# Symcon Visualization vs Tethral

The clearest difference is in-app purchases: Symcon Visualization at none against Tethral's 4. Symcon Visualization also leads on ads (none vs shown) and device support (3 vs 1). On price and update cadence there is nothing between them.

Both are free to download. Tethral sells 4 in-app purchases, starting at $19.99 per month. Symcon Visualization asks for nothing beyond the download.

Symcon Visualization ships an update every 5 weeks, Tethral monthly. The most recent releases landed on November 11, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Symcon Visualization | Tethral |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/tethral/id6747688735/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | — | Ad-supported |
| Size | 69 MB | 45 MB |
| Requires iOS | **15.5** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Symcon GmbH](https://appshunter.io/developer/412289374) | [Tethral LLC](https://appshunter.io/developer/1822396943) |

## What reviewers say

### Symcon Visualization

[App page](https://appshunter.io/ios/app/symcon-visualization/id1566124129)

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

**In-app purchases:** none


### Tethral

[App page](https://appshunter.io/ios/app/tethral/id6747688735)

Control your smart home devices using simple, conversational language. Automate lights, locks, climate, and more without complex setup or multiple apps. Enjoy a home that responds to your daily needs effortlessly.

**Highlights:** Control multiple smart devices with chat, No complicated setup or coding required, Works with Apple Home, Google Home, Alexa, Matter, Automate actions based on time or events, Privacy-focused with data control options

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tethral Pro | $19.99 | per month |
| 100 Energy | $0.99 | one-time |
| 500 Energy | $3.99 | one-time |
| 1000 Energy | $6.99 | one-time |


## Frequently asked questions

### Is Symcon Visualization free?

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

### Is Tethral free?

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

### Do Symcon Visualization or Tethral have ads?

Tethral shows ads; Symcon Visualization does not.

### Which is updated more often, Symcon Visualization or Tethral?

Symcon Visualization ships an update every 5 weeks, and Tethral monthly. Most recently, Symcon Visualization was updated on November 11, 2026 and Tethral on October 30, 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.*