# WTCO vs IDWSC 2026

The clearest difference is device support: WTCO at 3 against IDWSC 2026's 1. WTCO also leads on iOS requirement (15.0 vs 17.4). On price, update cadence, ads and in-app purchases there is nothing between them.

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

WTCO ships an update monthly, IDWSC 2026 every 6 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | WTCO | IDWSC 2026 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Size | 95 MB | 147 MB |
| Requires iOS | **15.0** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [WATER TRANSMISSION AND TECHNOLOGIES COMPANY](https://appshunter.io/developer/1676931703) | [Informa Markets](https://appshunter.io/developer/1464716030) |

## What reviewers say

### WTCO

[App page](https://appshunter.io/ios/app/wtco/id6446695139)

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

**In-app purchases:** none


### IDWSC 2026

[App page](https://appshunter.io/ios/app/idwsc-2026/id6753863683)

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

**In-app purchases:** none


## Frequently asked questions

### Is WTCO free?

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

### Is IDWSC 2026 free?

IDWSC 2026 is free to download, with no in-app purchases.

### Do WTCO or IDWSC 2026 have ads?

Neither WTCO nor IDWSC 2026 shows ads.

### Which is updated more often, WTCO or IDWSC 2026?

WTCO ships an update monthly, and IDWSC 2026 every 6 weeks. Most recently, WTCO was updated on October 25, 2026 and IDWSC 2026 on October 25, 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.*