# GSTC vs XISRIX

The clearest difference is iOS requirement: GSTC at 11.0 against XISRIX's 15.1. 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.

## The numbers

| Metric | GSTC | XISRIX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 9 months |
| Size | 50 MB | 23 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [General Authority for Zakat & Tax](https://appshunter.io/developer/1147199045) | [MIRNINT YAZILIM DIS TICARET LIMITED SIRKETI](https://appshunter.io/developer/1226201122) |

## What reviewers say

### GSTC

[App page](https://appshunter.io/ios/app/gstc/id6446364745)

**Features:** macOS Compatibility

**In-app purchases:** none


### XISRIX

[App page](https://appshunter.io/ios/app/xisrix/id6749238965)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GSTC free?

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

### Is XISRIX free?

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

### Do GSTC or XISRIX have ads?

Neither GSTC nor XISRIX shows ads.

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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.*