# PK 3 vs SM Browser

The clearest difference is update cadence: SM Browser at fortnightly against PK 3's every 2 months. PK 3's advantage is iOS requirement (11.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

PK 3 ships an update every 2 months, SM Browser fortnightly. The most recent releases landed on September 27, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | PK 3 | SM Browser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pk-3/id1629504663/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 3 MB | 24 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [MedKeeper LLC](https://appshunter.io/developer/525928594) | [Socket Mobile Limited](https://appshunter.io/developer/1684485192) |

## What reviewers say

### PK 3

[App page](https://appshunter.io/ios/app/pk-3/id1629504663)

This app streamlines pharmacy operations by enhancing key processes. It is designed to improve efficiency and workflow within a pharmacy setting.

**Highlights:** Improves key operational processes, Enhances pharmacy workflow, Streamlines operations

**Features:** macOS Compatibility

**In-app purchases:** none


### SM Browser

[App page](https://appshunter.io/ios/app/sm-browser/id6739796027)

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

**In-app purchases:** none


## Frequently asked questions

### Is PK 3 free?

PK 3 is free to download, with no in-app purchases.

### Is SM Browser free?

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

### Do PK 3 or SM Browser have ads?

Neither PK 3 nor SM Browser shows ads.

### Which is updated more often, PK 3 or SM Browser?

PK 3 ships an update every 2 months, and SM Browser fortnightly. Most recently, PK 3 was updated on September 27, 2026 and SM Browser on September 17, 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.*