Comparison

Pipe Fitting vs PipeBook Pipefitter Calculator

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

Head to head
About

Pipe Fitting

This tool provides precise pipe layout calculations for professionals in welding and fabrication. It offers various offset and fitting calculators, along with data tools for custom angles and triangle solutions. Easily switch between imperial and metric units for field or shop use.

Highlights
  • Offset calculators (basic, rolling, parallel)
  • Back-to-back fitting solutions
  • Elbow miter cut and triangle solver
  • Imperial and metric unit switching
  • Designed for iPhone and iPad
Features
Read full description

Pipe Fitting Calculator is the all-in-one solution for pipefitters, welders, and fabricators who need fast and accurate pipe layout calculations in the field or the shop. Designed for iPhone & iPad, this powerful tool delivers pro-level precision with a clean, easy-to-use interface—built specifically for real-world jobsite demands. Offset Calculators – Basic Offset – Fast and reliable offset math – Rolling Offset – Handles advanced rolling angles – Rolling Offset – Handles advanced rolling angles – Parallel Offset – Multi-line equal spread configurations Back-to-Back Fittings – X° + Y° Elbows – Compound angle fitting solutions – 90° + X° Elbows – Odd-angle transitions simplified Data Tools – Elbow Miter Cut Create custom angles from standard 90s – Triangle Solver – Instantly solve triangle dimensions, angles, and area You can easily switch between imperial(inches) or metric(cm) Pipe Fitting Calculator is one stop solution for fast and accurate bending! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

PipeBook Pipefitter Calculator

This app provides pipefitters with essential reference data and field calculators for pipe dimensions, fittings, and flanges. It offers offline functionality and a user-friendly interface designed for field use. All data is verified from published sources, ensuring accuracy for critical calculations.

Highlights
  • Verified pipe dimensions
  • Fitting takeoff calculations
  • Flange data and bolt-up
  • Rolling offset calculator
  • Miter cut calculations
  • Offline functionality
  • Fraction-native calculations
Features
Currently charting
Read full description

The pipefitter's pocket reference and field calculator. One purchase, no subscription, no account. Yours. REFERENCE: verified, not scraped Every dimension in PipeBook is extracted from two independent published sources, machine-compared, and hand-resolved against a third before it ships. The handful of values that haven't cleared that process are marked in the app, in plain sight, rather than quietly shipped. No guesses, no filler. • Pipe schedules (ASME B36.10M/B36.19M): wall, ID in decimals and 16ths, weight per foot. NPS 1/8 to 48, Schedule 5 through XXS • Fitting takeoffs (ASME B16.9), the takeouts on the print: 90s and 45s (LR and SR), tees, concentric and eccentric reducers, caps, stub ends, 1/2 to 24 • Flanges (ASME B16.5, classes 150/300/600): OD, thickness, bolt circle, hub, length thru hub, plus the full bolt-up: stud count, diameter, and length (RF and RTJ) and B16.20 ring gasket numbers CALCULATORS: fraction-native, in 16ths, 32nds or 64ths • Rolling offset: set, roll, travel, run. Pick a pipe size and get the end-to-end cut length with the takeoffs and your welder's root gap already subtracted • Cut a fitting: any angle out of a factory 90, with the heel, centerline and throat marks • Miter cuts: cut angle, cutback, heel-to-throat drop, segment lengths • Parallel offset: equal-spread runs through any turn • Right angle: any two of set, run, travel or angle gives the rest, with grade in percent and inches per foot • Weight & fill: pipe, plate and tube weight, and what the line holds. Pounds and gallons per foot of water, for rigging and hydro • Feet & inches: running tape math that accepts 3' 4 1/2 and never loses a 16th BUILT FOR THE FIELD • Works completely offline. No license checks, no sign-in, nothing to time out in a basement or on a pipeline right-of-way • Send the welder the cut: the text and a dimensioned diagram, straight out of the calculator, with the root gap it assumed printed on the drawing • Type "6 90" and get the 6-inch takeoffs. "6 150" gets the flange. "dn150" works too • Metric: one switch and every calculator takes and gives millimetres. Tables show mm, kg/m and DN • Pin your job's sizes; your recent lookups stay one tap away • Screen stays awake while a table is open • Big targets that work with gloves on No ads. No subscription. No accounts. Features never move behind a paywall. Built in the U.S.A. by one developer who answers email.

Screenshots

Pipe Fitting1 screens
PipeBook Pipefitter Calculator4 screens

Verdict

The call

The clearest difference is review sentiment: PipeBook Pipefitter Calculator at 100% against Pipe Fitting's 33%. PipeBook Pipefitter Calculator also leads on in-app purchases (none vs 2) and ads (none vs shown). Pipe Fitting's advantage is price (Free vs $12.99) and ratings volume (116 vs 10). On update cadence, device support and iOS requirement 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

Pipe Fitting is free to download; PipeBook Pipefitter Calculator costs $12.99 up front. Pipe Fitting sells 2 in-app purchases, starting at $4.99 per 7 days. PipeBook Pipefitter Calculator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

PipeBook Pipefitter Calculator holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Pipe Fitting has 116 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 33% of Pipe Fitting's written reviews are positive against 100% of PipeBook Pipefitter Calculator's.

UpkeepUpdate frequency

Pipe Fitting ships an update every 5 days, PipeBook Pipefitter Calculator every 3 days. The most recent releases landed on October 14, 2026 and September 30, 2026 respectively.

Scorecard8 real differences · 3 level
Pipe Fitting versus PipeBook Pipefitter Calculator: the parameters behind the verdict, then further details
ParameterPipe FittingPipeBook Pipefitter Calculator
PriceFree — better$12.99
Rating4.6 (116 ratings)5.0 (10 ratings) — better
Positive reviews33.3% of reviews100.0% of reviews — better
Number of ratings116 — better10
Update frequencyEvery 5 daysEvery 3 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
Best chart rank—#54 — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.415.1 — better
Further details — not scored
Size42 MB31 MB
Age rating4+4+
DeveloperxNeat.comAaron Peabody

Customer experience

Pipe Fitting

All ratings116 ratings
Positive89.7%
Neutral5.2%
Negative5.2%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

PipeBook Pipefitter Calculator

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Pipe Fitting

Subscriptions2
  • Pipe Fitting3 Days trial$4.997 Days
  • Pipe Fitting7 Days trial$39.991 Year
None

PipeBook Pipefitter Calculator

No in-app purchases

Questions

Is Pipe Fitting free?
Pipe Fitting is free to download, with in-app purchases available.
Is PipeBook Pipefitter Calculator free?
PipeBook Pipefitter Calculator costs $12.99, with no in-app purchases.
Which has better reviews, Pipe Fitting or PipeBook Pipefitter Calculator?
PipeBook Pipefitter Calculator is rated higher. Pipe Fitting averages 4.6 out of 5 from 116 ratings, while PipeBook Pipefitter Calculator averages 5.0 from 10 ratings.
Do Pipe Fitting or PipeBook Pipefitter Calculator have ads?
Pipe Fitting shows ads; PipeBook Pipefitter Calculator does not.
Which is updated more often, Pipe Fitting or PipeBook Pipefitter Calculator?
Pipe Fitting ships an update every 5 days, and PipeBook Pipefitter Calculator every 3 days. Most recently, Pipe Fitting was updated on October 14, 2026 and PipeBook Pipefitter Calculator on September 30, 2026.

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