# MALMBERGS vs Voltcraft BTR Series

The clearest difference is update cadence: Voltcraft BTR Series at every 2 months against MALMBERGS's every 8 months. MALMBERGS's advantage is iOS requirement (13.0 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.

MALMBERGS ships an update every 8 months, Voltcraft BTR Series every 2 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | MALMBERGS | Voltcraft BTR Series |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/malmbergs/id1444509646/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 198 MB | 40 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [MALMBERGS](https://appshunter.io/developer/1387058615) | [CEI Conrad Electronic International (HK) Limited](https://appshunter.io/developer/756357900) |

## What reviewers say

### MALMBERGS

[App page](https://appshunter.io/ios/app/malmbergs/id1444509646)

Control smart home devices remotely, manage multiple appliances from one app, and automate actions based on environmental factors. Share access with family and receive real-time home notifications.

**Highlights:** Remote appliance control, Multi-device management, Voice control integration, Intelligent automation, Family device sharing, Real-time notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### Voltcraft BTR Series

[App page](https://appshunter.io/ios/app/voltcraft-btr-series/id6758967480)

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

**In-app purchases:** none


## Frequently asked questions

### Is MALMBERGS free?

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

### Is Voltcraft BTR Series free?

Voltcraft BTR Series is free to download, with no in-app purchases.

### Do MALMBERGS or Voltcraft BTR Series have ads?

Neither MALMBERGS nor Voltcraft BTR Series shows ads.

### Which is updated more often, MALMBERGS or Voltcraft BTR Series?

MALMBERGS ships an update every 8 months, and Voltcraft BTR Series every 2 months. Most recently, MALMBERGS was updated on October 24, 2026 and Voltcraft BTR Series 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.*