# TCW Control vs MorseScope

The clearest difference is in-app purchases: TCW Control at none against MorseScope's 2. TCW Control also leads on iOS requirement (7.0 vs 17.0). MorseScope's advantage is update cadence (every 6 days vs every 5 months) and device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. MorseScope sells 2 in-app purchases, starting at $2.99 per 7 days. TCW Control asks for nothing beyond the download.

TCW Control ships an update every 5 months, MorseScope every 6 days. The most recent releases landed on November 1, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | TCW Control | MorseScope |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/tcw-control/id909213142/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 6 days** |
| Monetization | Free | — |
| Size | 35 MB | 12 MB |
| Requires iOS | **7.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Teracom OOD](https://appshunter.io/developer/909213145) | [小健 赵](https://appshunter.io/developer/1521832312) |

## What reviewers say

### TCW Control

[App page](https://appshunter.io/ios/app/tcw-control/id909213142)

Monitor and control TCW Ethernet controllers from your mobile device. View sensor data, input status, and manage relay outputs. Requires a TCW controller with updated firmware and a static IP address.

**Highlights:** Display sensor values, Display analog and dry contact inputs, Control relay outputs, Add descriptions to monitored parameters, Monitor home automation systems, Environment monitoring, Control heating/cooling systems

**Features:** macOS Compatibility

**In-app purchases:** none


### MorseScope

[App page](https://appshunter.io/ios/app/morsescope-code-and-audio/id6799376070)

**Features:** Apple Watch app, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $2.99 | per 7 days |
| Premium Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is TCW Control free?

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

### Is MorseScope free?

MorseScope is free to download, with in-app purchases available.

### Do TCW Control or MorseScope have ads?

Neither TCW Control nor MorseScope shows ads.

### Which is updated more often, TCW Control or MorseScope?

TCW Control ships an update every 5 months, and MorseScope every 6 days. Most recently, TCW Control was updated on November 1, 2026 and MorseScope on November 10, 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.*