# explainEN287 vs Fittings App

The clearest difference is price: explainEN287 at Free against Fittings App's $3.99. Fittings App's advantage is update cadence (every 3 months vs every 20 months) and iOS requirement (12.1 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

explainEN287 is free to download; Fittings App costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

explainEN287 ships an update every 20 months, Fittings App every 3 months. Both last shipped on October 29, 2026.

## The numbers

| Metric | explainEN287 | Fittings App |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 3 months** |
| Monetization | — | Paid |
| Size | 1 MB | 19 MB |
| Requires iOS | 15.6 | **12.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Georg Rose](https://appshunter.io/developer/521567472) | [Steffen Weber](https://appshunter.io/developer/1456703068) |

## What reviewers say

### explainEN287

[App page](https://appshunter.io/ios/app/explainen287/id656646286)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fittings App

[App page](https://appshunter.io/ios/app/fittings-app/id1457294172)

This industrial pipe construction app provides essential measurements for flanges and elbows based on European standards. It calculates various dimensions like welding neck length, gasket size, bolt specifications, and elbow cutting measurements, with extensive help sections.

**Highlights:** Flange measurements (PN 6-40), Elbow measurements (4 types/manual), Calculates cutting measurements, Supports EN 10220/EN1092 standards, Extensive help and explanations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is explainEN287 free?

explainEN287 is free to download, with no in-app purchases.

### Is Fittings App free?

Fittings App costs $3.99, with no in-app purchases.

### Do explainEN287 or Fittings App have ads?

Neither explainEN287 nor Fittings App shows ads.

### Which is updated more often, explainEN287 or Fittings App?

explainEN287 ships an update every 20 months, and Fittings App every 3 months. Most recently, explainEN287 was updated on October 29, 2026 and Fittings App on October 29, 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.*