# CTO SSM vs DatAIMed

The clearest difference is ads: CTO SSM at none against DatAIMed's shown. DatAIMed's advantage is update cadence (weekly vs fortnightly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. CTO SSM sells 1 in-app purchase, starting at $24.99 per month and DatAIMed sells 6 in-app purchases, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.

CTO SSM ships an update fortnightly, DatAIMed weekly. The most recent releases landed on August 19, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | CTO SSM | DatAIMed |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Weekly** |
| Size | 38 MB | 58 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [CTO Medicina](https://appshunter.io/developer/597003826) | [DatAIMed](https://appshunter.io/developer/1894814209) |

## What reviewers say

### CTO SSM

[App page](https://appshunter.io/ios/app/cto-ssm/id6743671817)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Abbonamento mensile. | $24.99 | per month |


### DatAIMed

[App page](https://appshunter.io/ios/app/dataimed/id6762605642)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter mensile | $11.99 | per month |
| Clinical Pro Monthly | $25.00 | per month |
| Researcher Mensile | $70.00 | per month |
| Starter annuale | $89.00 | per year |
| Clinical Pro Annual | $229.00 | per year |
| Researcher annuale | $600.00 | per year |


## Frequently asked questions

### Is CTO SSM free?

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

### Is DatAIMed free?

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

### Do CTO SSM or DatAIMed have ads?

DatAIMed shows ads; CTO SSM does not.

### Which is updated more often, CTO SSM or DatAIMed?

CTO SSM ships an update fortnightly, and DatAIMed weekly. Most recently, CTO SSM was updated on August 19, 2026 and DatAIMed on September 20, 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.*