# ISC NIRScan vs Plant Config

The clearest difference is update cadence: ISC NIRScan at every 2 months against Plant Config's every 13 months. ISC NIRScan also leads on iOS requirement (12.0 vs 15.0). 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.

ISC NIRScan ships an update every 2 months, Plant Config every 13 months. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ISC NIRScan | Plant Config |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 13 months |
| Size | 38 MB | 25 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [He Yi Hsieh](https://appshunter.io/developer/1081259026) | [Ihor Lytvynenko](https://appshunter.io/developer/1690951821) |

## What reviewers say

### ISC NIRScan

[App page](https://appshunter.io/ios/app/isc-nirscan/id1414155482)

**Features:** macOS Compatibility

**In-app purchases:** none


### Plant Config

[App page](https://appshunter.io/ios/app/plant-config/id6450463460)

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

**In-app purchases:** none


## Frequently asked questions

### Is ISC NIRScan free?

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

### Is Plant Config free?

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

### Do ISC NIRScan or Plant Config have ads?

Neither ISC NIRScan nor Plant Config shows ads.

### Which is updated more often, ISC NIRScan or Plant Config?

ISC NIRScan ships an update every 2 months, and Plant Config every 13 months. Most recently, ISC NIRScan was updated on October 2, 2026 and Plant Config on October 7, 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.*