# ETDI Customer Application vs Curio

The clearest difference is update cadence: Curio at every 2 weeks against ETDI Customer Application's every 2 months. ETDI Customer Application's advantage is iOS requirement (10.0 vs 15.6). 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.

ETDI Customer Application ships an update every 2 months, Curio every 2 weeks. The most recent releases landed on October 27, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | ETDI Customer Application | Curio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 22 MB | 68 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Emirates Transport](https://appshunter.io/developer/819179894) | [Central Asian Cellular Forum](https://appshunter.io/developer/1492586105) |

## What reviewers say

### ETDI Customer Application

[App page](https://appshunter.io/ios/app/etdi-customer-application/id1410083087)

**Features:** macOS Compatibility

**In-app purchases:** none


### Curio

[App page](https://appshunter.io/ios/app/curio-autism-support/id6776635146)

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

**In-app purchases:** none


## Frequently asked questions

### Is ETDI Customer Application free?

ETDI Customer Application is free to download, with no in-app purchases.

### Is Curio free?

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

### Do ETDI Customer Application or Curio have ads?

Neither ETDI Customer Application nor Curio shows ads.

### Which is updated more often, ETDI Customer Application or Curio?

ETDI Customer Application ships an update every 2 months, and Curio every 2 weeks. Most recently, ETDI Customer Application was updated on October 27, 2026 and Curio on October 14, 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.*