# Konatic Reader vs GreenSwitch by LS

The clearest difference is iOS requirement: Konatic Reader at 10.0 against GreenSwitch by LS's 12.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Konatic Reader ships an update every 8 months, GreenSwitch by LS every 6 months. The most recent releases landed on October 12, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Konatic Reader | GreenSwitch by LS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/konatic-reader/id1331448379/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 6 months** |
| Monetization | Free | — |
| Size | 274 MB | 19 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Konatic](https://appshunter.io/developer/1331448378) | [LIGHT SCIENTISTS GROUP](https://appshunter.io/developer/1687262009) |

## What reviewers say

### Konatic Reader

[App page](https://appshunter.io/ios/app/konatic-reader/id1331448379)

This application reads Datamatrix codes laser engraved on glass containers. It allows for real-time scanning, zoom adjustment, and management of reading data. Users can save images and access a history of all readings.

**Highlights:** Reads engraved Datamatrix codes, Real-time scanning, Zoom and brightness adjustment, Share codes and images via email, Manage reading data, Access reading history, Save images

**Features:** macOS Compatibility

**In-app purchases:** none


### GreenSwitch by LS

[App page](https://appshunter.io/ios/app/greenswitch-by-ls/id6448981770)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Konatic Reader free?

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

### Is GreenSwitch by LS free?

GreenSwitch by LS is free to download, with no in-app purchases.

### Do Konatic Reader or GreenSwitch by LS have ads?

Neither Konatic Reader nor GreenSwitch by LS shows ads.

### Which is updated more often, Konatic Reader or GreenSwitch by LS?

Konatic Reader ships an update every 8 months, and GreenSwitch by LS every 6 months. Most recently, Konatic Reader was updated on October 12, 2026 and GreenSwitch by LS on October 25, 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.*