# SUPLA vs Opti ONE

SUPLA and Opti ONE are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | SUPLA | Opti ONE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (18 ratings)](https://appshunter.io/ios/app/supla/id996384706/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 69.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 116 MB | 80 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AC SOFTWARE](https://appshunter.io/developer/550811706) | [Opti Power GmbH](https://appshunter.io/developer/1884834052) |

## What reviewers say

### SUPLA

[App page](https://appshunter.io/ios/app/supla/id996384706)

Control home automation devices like gates, garage doors, and lighting. Monitor sensors for temperature, humidity, and consumption, with customizable charts. This open-source system offers a free and simple way to manage your smart home.

**Highlights:** Control gates, garage doors, and doors, Manage roller shutters and lighting, Monitor temperature and humidity sensors, Track electricity, gas, and water consumption, Generate consumption and sensor charts, Control dimmers and heaters

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

**In-app purchases:** none


### Opti ONE

[App page](https://appshunter.io/ios/app/opti-one/id6760532889)

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

**In-app purchases:** none


## Frequently asked questions

### Is SUPLA free?

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

### Is Opti ONE free?

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

### Do SUPLA or Opti ONE have ads?

Neither SUPLA nor Opti ONE shows ads.

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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.*