# GAK 1902 vs slamstr

The clearest difference is ads: GAK 1902 at none against slamstr's shown. GAK 1902 also leads on iOS requirement (13.0 vs 15.1). slamstr's advantage is update cadence (fortnightly vs every 4 months). On price, 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.

GAK 1902 ships an update every 4 months, slamstr fortnightly. The most recent releases landed on September 16, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | GAK 1902 | slamstr |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Fortnightly** |
| Size | 77 MB | 54 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [wegotvision GmbH](https://appshunter.io/developer/1450816702) | [slamstr GmbH](https://appshunter.io/developer/1746273779) |

## What reviewers say

### GAK 1902

[App page](https://appshunter.io/ios/app/gak-1902/id1515838930)

**Features:** macOS Compatibility

**In-app purchases:** none


### slamstr

[App page](https://appshunter.io/ios/app/slamstr/id6502635375)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GAK 1902 free?

GAK 1902 is free to download, with no in-app purchases.

### Is slamstr free?

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

### Do GAK 1902 or slamstr have ads?

slamstr shows ads; GAK 1902 does not.

### Which is updated more often, GAK 1902 or slamstr?

GAK 1902 ships an update every 4 months, and slamstr fortnightly. Most recently, GAK 1902 was updated on September 16, 2026 and slamstr on June 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*