Comparison

Pipe Kit Offset Calculator Pro vs Pipe Craftsmen

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Pipe Kit Offset Calculator Pro

Calculate pipe offsets, weight, and fittings with precision. Features real-time updates, interactive 3D visualization, and multiple input modes for engineers and plumbers. Save and restore previous calculations.

Highlights
  • Offset Calculator
  • Interactive 3D Chart
  • Real-Time Results
  • Multiple Input Modes
  • Manufacturing Details
  • History & Restore
Features
Read full description

Pipe Calculator is a powerful and easy-to-use tool designed for engineers, plumbers, and pipe professionals. Calculate pipe offset, weight, and fittings with precision using real-time updates and interactive 3D visualization. KEY FEATURES • Offset Calculator – accurate offset calculations with improved geometry models • Interactive 3D Chart – zoom, pan, and rotate pipe layouts • Real-Time Results – instant updates on input changes • Multiple Input Modes – OD/2, DN + standard, explicit CLR, direct takeout • Manufacturing Details – includes elbow type, CLR assumptions, and calculation source • History & Restore – save and reload previous calculations Designed for speed, accuracy, and simplicity. Perfect for on-site and field work. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://privacy-policy.yanchengang00.workers.dev/apps/pipe/

About

Pipe Craftsmen

Features
Read full description

Pipe Craftsmen is the pipefitter's toolbox: the numbers you work to, in the tape's own language, with every dimension copied from the published tables and every drawing showing where the number runs on the steel. THE SPOOL Build a spool piece by piece - pipe, fittings, valves, field welds - branching at a tee. Add an offset the way you measure it, run and offset, or a rolled one with its roll; the elbows go in by themselves, stock 45s or a 90 cut down to the odd angle. Lay an equal spread beside it. Read the drawing as an iso, a plan or any elevation, put the ruler on a pipe or on a whole line from turn to turn, and get the cut list: every cut less the fittings, every weld counted. THE RULER One pipe with any fitting or valve at each end: set it by the length you know and read between any two points - centers, faces, pipe ends, the throat or the heel. THE ISOMETRIC Draw a run leg by leg, or sketch it with a finger on the grid. Turn the compass, swipe between the iso, the plan and the elevations. With the bender attached, every turn becomes a bend: the tube to cut, each bend's angle and centerline mark, and the roll between bends. THE CALCULATOR Feet, inches and fractions natively - 5'-6" + 3'-9" reads back 9'-3". Metric keys, angle mode with decimal and DMS entry, store and recall shared across every keypad in the app, session history, and your starred measurements one tap from the display. THE FITTINGS REFERENCE Every dimension of every fitting, from the published tables: butt weld, socket weld, threaded, flanges, grooved, copper, no-hub cast iron and PVC. Every page draws its fitting in section with the selected takeoff dimensioned on the steel. Set your root gap, socket pull-back, thread make-up, grooved separation and no-hub stop once; every takeoff in the app follows. The Fitting Finder searches the whole set without leaving the calculator. THE TOOLS - Pipe Offset, plain or rolled: solve the triangle, then the fitting each end needs, the pipe between and its weight - Triangle: any two facts of the right triangle, the rest solved and drawn - Equal Spread: the advance that keeps parallel lines parallel through a turn - Miter Joints: cut angle, cutback, and the blank drawn flat on the bench - Fitting Cutdown: a 90 cut to any angle, with the three arcs to mark - Rolled Olet: set a roll angle with a tape measure - Tube Bending: one bend, a run of bends, or a run drawn as an iso - Pipe Information: bore, wall, circumference, the weights you rig by, and the water it holds - Abbreviations: what the letters on a print mean SHARE IT Send a spool, run or ruler to your partner as a file; a tap opens it on their phone, figured the way you figured it. Export everything at once to a new phone. IN YOUR POCKET Built for a phone held one-handed on a rack: big keys, answers that read at arm's length, and everything working without a signal. On an iPad the pages open out. PRO The calculator, pipe information and a selection of fittings in every connection are free. Pro opens the rest: a monthly or yearly subscription, or a lifetime license bought once that never renews. Terms of Use: https://pipe-craftsmen.com/terms-of-use Privacy Policy: https://pipe-craftsmen.com/privacy-policy

Screenshots

Pipe Kit Offset Calculator Pro4 screens
Pipe Craftsmen4 screens

Verdict

The call

The clearest difference is update cadence: Pipe Kit Offset Calculator Pro at fortnightly against Pipe Craftsmen's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Pipe Kit Offset Calculator Pro sells 2 in-app purchases, starting at $1.99 per month and Pipe Craftsmen sells 3 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Pipe Kit Offset Calculator Pro ships an update fortnightly, Pipe Craftsmen monthly. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

Scorecard1 real difference · 8 level
Pipe Kit Offset Calculator Pro versus Pipe Craftsmen: the parameters behind the verdict, then further details
ParameterPipe Kit Offset Calculator ProPipe Craftsmen
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyFortnightly — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size36 MB32 MB
Age rating12+4+
Developer成昂 闫VICTOR DIGITAL TOOLS LLC

In-app purchases

2 purchases

Pipe Kit Offset Calculator Pro

Subscriptions2
  • Pipe Kit Pro Monthly$1.991 Month
  • Pipe Kit Pro Yearly$17.991 Year
3 purchases

Pipe Craftsmen

Subscriptions2
  • Pipe Craftsmen Pro Monthly1 Month trial$5.991 Month
  • Pipe Craftsmen Pro Annual1 Month trial$39.991 Year
One-time1
  • Pipe Craftsmen Pro — Lifetime$119.99

Questions

Is Pipe Kit Offset Calculator Pro free?
Pipe Kit Offset Calculator Pro is free to download, with in-app purchases available.
Is Pipe Craftsmen free?
Pipe Craftsmen is free to download, with in-app purchases available.
Do Pipe Kit Offset Calculator Pro or Pipe Craftsmen have ads?
Neither Pipe Kit Offset Calculator Pro nor Pipe Craftsmen shows ads.
Which is updated more often, Pipe Kit Offset Calculator Pro or Pipe Craftsmen?
Pipe Kit Offset Calculator Pro ships an update fortnightly, and Pipe Craftsmen monthly. Most recently, Pipe Kit Offset Calculator Pro was updated on November 5, 2026 and Pipe Craftsmen on November 10, 2026.

Other comparisons