# Voltcraft SEM6000 vs EHW+

The clearest difference is review sentiment: EHW+ at 95% against Voltcraft SEM6000's 56%. EHW+ also leads on update cadence (every 10 days vs every 3 months). Voltcraft SEM6000's advantage is in-app purchases (none vs 8) and iOS requirement (12.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. EHW+ sells 8 in-app purchases, starting at $0.99 per month. Voltcraft SEM6000 asks for nothing beyond the download.

Voltcraft SEM6000 ships an update every 3 months, EHW+ every 10 days. The most recent releases landed on August 5, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Voltcraft SEM6000 | EHW+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ehw-plus/id1548922124/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 55.8% of reviews | **95.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 7 MB | 110 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [CEI Conrad Electronic International (HK) Limited](https://appshunter.io/developer/756357900) | [Timo Baehr](https://appshunter.io/developer/1548922126) |

## What reviewers say

### Voltcraft SEM6000

[App page](https://appshunter.io/ios/app/voltcraft-sem6000/id1280855960)

Control plug-in devices remotely from your smartphone or tablet. Monitor real-time and historical power consumption to identify energy waste and save on electricity bills. Create a safer, more responsive home environment and promote eco-awareness.

**Highlights:** Remote device control, Real-time power consumption monitoring, Historical power usage data, Identify power vampires, Energy saving insights, Eco-awareness promotion

**Features:** macOS Compatibility

**In-app purchases:** none


### EHW+

[App page](https://appshunter.io/ios/app/ehw-plus/id1548922124)

Track and analyze your electricity, heating, and water consumption to reduce utility costs and environmental impact. Monitor various meter types, view cost overviews, and receive tips for saving energy. Supports multiple properties and household members.

**Highlights:** Record and evaluate meter readings, Track electricity, heating, and water usage, Cost overview and consumption analysis, Support for various meter types, Data import/export and cloud sync, Manage multiple properties and users, Dark mode support

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.99 | per month |
| Monthly subscription | $1.99 | per month |
| Premium Yearly | $7.49 | per year |
| Annual subscription | $8.99 | per year |
| Water extraction meter | $3.99 | one-time |
| Einspeiszähler für PV-Anlagen | $3.99 | one-time |
| Multiple objects | $4.99 | one-time |
| Further statistics | $8.99 | one-time |


## Frequently asked questions

### Is Voltcraft SEM6000 free?

Voltcraft SEM6000 is free to download, with no in-app purchases.

### Is EHW+ free?

EHW+ is free to download, with in-app purchases available.

### Do Voltcraft SEM6000 or EHW+ have ads?

Neither Voltcraft SEM6000 nor EHW+ shows ads.

### Which is updated more often, Voltcraft SEM6000 or EHW+?

Voltcraft SEM6000 ships an update every 3 months, and EHW+ every 10 days. Most recently, Voltcraft SEM6000 was updated on August 5, 2026 and EHW+ on September 21, 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.*