# ElbowData vs Emko

The clearest difference is ads: Emko at none against ElbowData's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. ElbowData sells 1 one-off in-app purchase and Emko sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ElbowData ships an update every 2 months, Emko every 5 weeks. The most recent releases landed on September 22, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | ElbowData | Emko |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/elbowdata/id1460558732/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Ad-supported | — |
| Size | 42 MB | 30 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ELM-web](https://appshunter.io/developer/1460558731) | [CODEUPP](https://appshunter.io/developer/1507385586) |

## What reviewers say

### ElbowData

[App page](https://appshunter.io/ios/app/elbowdata/id1460558732)

This utility app helps industrial piping professionals quickly visualize pipe and elbow dimensions based on ISO/ASME standards. It offers instant calculations for diameter, angle, and radius, with support for various elbow formats and segmented elbows.

**Highlights:** Pipe and elbow dimension visualization, ISO/ASME standard compliance, Diameter, angle, radius calculation, 2D/3D/5D elbow formats, Segmented elbow generation, PDF abacuses and isometric sheets, Inch/millimeter conversion

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium version | $1.99 | one-time |


### Emko

[App page](https://appshunter.io/ios/app/emko-isometric-pipefitter/id6471570117)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mesačné | $1.99 | per month |
| Ročné | $17.99 | per year |


## Frequently asked questions

### Is ElbowData free?

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

### Is Emko free?

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

### Do ElbowData or Emko have ads?

ElbowData shows ads; Emko does not.

### Which is updated more often, ElbowData or Emko?

ElbowData ships an update every 2 months, and Emko every 5 weeks. Most recently, ElbowData was updated on September 22, 2026 and Emko on September 5, 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.*