# ENGEL e vs Moldash

The clearest difference is update cadence: Moldash at fortnightly against ENGEL e's every 4 months. ENGEL e's advantage is iOS requirement (13.0 vs 15.0.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ENGEL e ships an update every 4 months, Moldash fortnightly. The most recent releases landed on September 23, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | ENGEL e | Moldash |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 29 MB | 46 MB |
| Requires iOS | **13.0** | 15.0.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ENGEL AUSTRIA GmbH](https://appshunter.io/developer/687631542) | [Gerardo Leonel Alfaro](https://appshunter.io/developer/1808213715) |

## What reviewers say

### ENGEL e

[App page](https://appshunter.io/ios/app/engel-e-calc/id687631539)

This tool simplifies complex calculations for injection molders, including stroke volume, clamping force, cooling time, and screw speed. Get accurate results quickly and clearly displayed on a single page, eliminating the need for tedious manual computations.

**Highlights:** Calculate stroke volume, Determine clamping force, Estimate cooling time, Calculate screw speed, Clear, structured results display, Quick calculations

**Features:** macOS Compatibility

**In-app purchases:** none


### Moldash

[App page](https://appshunter.io/ios/app/moldash/id6744564859)

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

**In-app purchases:** none


## Frequently asked questions

### Is ENGEL e free?

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

### Is Moldash free?

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

### Do ENGEL e or Moldash have ads?

Neither ENGEL e nor Moldash shows ads.

### Which is updated more often, ENGEL e or Moldash?

ENGEL e ships an update every 4 months, and Moldash fortnightly. Most recently, ENGEL e was updated on September 23, 2026 and Moldash on October 2, 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.*