# PLASSON SmartFuse vs Enerdrive ePRO

The clearest difference is update cadence: PLASSON SmartFuse at every 3 months against Enerdrive ePRO's every 62 months. 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.

PLASSON SmartFuse ships an update every 3 months, Enerdrive ePRO every 62 months. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PLASSON SmartFuse | Enerdrive ePRO |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 14.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 62 months |
| Monetization | — | Free |
| Size | 54 MB | 52 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PF-Schweisstechnologie GmbH](https://appshunter.io/developer/1185794454) | [Enerdrive Pty Ltd](https://appshunter.io/developer/1165941240) |

## What reviewers say

### PLASSON SmartFuse

[App page](https://appshunter.io/ios/app/plasson-smartfuse/id1207828894)

**Features:** macOS Compatibility

**In-app purchases:** none


### Enerdrive ePRO

[App page](https://appshunter.io/ios/app/enerdrive-epro/id1551294948)

Monitor and configure Enerdrive ePRO devices with Bluetooth connectivity. View live status, parameter values, and historical data. Rename devices and secure settings with a PIN code.

**Highlights:** Read live status information, View parameter values, Configure ePRO products, Access status and history data, Rename devices, Lock/unlock settings with PIN

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PLASSON SmartFuse free?

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

### Is Enerdrive ePRO free?

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

### Do PLASSON SmartFuse or Enerdrive ePRO have ads?

Neither PLASSON SmartFuse nor Enerdrive ePRO shows ads.

### Which is updated more often, PLASSON SmartFuse or Enerdrive ePRO?

PLASSON SmartFuse ships an update every 3 months, and Enerdrive ePRO every 62 months. Most recently, PLASSON SmartFuse was updated on October 5, 2026 and Enerdrive ePRO on October 24, 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.*