# Deep ECM vs SIED

Deep ECM and SIED are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Deep ECM ships an update every 5 months, SIED every 2 months. The most recent releases landed on September 14, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Deep ECM | SIED |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 8 MB | 399 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [I.I.S. Consulting](https://appshunter.io/developer/436383025) | [SIED](https://appshunter.io/developer/1715271795) |

## What reviewers say

### Deep ECM

[App page](https://appshunter.io/ios/app/deep-ecm/id1281483217)

This platform digitally supports medical events like congresses and training sessions, from registration to accreditation. It creates engaging mobile apps for participants and sponsors, while simplifying operational tasks for organizers.

**Highlights:** Digital event support, Medical congresses & training, Mobile app creation, Participant engagement, Sponsor visibility, Organizer operational support

**Features:** macOS Compatibility

**In-app purchases:** none


### SIED

[App page](https://appshunter.io/ios/app/sied/id6471409260)

**In-app purchases:** none


## Frequently asked questions

### Is Deep ECM free?

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

### Is SIED free?

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

### Do Deep ECM or SIED have ads?

Neither Deep ECM nor SIED shows ads.

### Which is updated more often, Deep ECM or SIED?

Deep ECM ships an update every 5 months, and SIED every 2 months. Most recently, Deep ECM was updated on September 14, 2026 and SIED on September 19, 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.*