# Carina vs SCL Go

The clearest difference is iOS requirement: SCL Go at 13.0 against Carina's 15.1. 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.

## The numbers

| Metric | Carina | SCL Go |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (7 ratings)](https://appshunter.io/ios/app/carina/id1347983188/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Size | 40 MB | 44 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Carina Technology](https://appshunter.io/developer/1347983187) | [Massachusetts Institute of Technology](https://appshunter.io/developer/353590322) |

## What reviewers say

### Carina

[App page](https://appshunter.io/ios/app/carina/id1347983188)

Monitor and control your Carina grid-interactive water heater remotely. View tank temperatures, hot water levels, and critical alarms. Track estimated energy usage and activate vacation mode for convenience.

**Highlights:** View tank temperatures, Monitor hot water remaining, Track estimated energy usage, Receive critical alarms, Activate vacation mode

**Features:** macOS Compatibility

**In-app purchases:** none


### SCL Go

[App page](https://appshunter.io/ios/app/scl-go/id6479173729)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Carina free?

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

### Is SCL Go free?

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

### Do Carina or SCL Go have ads?

Neither Carina nor SCL Go 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.*