# ITEXPO #TECHSUPERSHOW vs Grext

The clearest difference is update cadence: ITEXPO #TECHSUPERSHOW at every 3 months against Grext's every 14 months. Grext's advantage is iOS requirement (14.0 vs 17.0). 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.

ITEXPO #TECHSUPERSHOW ships an update every 3 months, Grext every 14 months. The most recent releases landed on September 17, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | ITEXPO #TECHSUPERSHOW | Grext |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 14 months |
| Size | 64 MB | 51 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [TMCNet](https://appshunter.io/developer/1076393918) | [Swift SMS Gateway Inc.](https://appshunter.io/developer/1789979590) |

## What reviewers say

### ITEXPO #TECHSUPERSHOW

[App page](https://appshunter.io/ios/app/itexpo-techsupershow/id1667324943)

**Features:** macOS Compatibility

**In-app purchases:** none


### Grext

[App page](https://appshunter.io/ios/app/grext/id6740439629)

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

**In-app purchases:** none


## Frequently asked questions

### Is ITEXPO #TECHSUPERSHOW free?

ITEXPO #TECHSUPERSHOW is free to download, with no in-app purchases.

### Is Grext free?

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

### Do ITEXPO #TECHSUPERSHOW or Grext have ads?

Neither ITEXPO #TECHSUPERSHOW nor Grext shows ads.

### Which is updated more often, ITEXPO #TECHSUPERSHOW or Grext?

ITEXPO #TECHSUPERSHOW ships an update every 3 months, and Grext every 14 months. Most recently, ITEXPO #TECHSUPERSHOW was updated on September 17, 2026 and Grext on September 11, 2026.

---

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