# Pyrls vs RxFlip

The clearest difference is review sentiment: Pyrls at 82% against RxFlip's 0%. Pyrls also leads on price (Free vs $4.99) and rating (4.8 vs 4.0). RxFlip's advantage is in-app purchases (none vs 4). On update cadence, ads, chart position and device support there is nothing between them.

Pyrls is free to download; RxFlip costs $4.99 up front. Pyrls sells 4 in-app purchases, starting at $40.00 per month. RxFlip asks for nothing beyond the download.

Pyrls holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Pyrls has 135 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 82% of Pyrls's written reviews are positive against 0% of RxFlip's.

Pyrls ships an update every 9 days, RxFlip every 5 days. The most recent releases landed on October 20, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Pyrls | RxFlip |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[4.8 (135 ratings)](https://appshunter.io/ios/app/pyrls/id1517540628/reviews)** | [4.0 (3 ratings)](https://appshunter.io/ios/app/rxflip/id6742325477/reviews) |
| Number of ratings | **135** | 3 |
| Positive reviews | **82.4% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 5 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | **#46** | #83 |
| Size | 80 MB | 30 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Cosmas Health LLC](https://appshunter.io/developer/1517540627) | [ClinCalc LLC](https://appshunter.io/developer/519557126) |

## What reviewers say

### Pyrls

[App page](https://appshunter.io/ios/app/pyrls/id1517540628)

**Currently charting:** #46 Top Grossing · Medical (US App Store)

This app provides essential drug information for medical professionals, focusing on practical details like indications, pharmacology, and counseling points. It offers quick access to key data, reference tables, and clinical pearls to aid in medication management and patient care.

**Highlights:** Drug naming and indications, Pharmacology details, Counseling points, Safety and monitoring information, Reference tables and charts

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pyrls Monthly Membership | $40.00 | per month |
| Annual: Student/New Provider | $119.99 | per year |
| Pyrls 6-Month Membership | $119.99 | per 6 months |
| Annual: Professional | $179.99 | per year |

**What reviewers like**

- 👍 Easy to use and navigate
- 💡 Excellent resource for drug information
- 📊 Fantastic charts and summaries
- 📚 Helpful for students and practitioners
- 🚀 Quick access to information

**What reviewers complain about**

- 📉 Incomplete drug database
- 💰 Expensive subscription for some
- ❓ Some users experience issues with free content

**Reported bugs**

- Free NAPLEX questions do not open
- App does not open

**Requested features**

- iPad mini support
- Fund business outside of user subscriptions


### RxFlip

[App page](https://appshunter.io/ios/app/rxflip/id6742325477)

**Currently charting:** #83 Top Paid · Medical (US App Store)

Master essential outpatient medications with interactive flashcards and quizzes. This learning tool focuses on high-yield drug facts, ideal for healthcare students and professionals preparing for exams.

**Highlights:** Flashcard and quiz modes, Customizable study selections, Smart quizzing algorithms, Adaptive learning, Drug pronunciation audio, Customizable drug database

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

**In-app purchases:** none


## Frequently asked questions

### Is Pyrls free?

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

### Is RxFlip free?

RxFlip costs $4.99, with no in-app purchases.

### Which has better reviews, Pyrls or RxFlip?

Pyrls is rated higher. Pyrls averages 4.8 out of 5 from 135 ratings, while RxFlip averages 4.0 from 3 ratings.

### Do Pyrls or RxFlip have ads?

Neither Pyrls nor RxFlip shows ads.

### Which is updated more often, Pyrls or RxFlip?

Pyrls ships an update every 9 days, and RxFlip every 5 days. Most recently, Pyrls was updated on October 20, 2026 and RxFlip on October 13, 2026.

### Which is more popular, Pyrls or RxFlip?

Pyrls currently peaks at #46 in the App Store charts, and RxFlip at #83. Chart position reflects recent download velocity rather than total install base.

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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.*