# VIVI ScoreApp vs Concise Neurology

The clearest difference is in-app purchases: VIVI ScoreApp at none against Concise Neurology's 4. VIVI ScoreApp also leads on iOS requirement (13.4 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Concise Neurology sells 4 in-app purchases, starting at $2.99 per month. VIVI ScoreApp asks for nothing beyond the download.

## The numbers

| Metric | VIVI ScoreApp | Concise Neurology |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Size | 21 MB | 49 MB |
| Requires iOS | **13.4** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Vaccine Safety Initiative](https://appshunter.io/developer/1294396818) | [RER MedApps](https://appshunter.io/developer/1720150558) |

## What reviewers say

### VIVI ScoreApp

[App page](https://appshunter.io/ios/app/vivi-scoreapp/id1519033221)

**Features:** macOS Compatibility

**In-app purchases:** none


### Concise Neurology

[App page](https://appshunter.io/ios/app/concise-neurology/id6757497413)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monatlich | $2.99 | per month |
| Premium Yearly | $24.99 | per year |
| Lifetime Access - 50% Off | $24.99 | one-time |
| Lifetime Access | $49.99 | one-time |


## Frequently asked questions

### Is VIVI ScoreApp free?

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

### Is Concise Neurology free?

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

### Do VIVI ScoreApp or Concise Neurology have ads?

Neither VIVI ScoreApp nor Concise Neurology 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.*