# IceCube Plug vs Supervolt

The clearest difference is update cadence: Supervolt at monthly against IceCube Plug's every 13 months. On price, review sentiment, ads and in-app purchases there is nothing between them.

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

IceCube Plug ships an update every 13 months, Supervolt monthly. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | IceCube Plug | Supervolt |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **50.0% of reviews** | 42.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Monthly** |
| Monetization | Free | Free |
| Size | 28 MB | 11 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Plug-in Festivals GmbH](https://appshunter.io/developer/1551608363) | [Bauer Trading GmbH](https://appshunter.io/developer/1552664041) |

## What reviewers say

### IceCube Plug

[App page](https://appshunter.io/ios/app/icecube-plug-in-festivals/id1551608361)

Control and monitor your IceCube device directly from your smartphone. Check the current temperature and adjust settings remotely for optimal convenience.

**Highlights:** Connect IceCube to smartphone, Check current temperature, Change device settings, Remote monitoring, Smartphone integration

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is IceCube Plug free?

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

### Is Supervolt free?

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

### Do IceCube Plug or Supervolt have ads?

Neither IceCube Plug nor Supervolt shows ads.

### Which is updated more often, IceCube Plug or Supervolt?

IceCube Plug ships an update every 13 months, and Supervolt monthly. Most recently, IceCube Plug was updated on October 7, 2026 and Supervolt on October 9, 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.*