# Enerdrive ePRO vs Voltgo Bluetooth

The clearest difference is update cadence: Voltgo Bluetooth at every 2 months against Enerdrive ePRO's every 62 months. 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.

Enerdrive ePRO ships an update every 62 months, Voltgo Bluetooth every 2 months. The most recent releases landed on October 13, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Enerdrive ePRO | Voltgo Bluetooth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/voltgo-bluetooth/id6449036442/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 62 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 52 MB | 6 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Enerdrive Pty Ltd](https://appshunter.io/developer/1165941240) | [Shenzhen zetara power system Co.,LTD](https://appshunter.io/developer/1774419082) |

## What reviewers say

### 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


### Voltgo Bluetooth

[App page](https://appshunter.io/ios/app/voltgo-bluetooth/id6449036442)

Monitor your device's battery health in real-time. This tool app uses Bluetooth to display crucial metrics like current, temperature, and voltage.

**Highlights:** Monitor battery currency, Check battery temperature, View battery voltage, Bluetooth connectivity, Battery health status

**In-app purchases:** none


## Frequently asked questions

### Is Enerdrive ePRO free?

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

### Is Voltgo Bluetooth free?

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

### Do Enerdrive ePRO or Voltgo Bluetooth have ads?

Neither Enerdrive ePRO nor Voltgo Bluetooth shows ads.

### Which is updated more often, Enerdrive ePRO or Voltgo Bluetooth?

Enerdrive ePRO ships an update every 62 months, and Voltgo Bluetooth every 2 months. Most recently, Enerdrive ePRO was updated on October 13, 2026 and Voltgo Bluetooth on October 5, 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.*