# EmboRatio vs MedEvidence

The clearest difference is ads: EmboRatio at none against MedEvidence's shown. MedEvidence's advantage is update cadence (every 5 weeks vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

EmboRatio ships an update every 4 months, MedEvidence every 5 weeks. The most recent releases landed on October 4, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | EmboRatio | MedEvidence |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Size | 1 MB | 34 MB |
| Requires iOS | 15.4 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Masaaki Hirata](https://appshunter.io/developer/942972055) | [Medical Horizon](https://appshunter.io/developer/1846709534) |

## What reviewers say

### EmboRatio

[App page](https://appshunter.io/ios/app/emboratio/id1204239972)

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

**In-app purchases:** none


### MedEvidence

[App page](https://appshunter.io/ios/app/medevidence/id6754233698)

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

**In-app purchases:** none


## Frequently asked questions

### Is EmboRatio free?

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

### Is MedEvidence free?

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

### Do EmboRatio or MedEvidence have ads?

MedEvidence shows ads; EmboRatio does not.

### Which is updated more often, EmboRatio or MedEvidence?

EmboRatio ships an update every 4 months, and MedEvidence every 5 weeks. Most recently, EmboRatio was updated on October 4, 2026 and MedEvidence on October 3, 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.*