# luna viewer vs LIEMKE

The clearest difference is review sentiment: LIEMKE at 11% against luna viewer's 0%. luna viewer's advantage is iOS requirement (9.0 vs 13.0). 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.

luna viewer ships an update every 7 months, LIEMKE every 5 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | luna viewer | LIEMKE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/luna-viewer/id1436578634/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | **10.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 months** |
| Monetization | Free | Free |
| Size | 378 MB | 24 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [lunaHD GmbH](https://appshunter.io/developer/1436578633) | [Blaser Group GmbH](https://appshunter.io/developer/1593843885) |

## What reviewers say

### luna viewer

[App page](https://appshunter.io/ios/app/luna-viewer/id1436578634)

Access your luna system remotely to view live feeds from cameras and door stations. Manage and control your devices, view recordings, and receive push notifications for events. Enhanced security with password protection.

**Highlights:** Live camera and door station access with audio, Device management and control (PTZ, Zoom, Focus), Remote access via P2P, IP/Domain, DDNS, Event documentation and push notifications, Access to recordings and snapshots, Password protection for enhanced security

**Features:** macOS Compatibility

**In-app purchases:** none


### LIEMKE

[App page](https://appshunter.io/ios/app/liemke-app/id1593843883)

Stream live thermal images from your LIEMKE device to your smartphone or tablet. Browse, save, and manage photos and videos captured by your device. Access operating instructions and important device information conveniently.

**Highlights:** Live thermal image streaming, Photo and video browsing, Local media saving, Device operating instructions access, Support for multiple LIEMKE models

**In-app purchases:** none


## Frequently asked questions

### Is luna viewer free?

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

### Is LIEMKE free?

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

### Do luna viewer or LIEMKE have ads?

Neither luna viewer nor LIEMKE shows ads.

### Which is updated more often, luna viewer or LIEMKE?

luna viewer ships an update every 7 months, and LIEMKE every 5 months. Most recently, luna viewer was updated on November 2, 2026 and LIEMKE on November 3, 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.*