# SFORL 2023 vs Concise Infectious Diseases

The clearest difference is in-app purchases: SFORL 2023 at none against Concise Infectious Diseases's 4. SFORL 2023 also leads on iOS requirement (14.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Concise Infectious Diseases sells 4 in-app purchases, starting at $2.99 per month. SFORL 2023 asks for nothing beyond the download.

## The numbers

| Metric | SFORL 2023 | Concise Infectious Diseases |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 60 MB | 48 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [key4events](https://appshunter.io/developer/490630030) | [RER MedApps](https://appshunter.io/developer/1720150558) |

## What reviewers say

### SFORL 2023

[App page](https://appshunter.io/ios/app/sforl-2023/id6455941604)

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

**In-app purchases:** none


### Concise Infectious Diseases

[App page](https://appshunter.io/ios/app/concise-infectious-diseases/id6757497364)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $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 SFORL 2023 free?

SFORL 2023 is free to download, with no in-app purchases.

### Is Concise Infectious Diseases free?

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

### Do SFORL 2023 or Concise Infectious Diseases have ads?

Neither SFORL 2023 nor Concise Infectious Diseases shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*