# Deep ECM vs prepSSM

The clearest difference is update cadence: prepSSM at every 3 weeks against Deep ECM's every 5 months. Deep ECM's advantage is iOS requirement (12.0 vs 14.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

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, prepSSM every 3 weeks. The most recent releases landed on September 14, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Deep ECM | prepSSM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (7 ratings)](https://appshunter.io/ios/app/prepssm/id1452631957/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 8 MB | 154 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [I.I.S. Consulting](https://appshunter.io/developer/436383025) | [ECNI](https://appshunter.io/developer/915067392) |

## 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


### prepSSM

[App page](https://appshunter.io/ios/app/prepssm/id1452631957)

This platform offers preparation for a national specialization school entrance exam. It features weekly quizzes with detailed explanations and a national ranking. Free lessons are also available to all users.

**Highlights:** Weekly quizzes, Detailed explanations, National student ranking, Free lessons, Progress tracking, Cross-device compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Deep ECM free?

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

### Is prepSSM free?

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

### Do Deep ECM or prepSSM have ads?

Neither Deep ECM nor prepSSM shows ads.

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

Deep ECM ships an update every 5 months, and prepSSM every 3 weeks. Most recently, Deep ECM was updated on September 14, 2026 and prepSSM on September 13, 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.*