# GService.kz vs Tau

The clearest difference is ads: Tau at none against GService.kz's shown. Tau also leads on update cadence (every 5 days vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

GService.kz ships an update monthly, Tau every 5 days. The most recent releases landed on November 3, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | GService.kz | Tau |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 5 days** |
| Size | 44 MB | 26 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [G-SERVICE CO, TOO](https://appshunter.io/developer/1627674305) | [Duman Saduakassov](https://appshunter.io/developer/6774587426) |

## What reviewers say

### GService.kz

[App page](https://appshunter.io/ios/app/gservicekz/id1627674303)

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

**In-app purchases:** none


### Tau

[App page](https://appshunter.io/ios/app/tau/id6794879598)

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

**In-app purchases:** none


## Frequently asked questions

### Is GService.kz free?

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

### Is Tau free?

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

### Do GService.kz or Tau have ads?

GService.kz shows ads; Tau does not.

### Which is updated more often, GService.kz or Tau?

GService.kz ships an update monthly, and Tau every 5 days. Most recently, GService.kz was updated on November 3, 2026 and Tau on November 10, 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.*