# ONE! vs Universe Thermostat

The clearest difference is rating: ONE! at 4.6 against Universe Thermostat's 1.0. ONE! also leads on review sentiment (23% vs 0%) and ratings volume (21 vs 1). Universe Thermostat's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

ONE! holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: ONE! has 21 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 23% of ONE!'s written reviews are positive against 0% of Universe Thermostat's.

## The numbers

| Metric | ONE! | Universe Thermostat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (21 ratings)](https://appshunter.io/ios/app/one/id1480163846/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/universe-thermostat/id6448313823/reviews) |
| Number of ratings | **21** | 1 |
| Positive reviews | **22.5% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | Free |
| Size | 64 MB | 5 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SmartONE Solutions Inc](https://appshunter.io/developer/1480163635) | [Vast Industrial Corp](https://appshunter.io/developer/1672701360) |

## What reviewers say

### ONE!

[App page](https://appshunter.io/ios/app/one/id1480163846)

Control your smart home and building amenities from your phone. Adjust temperature, unlock doors, monitor security, and access building services with an intuitive interface. Experience the convenience of smart living.

**Highlights:** Unlock doors, Temperature control, Motion sensor monitoring, Camera surveillance, Access building services, User-friendly interface

**In-app purchases:** none


### Universe Thermostat

[App page](https://appshunter.io/ios/app/universe-thermostat/id6448313823)

Control your home's heating and cooling systems remotely. Adjust temperature, fan speed, and schedules from your phone or tablet. Receive maintenance alerts and usage reports for optimal comfort.

**Highlights:** Remote VFC and thermostat control, Adjust temperature and fan modes, Set daily/weekly schedules, Receive maintenance alerts, Monitor usage reports, Customize interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ONE! free?

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

### Is Universe Thermostat free?

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

### Which has better reviews, ONE! or Universe Thermostat?

ONE! is rated higher. ONE! averages 4.6 out of 5 from 21 ratings, while Universe Thermostat averages 1.0 from 1 ratings.

### Do ONE! or Universe Thermostat have ads?

Neither ONE! nor Universe Thermostat shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*