Comparison

Piping Engineer's Toolbox vs Pipe Fitting

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

Head to head
About

Piping Engineer's Toolbox

Features
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Piping Engineer's Toolbox delivers instant, reliable access to comprehensive dimensional, weight, and design data for 72 standard ASME piping components — right at your fingertips. Trusted by engineers and companies worldwide, Piping Engineer's Toolbox has built its reputation on accuracy, consistency, and up-to-date technical data. The app provides detailed specifications aligned with the latest ASME standards, covering Metric, U.S. Customary, and Inch Fraction units across NPS and DN pipe sizes. From pipes and valves to flanges and fittings, Piping Engineer's Toolbox puts everything you need for engineering and field work in one place. Key Features: Extensive ASME specifications, including pipe dimensions (ASME B36.10M/19M-2004), flanges (ASME B16.5-2013), and fittings (ASME B16.9-2007) Full support for welded, threaded, and socket-welded fittings Detailed valve dimensions and weights for gate, globe, butterfly, check, and control valves Non-metallic rings, spiral wound gaskets, and RTJ rings for multiple flange types Complete weight data for pipes, flanges, and valves across various configurations Built for professionals in the piping and engineering industries, Pipedata combines precision, speed, and versatility in one intuitive, easy-to-navigate app. In-App Purchase: Lifetime Premium Privacy Policy: https://privacypolicy50.wordpress.com/privacy-policy-subscription/ Terms & Conditions: https://privacypolicy50.wordpress.com/terms-and-condition/

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/

Screenshots

Piping Engineer's Toolbox4 screens
Pipe Fitting1 screens

Verdict

The call

The clearest difference is price: Pipe Fitting at Free against Piping Engineer's Toolbox's $4.99. Pipe Fitting also leads on update cadence (every 5 days vs every 21 months). Piping Engineer's Toolbox's advantage is in-app purchases (none vs 2) and ads (none vs shown). On 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; Piping Engineer's Toolbox costs $4.99 up front. Pipe Fitting sells 2 in-app purchases, starting at $4.99 per 7 days. Piping Engineer's Toolbox asks for nothing beyond the download.

UpkeepUpdate frequency

Piping Engineer's Toolbox ships an update every 21 months, Pipe Fitting every 5 days. Both last shipped on September 19, 2026.

Scorecard4 real differences · 6 level
Piping Engineer's Toolbox versus Pipe Fitting: the parameters behind the verdict, then further details
ParameterPiping Engineer's ToolboxPipe Fitting
Price$4.99Free — better
Rating—4.6 (116 ratings) — better
Positive reviews—33.3% of reviews
Number of ratings—116 — better
Update frequencyEvery 21 monthsEvery 5 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.4
Further details — not scored
Size57 MB42 MB
Age rating4+4+
DeveloperAshvin KevadiyaxNeat.com

In-app purchases

None

Piping Engineer's Toolbox

No in-app purchases

2 purchases

Pipe Fitting

Subscriptions2
  • Pipe Fitting3 Days trial$4.997 Days
  • Pipe Fitting7 Days trial$39.991 Year

Questions

Is Piping Engineer's Toolbox free?
Piping Engineer's Toolbox costs $4.99, with no in-app purchases.
Is Pipe Fitting free?
Pipe Fitting is free to download, with in-app purchases available.
Do Piping Engineer's Toolbox or Pipe Fitting have ads?
Pipe Fitting shows ads; Piping Engineer's Toolbox does not.
Which is updated more often, Piping Engineer's Toolbox or Pipe Fitting?
Piping Engineer's Toolbox ships an update every 21 months, and Pipe Fitting every 5 days. Most recently, Piping Engineer's Toolbox was updated on September 19, 2026 and Pipe Fitting on September 19, 2026.

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