# Logic Machine vs VisitSozopol

The clearest difference is update cadence: Logic Machine at every 3 months against VisitSozopol's every 15 months. Logic Machine also leads on iOS requirement (11.0 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.

Logic Machine ships an update every 3 months, VisitSozopol every 15 months. The most recent releases landed on September 20, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Logic Machine | VisitSozopol |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 15 months |
| Monetization | Free | — |
| Size | 16 MB | 2 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Embedded Systems SIA](https://appshunter.io/developer/1232152556) | [Upass Ltd.](https://appshunter.io/developer/1043568991) |

## What reviewers say

### Logic Machine

[App page](https://appshunter.io/ios/app/logic-machine/id1232152557)

Control your home devices remotely with secure, encrypted connections. Features voice control and push notifications for important alerts. Automatically discovers devices on your network, simplifying setup.

**Highlights:** Automatic network device discovery, Remote cloud connection, Encrypted secure connection, Voice control integration, Push notifications for alerts, User and password saving

**Features:** macOS Compatibility

**In-app purchases:** none


### VisitSozopol

[App page](https://appshunter.io/ios/app/visitsozopol/id6740936478)

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

**In-app purchases:** none


## Frequently asked questions

### Is Logic Machine free?

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

### Is VisitSozopol free?

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

### Do Logic Machine or VisitSozopol have ads?

Neither Logic Machine nor VisitSozopol shows ads.

### Which is updated more often, Logic Machine or VisitSozopol?

Logic Machine ships an update every 3 months, and VisitSozopol every 15 months. Most recently, Logic Machine was updated on September 20, 2026 and VisitSozopol on September 28, 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.*