# Cardzzz vs USMLE 1 Practice Questions

The clearest difference is price: Cardzzz at Free against USMLE 1 Practice Questions's $1.99. Cardzzz also leads on update cadence (weekly vs every 41 months). USMLE 1 Practice Questions's advantage is iOS requirement (11.0 vs 14.0). On ads, in-app purchases and device support there is nothing between them.

Cardzzz is free to download; USMLE 1 Practice Questions costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Cardzzz ships an update weekly, USMLE 1 Practice Questions every 41 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Cardzzz | USMLE 1 Practice Questions |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 41 months |
| Monetization | Free | — |
| Size | 9 MB | 11 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [Quentin Cornu](https://appshunter.io/developer/1553569437) | [Coskun CAKIR](https://appshunter.io/developer/482066275) |

## What reviewers say

### Cardzzz

[App page](https://appshunter.io/ios/app/cardzzz/id1553569435)

This app helps you learn anything faster and better by managing your study process. It utilizes the active recall method to enhance knowledge retention and improve learning efficiency.

**Highlights:** Active recall learning method, Learning process management, Learn anything faster, Improve knowledge retention, Study management tool

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

**In-app purchases:** none


### USMLE 1 Practice Questions

[App page](https://appshunter.io/ios/app/usmle-1-practice-questions/id1571724821)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cardzzz free?

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

### Is USMLE 1 Practice Questions free?

USMLE 1 Practice Questions costs $1.99, with no in-app purchases.

### Do Cardzzz or USMLE 1 Practice Questions have ads?

Neither Cardzzz nor USMLE 1 Practice Questions shows ads.

### Which is updated more often, Cardzzz or USMLE 1 Practice Questions?

Cardzzz ships an update weekly, and USMLE 1 Practice Questions every 41 months. Most recently, Cardzzz was updated on October 24, 2026 and USMLE 1 Practice Questions on October 25, 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.*