Comparison

Pipe Kit Offset Calculator Pro vs FitterCalc

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

FitterCalc

Features
Read full description

The pipe trades calculator that shows its work. Offsets, rolling offsets, cut lengths, takeouts, cutbacks, elbow cut marks, pipe data, and slope — computed correctly, displayed in feet-inch-fractions, and verified against published handbook values. Every answer can show the exact formula with your numbers in it. If you can check it, you can trust it. PAY ONCE. OWN IT FOREVER. No subscription. No account. No ads. Works with zero signal — in the basement, on the rack, in the hole. BUILT FOR THE FIELD - Feet-inch-fraction keypad made for gloved hands — big keys, big text - Live diagrams that redraw as you type - Fitting-angle presets: 5.625° to 90°, plus custom - Metric mode throughout (mm in, mm out) - Tap any result to switch ft-in / inches / mm THE MATH IS THE PRODUCT - Take-outs from published ASME B16.9 dimensions — including the small-size values the simple formula gets wrong - Pipe data from ASME B36.10M published weights - Welder's gap handled per joint, adjustable, zero allowed - "Show My Work" on every calculation — formula, your numbers, full-precision result, final fraction FREE FOREVER Simple offsets (known & unknown angle), slope & drop, and the feet-inch calculator with paperless tape — full versions, no limits. Prove the math on a real job before you pay a dime. FITTERCALC PRO — ONE PURCHASE Cut lengths with take-outs and gap, rolling offsets, rolling cut lengths, cutback & elbow cut marks, full pipe data tables, and saved jobs with shareable cut lists. Found an answer you can question? The Show My Work screen has a report link. It gets fixed.

Screenshots

Pipe Kit Offset Calculator Pro4 screens
FitterCalc4 screens

Verdict

The call

Pipe Kit Offset Calculator Pro and FitterCalc are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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 FitterCalc sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Pipe Kit Offset Calculator Pro versus FitterCalc: the parameters behind the verdict, then further details
ParameterPipe Kit Offset Calculator ProFitterCalc
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyFortnightly—
AdsNoNo
In-app purchasesYesYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size36 MB19 MB
Age rating12+4+
Developer成昂 闫Jonathan Weick

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
1 purchases

FitterCalc

One-time1
  • Unlock Pro$9.99

Questions

Is Pipe Kit Offset Calculator Pro free?
Pipe Kit Offset Calculator Pro is free to download, with in-app purchases available.
Is FitterCalc free?
FitterCalc is free to download, with in-app purchases available.
Do Pipe Kit Offset Calculator Pro or FitterCalc have ads?
Neither Pipe Kit Offset Calculator Pro nor FitterCalc shows ads.

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