Piping and Flange Handbook vs Piping Engineer's Toolbox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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
Piping Engineer's Toolbox
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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/
Screenshots
Verdict
The clearest difference is in-app purchases: Piping and Flange Handbook at none against Piping Engineer's Toolbox's 3. Piping and Flange Handbook also leads on update cadence (monthly vs every 21 months) and iOS requirement (8.0 vs 15.6). Piping Engineer's Toolbox's advantage is price ($4.99 vs $8.99). On ads 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
Piping and Flange Handbook costs $8.99 and Piping Engineer's Toolbox $4.99 up front. Piping Engineer's Toolbox sells 3 in-app purchases, starting at $2.99 per 7 days. Piping and Flange Handbook asks for nothing beyond the download.
Piping and Flange Handbook ships an update monthly, Piping Engineer's Toolbox every 21 months. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.
| Parameter | Piping and Flange Handbook | Piping Engineer's Toolbox |
|---|---|---|
| Price | $8.99 | $4.99 — better |
| Rating | 3.5 (2 ratings) — better | — |
| Positive reviews | 39.4% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Monthly — better | Every 21 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 8.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 6 MB | 57 MB |
| Age rating | 4+ | +4 |
| Developer | iTouch It Once Software Corp. | Ashvin Kevadiya |
In-app purchases
Piping and Flange Handbook
No in-app purchases
Piping Engineer's Toolbox
- Weekly Subscription$2.997 Days
- Monthly Subscription$5.991 Month
- Yearly Subscription$14.991 Year
Questions
Is Piping and Flange Handbook free?
Is Piping Engineer's Toolbox free?
Do Piping and Flange Handbook or Piping Engineer's Toolbox have ads?
Which is updated more often, Piping and Flange Handbook or Piping Engineer's Toolbox?
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