# SSGIM vs Echolism

The clearest difference is in-app purchases: SSGIM at none against Echolism's 12. SSGIM also leads on device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Echolism sells 12 in-app purchases, starting at $3.99 per month. SSGIM asks for nothing beyond the download.

SSGIM ships an update fortnightly, Echolism monthly. The most recent releases landed on October 27, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | SSGIM | Echolism |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (8 ratings)](https://appshunter.io/ios/app/echolism/id6467902813/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 64 MB | 154 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [SGAIM](https://appshunter.io/developer/1381410402) | [SchallFIT OG](https://appshunter.io/developer/1708877127) |

## What reviewers say

### SSGIM

[App page](https://appshunter.io/ios/app/ssgim-congresses/id1516800900)

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

**In-app purchases:** none


### Echolism

[App page](https://appshunter.io/ios/app/echolism/id6467902813)

Master echocardiography and assess left ventricular function with advanced learning techniques. This pocket-sized tool offers self-quizzing and spaced repetition for efficient learning anytime, anywhere.

**Highlights:** Learn echocardiography, Assess left ventricular function, Self-quizzing, Spaced repetition, Pocket-sized learning

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Echolism Pro | $3.99 | per month |
| Echolism Pro | $3.99 | per month |
| Echolism Pro | $3.99 | per month |
| Echolism Pro | $5.99 | per month |
| Echolism Pro | $5.99 | per month |
| Echolism Pro | $5.99 | per month |
| Echolism Pro | $22.00 | per year |
| Echolism Pro | $22.00 | per year |
| Echolism Pro | $22.00 | per year |
| Echolism Pro | $45.00 | per year |
| Echolism Pro | $45.00 | per year |
| Echolism Pro | $45.00 | per year |


## Frequently asked questions

### Is SSGIM free?

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

### Is Echolism free?

Echolism is free to download, with in-app purchases available.

### Do SSGIM or Echolism have ads?

Neither SSGIM nor Echolism shows ads.

### Which is updated more often, SSGIM or Echolism?

SSGIM ships an update fortnightly, and Echolism monthly. Most recently, SSGIM was updated on October 27, 2026 and Echolism on October 11, 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.*