Pipedata vs Fraction Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pipedata
Access dimensional and weight data for over 70 common ASME piping components. Provides information in Metric, US Customary Units, and Inch/Fractions, with audited weights for valves, flanges, and other parts. Ensures accuracy and up-to-date information based on the latest ASME specifications.
- Dimensional data for 72+ ASME piping components
- Weight information for valves and flanges
- Supports Metric, US Customary Units, and Inch/Fractions
- Based on latest ASME piping specifications
- Fast and convenient interface
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Pipedata has dimensional and weight information for 72 common ASME piping components all in a fast, convenient and easy to use interface. The Pipedata name has been around since 1996, when it was first applied to Pipedata-Pro. Since then it's gained a global presence in the piping industry with large corporations and individuals appreciating the Pipedata hallmarks of accuracy and up-to date relevant information. Based on the latest ASME piping dimensional specifications it shows Metric, US Customary Units and Inch/Fractions and includes audited valve weights, flange weights and all piping component weights. This release is not limited to but includes the following range of information: DATA SUMMARY Pipe ASME B36.10M/19M - 2004 WeldNeck Flange, ASME B16.5-2013 Slip On Flange, ASME B16.5-2013 Blind Flange, ASME B16.5-2013 Threaded Flange, ASME B16.5-2013 SocketWelded Flange, ASME B16.5-2013 Lapped Flange, ASME B16.5-2013 Long Welding Neck Flange, ASME B16.5-2013 Buttwelded 45deg Elbow, ASME B16.9-2007 Buttwelded 90deg Long Radius Elbow, ASME B16.9-2007 Buttwelded 180deg Long Radius Return, ASME B16.9-2007 Buttwelded 90deg Short Radius Elbow, ASME B16.9-2007 Buttwelded 180deg Short Radius Return, ASME B16.9-2007 Buttwelded Equal Tee, ASME B16.9-2007 Buttwelded Reducing Tee, ASME B16.9-2007 Buttwelded Cap, ASME B16.9-2007 Buttwelded Concentric Reducer, ASME B16.9-2007 Buttwelded Eccentric Reducer, ASME B16.9-2007 Buttwelded Lap Joint Stub End, ASME B16.9-2007 Threaded 90deg Elbow, ASME B16.11-2011 Threaded Tee, ASME B16.11-2011 Threaded Cross, ASME B16.11-2011 Threaded 45deg Elbow, ASME B16.11-2011 Threaded 90deg Street Elbow, ASME B16.11-2011 Threaded Coupling, ASME B16.11-2011 Threaded Half Coupling, ASME B16.11-2011 Threaded Cap, ASME B16.11-2011 Threaded Square Head Plug, ASME B16.11-2011 Threaded Hex Head Plug, ASME B16.11-2011 Threaded Round Head Plug, ASME B16.11-2011 Threaded Hex Head Bushing, ASME B16.11-2011 Threaded Flush Bushing, ASME B16.11-2011 Socketwelded 90deg Deg Elbow, ASME B16.11-2011 Socketwelded 45deg deg Elbow, ASME B16.11-2011 Socketwelded Tee, ASME B16.11-2011 Socketwelded Cross, ASME B16.11-2011 Socketwelded Coupling, ASME B16.11-2011 Socketwelded Half Coupling, ASME B16.11-2011 Socketwelded Cap, ASME B16.11-2011 Socketwelded Reducing Coupling, ASME Unadopted Socketwelded Welding Boss, ASME Unadopted Socketwelded Reducing Insert Type 1, ASME Unadopted Socketwelded Reducing Insert Type 2, ASME Unadopted Socketwelded Reducing Insert Type 3, ASME Unadopted Socketwelded Union, ASME Unadopted Socket Details, ASME B16.11-2011 Non Metallic Flat Ring for ASME B16.5 Flanges, ASME B16.21-2011 Non Metallic Flat Ring for ASME B16.47 Series A Flanges, ASME B16.21-2011 Non Metallic Flat Ring for ASME B16.47 Series B Flanges, ASME B16.21-2011 Spiral wound for ASME B16.5 Flanges, ASME B16.20-2012 Spiral wound for ASME B16.47 Series A Flanges, ASME B16.20-2012 Spiral wound for ASME B16.47 Series B Flanges, ASME B16.20-2012 RTJ Soft Iron Ring type R, ASME B16.20-2012 RTJ Soft Iron Ring RX, ASME B16.20-2012 RTJ Soft Iron Ring BX, ASME B16.20-2012 Flanged Gate Valve, ASME B16.10-2009 Flanged Globe Valve, ASME B16.10-2009 Flanged Ball Valve, ASME B16.10-2009 Flanged Control Valve, ASME B16.10-2009 Flanged Swing Check Valve, ASME B16.10-2009 Flanged Wafer Check Valve, API 594 Wafer type Butterfly Valves, ASME B16.10-2009... and much more: Check it out!
Fraction Calculator
This tool converts between decimals and fractions, and also handles unit conversions for construction and metric measurements. It offers an intuitive interface for calculations and editing, with advanced features available through upgrades.
- Decimal to fraction conversion
- Fraction to decimal conversion
- Unit conversion (feet, inches, metric)
- Simultaneous equation and result display
- Advanced editing capabilities
- Today Screen integration
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Fraction Calculator for feet, inches and fractions: a feet and inches calculator, a decimal to fraction converter and a unit converter in one app for iPhone and iPad. Work the way you measure. Type feet, inches and fractions of an inch together, like 5' 3 3/8", and get the answer as a fraction to the resolution you choose, from 1/2" down to 1/64". The equation and the result stay on screen together, and you can step back into the equation to change any part of it. FEET AND INCHES CALCULATOR • Calculate with feet, inches and inch fractions without converting by hand • Answers rounded to the fraction you work in: 1/2", 1/4", 1/8", 1/16", 1/32" or 1/64" • Whole numbers and fractions together, the way a tape measure reads DECIMAL TO FRACTION AND FRACTION TO DECIMAL • Turn a decimal into the nearest fraction, or a fraction into a decimal • Decimal inches to fractions, and decimal feet to feet and inches UNIT CONVERTER • Convert between feet-inch-fractions, inch fractions, miles, yards, decimal feet, decimal inches and metric: km, m, cm and mm • Inches to mm, cm to inches, feet to inches, yards to feet, and mm to inches as a fraction MADE FOR THE JOB • A measurement calculator for construction, carpentry, woodworking and DIY • Students can use it to check fraction homework • Themes to choose from • Layouts for iPhone, iPad and iPhone Duo Fraction Calculator is free to use with ads. A subscription removes the ads and unlocks the themes. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Pipedata at none against Fraction Calculator's 5. Pipedata also leads on iOS requirement (11.0 vs 16.4). Fraction Calculator's advantage is rating (4.7 vs 4.4) and review sentiment (75% vs 52%). On price, update cadence, 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
Both are free to download. Fraction Calculator sells 5 in-app purchases, starting at $4.99 per month. Pipedata asks for nothing beyond the download.
Fraction Calculator holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 44 and 174 respectively. Written reviews point the same way: 52% of Pipedata's written reviews are positive against 75% of Fraction Calculator's.
Pipedata ships an update every 3 weeks, Fraction Calculator monthly. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.
| Parameter | Pipedata | Fraction Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (44 ratings) | 4.7 (174 ratings) — better |
| Positive reviews | 51.7% of reviews | 75.0% of reviews — better |
| Number of ratings | 44 | 174 — better |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 38 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | John Bennett | xNeat.com |
Customer experience
Pipedata
Fraction Calculator
Bugs and requests
Pipedata
Not enough reviews yet to summarise bugs or requests.
Fraction Calculator
Reported bugs
8 issues- App crashes on opening (iPad)
- Crashes when using plus buttons (iPad)
- Syntax errors during fraction calculations
- App closes immediately upon opening
- Unwanted decimal points in fraction results
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- Duplicate app installations that won't delete
- Tutorial buttons not functioning properly
- Unresponsive UI elements
Requested features
7 requests- Save calculations for later use
- Support for sixths and twelfths (for typography/design)
- Reorganizable or customizable unit lists
- Full fraction support on Apple Watch
- Free trial period before requiring subscription
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- Ability to disable unused units to reduce scrolling
- Integration into main Calculator+ app instead of separate app
In-app purchases
Pipedata
No in-app purchases
Fraction Calculator
- Fraction Calculator3 Days trial$4.991 Month
- Fraction Calculator7 Days trial$39.991 Year
- Fraction Calculator Pro$0.99
- Fraction Calculator$3.99
- Fraction Calculator Plus$4.99
Questions
Is Pipedata free?
Is Fraction Calculator free?
Which has better reviews, Pipedata or Fraction Calculator?
Do Pipedata or Fraction Calculator have ads?
Which is updated more often, Pipedata or Fraction Calculator?
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