# GRTCOE vs Event Studio

The clearest difference is update cadence: Event Studio at every 2 months against GRTCOE's every 11 months. GRTCOE's advantage is iOS requirement (13.0 vs 17.6). 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.

GRTCOE ships an update every 11 months, Event Studio every 2 months. The most recent releases landed on September 17, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | GRTCOE | Event Studio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 months** |
| Size | 11 MB | 1 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [GRT HOTELS AND RESORTS PVT LTD](https://appshunter.io/developer/1653378894) | [Pedro Cassian](https://appshunter.io/developer/1857272666) |

## What reviewers say

### GRTCOE

[App page](https://appshunter.io/ios/app/grtcoe/id6444256329)

**Features:** macOS Compatibility

**In-app purchases:** none


### Event Studio

[App page](https://appshunter.io/ios/app/event-studio/id6755917742)

**In-app purchases:** none


## Frequently asked questions

### Is GRTCOE free?

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

### Is Event Studio free?

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

### Do GRTCOE or Event Studio have ads?

Neither GRTCOE nor Event Studio shows ads.

### Which is updated more often, GRTCOE or Event Studio?

GRTCOE ships an update every 11 months, and Event Studio every 2 months. Most recently, GRTCOE was updated on September 17, 2026 and Event Studio on October 6, 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.*