Comparison

Piping and Flange Handbook vs Engineering Forms

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

Head to head
About

Piping and Flange Handbook

Access comprehensive piping and flange data on your mobile device. Quickly find dimensions, weights, and stud requirements for various pipe components, fittings, and flanges. Ideal for field professionals and designers needing instant access to critical information.

Highlights
  • CAD-generated component drawings
  • Metric & Imperial units
  • Browse and search piping by size/schedule
  • Flange type browsing
  • Calculate flange stud requirements
  • Dimensional and weight data
Features
Read full description

THE MOST DETAILED AND USER FRIENDLY IPHONE PIPE FITTER APP JUST KEEPS GETTING BETTER!! Ever been in the field, shop, meeting, or away from the office and needed some quick data on pipes, flanges, and fittings? Wouldn't it be nice to have all this information in your pocket? The time has finally come!! The ORIGINAL and #1 selling Pipe Fitters Handbook is designed for Pipe Fitters, Piping Designers, Engineers, Students, or anyone who needs data on pipe and piping components quickly at their finger tips. Every component has been drawn in CAD and dimensions checked for accuracy by a professional engineer. The BEST and MOST DETAILED mobile Piping Component Reference Guide keeps getting better and better with new components frequently added and some surprises coming soon! COMPONENTS: Fittings: Long & Short-Radius Elbows, Straight & Reducing Tees, Caps, Concentric & Eccentric Reducers Flanges: Welding Neck, Socket Welding, Slip-On Welding, Threaded & Blind (150 to 2500 ANSI for RF and RTJ flange faces) Pipe Schedules: STD, XS, XXS & all Schedules (stainless steel and carbon steel materials) Socketwelded and Threaded Components The following sections and components will be delivered soon: - Branch Connections - Valves - Spectacle and Paddle Blinds FEATURES: ** INTUITIVE and EASY to use interface ** ALL drawings dimensionally correct and generated by CAD software ** METRIC & IMPERIAL units ** BROWSE and SEARCH piping by size and schedule. Data includes dimensional information and weight ** BROWSE all common flange types such as RFWN, Socket Welded, Slip-on, Threaded, Lap joint ** QUICKLY determine the number and size of studs required for all flange types and sizes ** Great companion to our Pipe and Flange Calculator App Feedback: itouchitonce@me.com

About

Engineering Forms

Streamline project management, contract handling, and validation processes for engineers. Generate detailed reports directly from your mobile device and sync seamlessly with a web portal for continued work on your laptop. Customize forms or build your own to suit various engineering trades.

Highlights
  • PPM contract management
  • Project and validation tracking
  • In-app report generation
  • Web portal synchronization
  • Customizable form builder
  • User and team management
  • Secure data sharing
Features
Read full description

Manage PPM contracts, projects and validations (now with or without data signal) and produce excellent reports directly in-app, then pick up where you left off on your laptop when you get home via your own personal engineeringforms.com web-portal that syncs with your app. Current Form Categories Available (which you can edit as your own): - Air Conditioning F-Gas - Combustion Gas Safe (Full CP Range) - Mechanical - Electrical - Ventilation - Validation - Water - Health & Safety - Fire Safety - Finance - Personelle - Reports - Assessments - Load Sizing Self employed or part of a team, add users to your account as you grown and provide them access to all your data via granular level roles and capabilities.  Select from our growing range of professional engineering paperwork for all trades, or use our bespoke form building software to build your own using our industry designed templates. Create public and private folders as site log books and share paperwork with engineers and clients via unique links and QR codes. Run full technical projects and keep all the engineering paperwork in one place. Features designed for engineers and office staff alike.  More than just an app. Join at engineeringforms.com

Screenshots

Piping and Flange Handbook4 screens
Engineering Forms4 screens

Verdict

The call

The clearest difference is review sentiment: Engineering Forms at 100% against Piping and Flange Handbook's 39%. Engineering Forms also leads on price (Free vs $8.99). Piping and Flange Handbook's advantage is update cadence (monthly vs every 3 months) and iOS requirement (8.0 vs 12.4). On 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

Engineering Forms is free to download; Piping and Flange Handbook costs $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Piping and Flange Handbook ships an update monthly, Engineering Forms every 3 months. The most recent releases landed on September 22, 2026 and May 24, 2026 respectively.

Scorecard5 real differences · 5 level
Piping and Flange Handbook versus Engineering Forms: the parameters behind the verdict, then further details
ParameterPiping and Flange HandbookEngineering Forms
Price$8.99Free — better
Rating3.5 (2 ratings) — better—
Positive reviews39.4% of reviews100.0% of reviews — better
Number of ratings2 — better—
Update frequencyMonthly — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPodiPhone, iPod
Requires iOS8.0 — better12.4
Further details — not scored
Size6 MB19 MB
Age rating4+17+
DeveloperiTouch It Once Software Corp.ITECH PROJECTS LTD

Customer experience

Piping and Flange Handbook

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews33 reviews
Positive39.4%
Neutral18.2%
Negative42.4%

Engineering Forms

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Piping and Flange Handbook

No in-app purchases

None

Engineering Forms

No in-app purchases

Questions

Is Piping and Flange Handbook free?
Piping and Flange Handbook costs $8.99, with no in-app purchases.
Is Engineering Forms free?
Engineering Forms is free to download, with no in-app purchases.
Do Piping and Flange Handbook or Engineering Forms have ads?
Neither Piping and Flange Handbook nor Engineering Forms shows ads.
Which is updated more often, Piping and Flange Handbook or Engineering Forms?
Piping and Flange Handbook ships an update monthly, and Engineering Forms every 3 months. Most recently, Piping and Flange Handbook was updated on September 22, 2026 and Engineering Forms on May 24, 2026.

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