# UCR SAFE vs Scrub Battle

The clearest difference is in-app purchases: UCR SAFE at none against Scrub Battle's 1. UCR SAFE also leads on iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Scrub Battle sells 1 in-app purchase, starting at $9.99 per month. UCR SAFE asks for nothing beyond the download.

## The numbers

| Metric | UCR SAFE | Scrub Battle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/scrub-battle-ck/id6759849686/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | — | Subscription |
| Size | 29 MB | 48 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [University of California Riverside](https://appshunter.io/developer/888130363) | [Scrub Battle](https://appshunter.io/developer/1881196426) |

## What reviewers say

### UCR SAFE

[App page](https://appshunter.io/ios/app/ucr-safe/id6737522768)

**In-app purchases:** none


### Scrub Battle

[App page](https://appshunter.io/ios/app/scrub-battle-ck/id6759849686)

This app offers daily clinical knowledge quizzes for medical students to study and compete. It provides explanations for answers, tracks progress, and allows users to compare their performance with classmates through leaderboards. A subscription is required for full access.

**Highlights:** Daily clinical knowledge quizzes, Answer explanations, Progress tracking, Competitive leaderboards, Streak building, Case-based review

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scrub Battle Monthly Subscription | $9.99 | per month |


## Frequently asked questions

### Is UCR SAFE free?

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

### Is Scrub Battle free?

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

### Do UCR SAFE or Scrub Battle have ads?

Neither UCR SAFE nor Scrub Battle 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.*