# RDU รู้เรื่องยา vs PMK Smart App

RDU รู้เรื่องยา and PMK Smart App are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on October 16, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | RDU รู้เรื่องยา | PMK Smart App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/rdu/id1286704705/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 17.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | Free | — |
| Size | 78 MB | 147 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [DIGITAL GOVERNMENT DEVELOPMENT AGENCY (PUBLIC ORGANIZATION)](https://appshunter.io/developer/1539588309) | [Phramongkutklao Hospital](https://appshunter.io/developer/1138607615) |

## What reviewers say

### RDU รู้เรื่องยา

[App page](https://appshunter.io/ios/app/rdu/id1286704705)

This app provides comprehensive information on medication usage in the digital age. Users can search for drugs, scan QR codes on packaging, and access reliable knowledge about correct medication practices. It also helps locate quality hospitals and pharmacies.

**Highlights:** Drug information search, QR code scanning for medication, Personal medication record keeping, Reliable medication knowledge base, Hospital and pharmacy locator

**Features:** macOS Compatibility

**In-app purchases:** none


### PMK Smart App

[App page](https://appshunter.io/ios/app/pmk-smart-app/id1635957183)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RDU รู้เรื่องยา free?

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

### Is PMK Smart App free?

PMK Smart App is free to download, with no in-app purchases.

### Do RDU รู้เรื่องยา or PMK Smart App have ads?

Neither RDU รู้เรื่องยา nor PMK Smart App shows ads.

### Which is updated more often, RDU รู้เรื่องยา or PMK Smart App?

RDU รู้เรื่องยา ships an update every 6 weeks, and PMK Smart App every 6 weeks. Most recently, RDU รู้เรื่องยา was updated on October 16, 2026 and PMK Smart App on September 23, 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.*