# ECM7 vs WTCO

The clearest difference is iOS requirement: WTCO at 15.0 against ECM7's 18.0. 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.

ECM7 ships an update every 3 weeks, WTCO monthly. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | ECM7 | WTCO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.7 (9 ratings)](https://appshunter.io/ios/app/ecm7/id1456117582/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 33 MB | 95 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Tasheel Information Technology](https://appshunter.io/developer/1178889054) | [WATER TRANSMISSION AND TECHNOLOGIES COMPANY](https://appshunter.io/developer/1676931703) |

## What reviewers say

### ECM7

[App page](https://appshunter.io/ios/app/ecm7/id1456117582)

Securely manage all your business documents online or offline. Browse, annotate, sign, distribute, and preserve faxes, invoices, emails, and more. Features a built-in workflow, notification system, and robust search capabilities.

**Highlights:** Online/offline document management, Secure login, Workflow and notification system, Annotation capabilities, Search engine, Audit trail, Document synchronization

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

**In-app purchases:** none


### WTCO

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

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

**In-app purchases:** none


## Frequently asked questions

### Is ECM7 free?

ECM7 is free to download, with no in-app purchases.

### Is WTCO free?

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

### Do ECM7 or WTCO have ads?

Neither ECM7 nor WTCO shows ads.

### Which is updated more often, ECM7 or WTCO?

ECM7 ships an update every 3 weeks, and WTCO monthly. Most recently, ECM7 was updated on October 7, 2026 and WTCO on October 11, 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.*