# InpharmD vs Memory Rx

The clearest difference is rating: InpharmD at 4.9 against Memory Rx's 1.0. InpharmD also leads on in-app purchases (none vs 2) and ratings volume (159 vs 1). Memory Rx's advantage is ads (none vs shown) and iOS requirement (15.4 vs 18.0). On price, update cadence, monetization model and device support there is nothing between them.

Both are free to download. Memory Rx sells 2 in-app purchases, starting at $3.99 per month. InpharmD asks for nothing beyond the download.

InpharmD holds the better App Store score, 4.9 against 1.0. That said, the two scores are not equally well evidenced: InpharmD has 159 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | InpharmD | Memory Rx |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (159 ratings)](https://appshunter.io/ios/app/inpharmd/id734187524/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/memory-rx/id1627070152/reviews) |
| Number of ratings | **159** | 1 |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 47 MB | 18 MB |
| Requires iOS | 18.0 | **15.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [InpharmD, LLC](https://appshunter.io/developer/1400069541) | [Nishith Sekhar Revappala](https://appshunter.io/developer/1466617406) |

## What reviewers say

### InpharmD

[App page](https://appshunter.io/ios/app/inpharmd/id734187524)

Access on-demand digital drug information tailored for healthcare providers. This app promotes evidence-based medicine by saving time and resources.

**Highlights:** On-demand digital drug information, Tailored information for providers, Promotes evidence-based medicine, Saves time and resources

**Features:** Siri integration

**In-app purchases:** none


### Memory Rx

[App page](https://appshunter.io/ios/app/memory-rx/id1627070152)

This app helps users remember pharmacology mnemonics through interactive quizzes. It combines memorization techniques with multiple-choice questions to reinforce learning, making a challenging subject more manageable.

**Highlights:** Pharmacology mnemonics, MCQ-based quizzes, Favouriting mnemonics, Access to all mnemonics, Access to all MCQs, Pro subscription features

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro access | $3.99 | per month |
| Pro access | $19.99 | per year |


## Frequently asked questions

### Is InpharmD free?

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

### Is Memory Rx free?

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

### Which has better reviews, InpharmD or Memory Rx?

InpharmD is rated higher. InpharmD averages 4.9 out of 5 from 159 ratings, while Memory Rx averages 1.0 from 1 ratings.

### Do InpharmD or Memory Rx have ads?

InpharmD shows ads; Memory Rx does not.

### Which is updated more often, InpharmD or Memory Rx?

InpharmD ships an update every 5 weeks, and Memory Rx every 5 weeks. Most recently, InpharmD was updated on October 6, 2026 and Memory Rx on October 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.*