# IUEC vs HENNING DIGITAL STORAGE

The clearest difference is update cadence: HENNING DIGITAL STORAGE at every 2 weeks against IUEC's every 5 months. HENNING DIGITAL STORAGE also leads on iOS requirement (13.0 vs 15.5). 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.

IUEC ships an update every 5 months, HENNING DIGITAL STORAGE every 2 weeks. The most recent releases landed on November 2, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | IUEC | HENNING DIGITAL STORAGE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/iuec/id1108077361/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 71 MB | 63 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mosaic Learning, Inc.](https://appshunter.io/developer/518404678) | [Dealer's Choice, Inc.](https://appshunter.io/developer/449048366) |

## What reviewers say

### IUEC

[App page](https://appshunter.io/ios/app/iuec/id1108077361)

This app provides information about the International Union of Elevator Constructors, highlighting their history, impact on cities, and the contributions of their skilled members in the US and Canada. It serves as a welcome and informational resource for members and the public.

**Highlights:** Union member information, Historical impact of members, Member contributions, Information on US and Canada operations, Welcome resource

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

**In-app purchases:** none


### HENNING DIGITAL STORAGE

[App page](https://appshunter.io/ios/app/henning-digital-storage/id6463800268)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IUEC free?

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

### Is HENNING DIGITAL STORAGE free?

HENNING DIGITAL STORAGE is free to download, with no in-app purchases.

### Do IUEC or HENNING DIGITAL STORAGE have ads?

Neither IUEC nor HENNING DIGITAL STORAGE shows ads.

### Which is updated more often, IUEC or HENNING DIGITAL STORAGE?

IUEC ships an update every 5 months, and HENNING DIGITAL STORAGE every 2 weeks. Most recently, IUEC was updated on November 2, 2026 and HENNING DIGITAL STORAGE on October 27, 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.*