# PK 3 vs SecStream VPN

The clearest difference is in-app purchases: PK 3 at none against SecStream VPN's 8. PK 3 also leads on ads (none vs shown) and rating (5.0 vs 4.7). SecStream VPN's advantage is ratings volume (199 vs 2) and update cadence (fortnightly vs every 2 months). On price and device support there is nothing between them.

Both are free to download. SecStream VPN sells 8 in-app purchases, starting at $4.99 per 7 days. PK 3 asks for nothing beyond the download.

PK 3 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: SecStream VPN has 199 ratings behind it against 2, so its average is the more settled of the two.

PK 3 ships an update every 2 months, SecStream VPN fortnightly. The most recent releases landed on June 6, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | PK 3 | SecStream VPN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pk-3/id1629504663/reviews)** | [4.7 (199 ratings)](https://appshunter.io/ios/app/secstream-vpn/id1667555580/reviews) |
| Number of ratings | 2 | **199** |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 73 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MedKeeper LLC](https://appshunter.io/developer/525928594) | [Busk (PTS) Limited](https://appshunter.io/developer/1667555582) |

## 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


### SecStream VPN

[App page](https://appshunter.io/ios/app/secstream-vpn/id1667555580)

Secure your online activity and browse with confidence. This application offers advanced protection through cutting-edge encryption, ensuring your data remains private from prying eyes. Connect to premium servers for fast, reliable, and secure internet access anywhere.

**Highlights:** Online privacy solution, Cutting-edge encryption, Premium server access, Fast and secure internet, Browse with confidence

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week PRO | $4.99 | per 7 days |
| Pro | $8.99 | per 7 days |
| Weekly Subscription | $9.99 | per 7 days |
| Premium | $9.99 | per month |
| Weekly PRO | $12.99 | per 7 days |
| Monthly Subscription | $19.99 | per month |
| Premium | $29.99 | per year |
| Annual Subscription | $44.99 | per year |


## Frequently asked questions

### Is PK 3 free?

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

### Is SecStream VPN free?

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

### Which has better reviews, PK 3 or SecStream VPN?

PK 3 is rated higher. PK 3 averages 5.0 out of 5 from 2 ratings, while SecStream VPN averages 4.7 from 199 ratings.

### Do PK 3 or SecStream VPN have ads?

SecStream VPN shows ads; PK 3 does not.

### Which is updated more often, PK 3 or SecStream VPN?

PK 3 ships an update every 2 months, and SecStream VPN fortnightly. Most recently, PK 3 was updated on June 6, 2026 and SecStream VPN on September 15, 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.*