# Harvista Calibration Tool vs SG PLUS

The clearest difference is iOS requirement: SG PLUS at 11.0 against Harvista Calibration Tool's 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.

## The numbers

| Metric | Harvista Calibration Tool | SG PLUS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 22 MB | 68 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AgroFresh Solutions, Inc.](https://appshunter.io/developer/1475831186) | [Netafim](https://appshunter.io/developer/591791346) |

## What reviewers say

### Harvista Calibration Tool

[App page](https://appshunter.io/ios/app/harvista-calibration-tool/id1508371898)

**Features:** Vision Pro support

**In-app purchases:** none


### SG PLUS

[App page](https://appshunter.io/ios/app/sg-plus/id6444863668)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Harvista Calibration Tool free?

Harvista Calibration Tool is free to download, with no in-app purchases.

### Is SG PLUS free?

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

### Do Harvista Calibration Tool or SG PLUS have ads?

Neither Harvista Calibration Tool nor SG PLUS 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.*