# NL Connect vs Enerdrive ePRO

The clearest difference is review sentiment: NL Connect at 40% against Enerdrive ePRO's 14%. NL Connect also leads on update cadence (every 14 months vs every 62 months). Enerdrive ePRO's advantage is iOS requirement (13.0 vs 18.6). On price, ads, in-app purchases and monetization model there is nothing between them.

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

NL Connect ships an update every 14 months, Enerdrive ePRO every 62 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | NL Connect | Enerdrive ePRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (8 ratings)](https://appshunter.io/ios/app/nl-connect/id1535496065/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | **40.0% of reviews** | 14.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 14 months** | Every 62 months |
| Monetization | Free | Free |
| Size | 24 MB | 52 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Solar Energy Installations and Equipment Supplies (Pty) Ltd](https://appshunter.io/developer/1891985088) | [Enerdrive Pty Ltd](https://appshunter.io/developer/1165941240) |

## What reviewers say

### NL Connect

[App page](https://appshunter.io/ios/app/nl-connect/id1535496065)

Wirelessly monitor and control National Luna Bluetooth-enabled fridges and battery systems. Track voltages, charge states, temperatures, and adjust settings remotely. Receive notifications for critical conditions like low batteries or faults.

**Highlights:** Monitor battery voltage and charge state, Track live charge/discharge currents, Customize timer and alarm parameters, Adjust operating thresholds, Monitor fridge temperatures and status, Control temperature set-points, Adjust fridge operating modes

**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 NL Connect free?

NL Connect 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 NL Connect or Enerdrive ePRO have ads?

Neither NL Connect nor Enerdrive ePRO shows ads.

### Which is updated more often, NL Connect or Enerdrive ePRO?

NL Connect ships an update every 14 months, and Enerdrive ePRO every 62 months. Most recently, NL Connect was updated on October 24, 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.*