# iGasket Plus vs ElbowCalc

The clearest difference is rating: iGasket Plus at 5.0 against ElbowCalc's 4.3. iGasket Plus also leads on in-app purchases (none vs 1) and update cadence (every 5 days vs every 5 weeks). ElbowCalc's advantage is ratings volume (7 vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ElbowCalc sells 1 one-off in-app purchase. iGasket Plus asks for nothing beyond the download.

iGasket Plus holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 2 and 7 respectively.

iGasket Plus ships an update every 5 days, ElbowCalc every 5 weeks. The most recent releases landed on September 8, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | iGasket Plus | ElbowCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/igasket-plus/id1489207316/reviews)** | [4.3 (7 ratings)](https://appshunter.io/ios/app/elbowcalc-flat-pattern-maker/id6753796014/reviews) |
| Number of ratings | 2 | **7** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 5 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 39 MB | 37 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [Triangle Fluid Controls Ltd.](https://appshunter.io/developer/1489207315) | [Sachinbhai Surani](https://appshunter.io/developer/1838685550) |

## What reviewers say

### iGasket Plus

[App page](https://appshunter.io/ios/app/igasket-plus/id1489207316)

This engineering app simplifies gasket selection for industrial applications. Input system parameters to get precise, data-driven recommendations for optimal performance and reliability. Access technical resources for confident installation.

**Highlights:** Precise gasket recommendations, Comprehensive material database, Adherence to industry standards, User-friendly interface, Comparison of gasket options, Technical resources and guides

**Features:** macOS Compatibility

**In-app purchases:** none


### ElbowCalc

[App page](https://appshunter.io/ios/app/elbowcalc-flat-pattern-maker/id6753796014)

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.

**Highlights:** Calculate various elbow types, Generate flat pattern graphs, Supports reducer bends, Provides cut coordinates, Fast and precise calculations, Share and save results

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime premium | $19.99 | one-time |


## Frequently asked questions

### Is iGasket Plus free?

iGasket Plus is free to download, with no in-app purchases.

### Is ElbowCalc free?

ElbowCalc is free to download, with in-app purchases available.

### Which has better reviews, iGasket Plus or ElbowCalc?

iGasket Plus is rated higher. iGasket Plus averages 5.0 out of 5 from 2 ratings, while ElbowCalc averages 4.3 from 7 ratings.

### Do iGasket Plus or ElbowCalc have ads?

Neither iGasket Plus nor ElbowCalc shows ads.

### Which is updated more often, iGasket Plus or ElbowCalc?

iGasket Plus ships an update every 5 days, and ElbowCalc every 5 weeks. Most recently, iGasket Plus was updated on September 8, 2026 and ElbowCalc on September 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*