# ARDMS Flashcards vs Rara Avis

The clearest difference is price: ARDMS Flashcards at Free against Rara Avis's $4.99. ARDMS Flashcards also leads on iOS requirement (13.0 vs 15.6). Rara Avis's advantage is in-app purchases (none vs 1) and update cadence (every 4 weeks vs every 13 months). On ads and device support there is nothing between them.

ARDMS Flashcards is free to download; Rara Avis costs $4.99 up front. ARDMS Flashcards sells 1 in-app purchase, starting at $4.49 per month. Rara Avis asks for nothing beyond the download.

ARDMS Flashcards ships an update every 13 months, Rara Avis every 4 weeks. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ARDMS Flashcards | Rara Avis |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[3.8 (18 ratings)](https://appshunter.io/ios/app/ardms-flashcards/id608439192/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 4 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 5 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mau Nguyen](https://appshunter.io/developer/1004929499) | [HiTech Service](https://appshunter.io/developer/1124417233) |

## What reviewers say

### ARDMS Flashcards

[App page](https://appshunter.io/ios/app/ardms-flashcards/id608439192)

This app uses spaced repetition flashcards to help users learn and retain information for the ARDMS® exam. It offers various study modes, progress tracking, and customization options for an engaging learning experience.

**Highlights:** Spaced repetition learning, Multiple study modes (Study, Slide show, Matching, Memorize, Quiz), 2500+ premade flashcards across 8 categories, Progress tracking with Leitner system, Customizable flashcards and study environment, Offline study with downloaded flashcards, Text-to-speech functionality

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MONTHLY | $4.49 | per month |


### Rara Avis

[App page](https://appshunter.io/ios/app/rara-avis/id6745975674)

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

**In-app purchases:** none


## Frequently asked questions

### Is ARDMS Flashcards free?

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

### Is Rara Avis free?

Rara Avis costs $4.99, with no in-app purchases.

### Do ARDMS Flashcards or Rara Avis have ads?

Neither ARDMS Flashcards nor Rara Avis shows ads.

### Which is updated more often, ARDMS Flashcards or Rara Avis?

ARDMS Flashcards ships an update every 13 months, and Rara Avis every 4 weeks. Most recently, ARDMS Flashcards was updated on October 23, 2026 and Rara Avis on October 25, 2026.

---

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