ElbowCalc vs IsoTool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ElbowCalc
This professional tool assists engineers and fabricators in quickly calculating and visualizing flat patterns for elbows and reducers. It provides instant pattern graphs with cut coordinates to streamline fabrication and minimize material waste.
- Calculate various elbow types
- Generate flat pattern graphs
- Supports reducer bends
- Provides cut coordinates
- Fast and precise calculations
- Share and save results
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Elbow Flat Pattern Maker is a professional tool designed for engineers, fabricators, and metal workers who need quick and precise elbow calculations. This app helps you calculate and visualize flat patterns for elbows and reducers in seconds. Enter your values, and get instant pattern graphs with cut coordinates to simplify fabrication and reduce material waste. Key Features: - Calculate various elbow types quickly and accurately. - Generate flat pattern graphs and cut coordinates. - Supports Elbow, Reducer Bend, and Cut Measurement. - Fast and precise calculations for professionals. - Share and save results instantly. - Clean and user-friendly interface. Perfect for sheet metal workers, pipe fitters, and fabrication experts — get precise elbow layouts anytime, anywhere with Elbow Flat Pattern Maker. in-app purchase included Lifetime to Remove Ads Privacy Policy : https://semiconhub.in/manager/privacy.html Terms and Condition : https://semiconhub.in/manager/tcondition.html
IsoTool
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IsoTool includes a 7-day free trial for first-time users. Continued use requires a paid subscription. IsoTool is a tool for precise calculation of pipe and sheet-metal flat patterns for technical insulation, ventilation, and metal fabrication. Calculate flat patterns for pipes, bends, T-pieces, and transition pieces in seconds. The calculator generates an accurate pattern with all dimensions, ready to be transferred directly onto sheet metal or used as a digital reference. IsoTool is developed for professionals in technical insulation, ventilation, and sheet-metal work who need fast and accurate calculations without using complex CAD software. Features: • Calculates flat patterns for pipes, such as: bends, T-pieces, and transitions • Displays dimensions and angles in a clear, easy-to-read layout • Ideal for workshop, job site, or educational use With IsoTool, you get a practical and reliable tool that saves time, reduces errors, and ensures accurate results—every time. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is iOS requirement: ElbowCalc at 13.0 against IsoTool's 26.0. On price, 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
Both are free to download. ElbowCalc sells 1 one-off in-app purchase and IsoTool sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | ElbowCalc | IsoTool |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (7 ratings) — better | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 5 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 37 MB | 4 MB |
| Age rating | +4 | 4+ |
| Developer | Sachinbhai Surani | Kim Mathiesen |
In-app purchases
ElbowCalc
- Lifetime premium$19.99
IsoTool
- Monthly subscription7 Days trial$4.991 Month
Questions
Is ElbowCalc free?
Is IsoTool free?
Do ElbowCalc or IsoTool have ads?
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