# Vetmemo vs VCH EchoCalc

The clearest difference is in-app purchases: VCH EchoCalc at none against Vetmemo's 4. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Vetmemo sells 4 in-app purchases, starting at $9.99 per 3 months. VCH EchoCalc asks for nothing beyond the download.

## The numbers

| Metric | Vetmemo | VCH EchoCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/vetmemo/id6475390880/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Freemium | — |
| Size | 24 MB | 2 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [BARRETO THOMAS FREDERIC](https://appshunter.io/developer/1724135580) | [David Evans](https://appshunter.io/developer/6791313646) |

## What reviewers say

### Vetmemo

[App page](https://appshunter.io/ios/app/vetmemo/id6475390880)

This app helps veterinarians and vet students quickly find differential diagnoses for canine and feline patients based on clinical signs or lab findings. It offers comprehensive lists of common and rare causes, with an option to combine multiple symptoms for a refined diagnosis. Premium features unlock more categories and advanced diagnostic combinations.

**Highlights:** Differential diagnoses for clinical signs, Differential diagnoses for lab findings, Combine multiple clinical signs, Categorized clinical signs, Categorized lab findings, Regularly updated content, Premium features for advanced diagnosis

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purchase for three months | $9.99 | per 3 months |
| Purchase for one year | $29.99 | per year |
| Achat pour trois mois | $4.99 | one-time |
| Achat pour un an | $12.99 | one-time |


### VCH EchoCalc

[App page](https://appshunter.io/ios/app/vch-echocalc/id6800325282)

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

**In-app purchases:** none


## Frequently asked questions

### Is Vetmemo free?

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

### Is VCH EchoCalc free?

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

### Do Vetmemo or VCH EchoCalc have ads?

Neither Vetmemo nor VCH EchoCalc shows ads.

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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.*