# CredibleMeds Mobile vs Pyrls

The clearest difference is rating: Pyrls at 4.8 against CredibleMeds Mobile's 3.7. Pyrls also leads on review sentiment (82% vs 50%) and update cadence (every 9 days vs every 2 months). CredibleMeds Mobile's advantage is in-app purchases (none vs 3). On price, ads and device support there is nothing between them.

Both are free to download. Pyrls sells 3 in-app purchases, starting at $40.00 per month. CredibleMeds Mobile asks for nothing beyond the download.

Pyrls holds the better App Store score, 4.8 against 3.7. That said, the two scores are not equally well evidenced: Pyrls has 136 ratings behind it against 24, so its average is the more settled of the two. Written reviews point the same way: 50% of CredibleMeds Mobile's written reviews are positive against 82% of Pyrls's.

CredibleMeds Mobile ships an update every 2 months, Pyrls every 9 days. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | CredibleMeds Mobile | Pyrls |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (24 ratings)](https://appshunter.io/ios/app/crediblemeds-mobile/id1162818678/reviews) | **[4.8 (136 ratings)](https://appshunter.io/ios/app/pyrls/id1517540628/reviews)** |
| Number of ratings | 24 | **136** |
| Positive reviews | 50.0% of reviews | **82.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#65** |
| Size | 9 MB | 80 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Azcert Inc](https://appshunter.io/developer/1162818677) | [Cosmas Health LLC](https://appshunter.io/developer/1517540627) |

## What reviewers say

### CredibleMeds Mobile

[App page](https://appshunter.io/ios/app/crediblemeds-mobile/id1162818678)

This app provides access to up-to-date lists of drugs that can affect heart rhythm, categorized by risk. It's designed for patients with congenital long QT syndrome, healthcare professionals, and researchers, offering background information on drug risk and its relationship to heart arrhythmias.

**Highlights:** Drug risk categorization, QT interval prolongation information, Torsades de Pointes (TdP) risk, Background on drug risk categories, Lists for Congenital Long QT Syndrome patients, Information for healthcare professionals

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

**In-app purchases:** none


### Pyrls

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

**Currently charting:** #65 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 (3)**

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


## Frequently asked questions

### Is CredibleMeds Mobile free?

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

### Is Pyrls free?

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

### Which has better reviews, CredibleMeds Mobile or Pyrls?

Pyrls is rated higher. CredibleMeds Mobile averages 3.7 out of 5 from 24 ratings, while Pyrls averages 4.8 from 136 ratings.

### Do CredibleMeds Mobile or Pyrls have ads?

Neither CredibleMeds Mobile nor Pyrls shows ads.

### Which is updated more often, CredibleMeds Mobile or Pyrls?

CredibleMeds Mobile ships an update every 2 months, and Pyrls every 9 days. Most recently, CredibleMeds Mobile was updated on November 2, 2026 and Pyrls on November 7, 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.*