.5

    Added Reducing fittings to Wheel view. This includes BW reducing tees, Concentric and Eccentric BW Reducers, Concentric and Eccentric Swages.

  • 2.0.6

    Added Branch reinforcement fittings (Olets) to wheel view. Revised flange takeout lengths in wheel view (ring joint facing and 1/4" facing were inadvertently omitted previously).

  • 2.0.7

    Fixed bug in Wheel view related to flange information. Added links to recommended apps to easily open apps in app store.

  • 2.0.8

    Added Flanged Valves to Wheel View

  • 2.0.9

    Completed the final category in the "wheel" view (thr'd and sw valves). Revised f/f dim on 14"-150# Globe and Check Valves.

  • 3.0.0

    Updated to run on iPhone 6 & 7

  • 3.0.1

    Fixed bug in the Wheel View for butt weld fittings

  • 3.0.2

    Revised blueprint background problem reported by some iPhone users

  • 3.0.3

    Revised Graphics for iPhoneX

  • 4.0.0

    updated for most recent iPhone versions

  • 4.0.1 · 6 Nov 2020

    Updated

Alternatives

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Data quality & evidence

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Last verified
5 Aug 2026
Sources
App Store

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