# HPGK vs Sampark AI

The clearest difference is update cadence: Sampark AI at every 5 days against HPGK's every 2 months. 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.

HPGK ships an update every 2 months, Sampark AI every 5 days. The most recent releases landed on October 5, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | HPGK | Sampark AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 27 MB | 13 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [STARLINE SOLUTIONS PRIVATE LIMITED](https://appshunter.io/developer/1273970072) | [Sampark Foundation](https://appshunter.io/developer/1534989545) |

## What reviewers say

### HPGK

[App page](https://appshunter.io/ios/app/hpgk/id1586280354)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sampark AI

[App page](https://appshunter.io/ios/app/sampark-ai/id6754004936)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HPGK free?

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

### Is Sampark AI free?

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

### Do HPGK or Sampark AI have ads?

Neither HPGK nor Sampark AI shows ads.

### Which is updated more often, HPGK or Sampark AI?

HPGK ships an update every 2 months, and Sampark AI every 5 days. Most recently, HPGK was updated on October 5, 2026 and Sampark AI on October 28, 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.*