# Supervolt vs Perfektium

The clearest difference is review sentiment: Supervolt at 42% against Perfektium's 0%. Perfektium's advantage is iOS requirement (12.0 vs 15.6). 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.

## The numbers

| Metric | Supervolt | Perfektium |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **42.2% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free | Free |
| Size | 11 MB | 18 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Bauer Trading GmbH](https://appshunter.io/developer/1552664041) | [Nanchang Yepai Technology Co., Ltd.](https://appshunter.io/developer/1503296093) |

## What reviewers say

### Supervolt

[App page](https://appshunter.io/ios/app/supervolt/id1552664039)

Monitor your LiFePO4 batteries with this app. It displays key parameters like capacity, voltage, current, and temperature. You can connect up to eight batteries simultaneously and name them for easy identification.

**Highlights:** Real-time battery data display, Capacity and remaining capacity, Voltage and current monitoring, Cell voltage and temperature, Connect up to 8 batteries, Name individual batteries, Two dashboard views

**Features:** macOS Compatibility

**In-app purchases:** none


### Perfektium

[App page](https://appshunter.io/ios/app/perfektium/id1610449268)

Monitor your device's battery health and performance. Track charge and discharge cycles, view detailed battery information, and understand your device's status. Available in multiple languages.

**Highlights:** Check battery status and runtimes, View detailed battery information, Monitor charge and discharge cycles, Assess device status, Multi-language support

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

**In-app purchases:** none


## Frequently asked questions

### Is Supervolt free?

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

### Is Perfektium free?

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

### Do Supervolt or Perfektium have ads?

Neither Supervolt nor Perfektium shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*