# Startcraft vs Supervolt

The clearest difference is update cadence: Supervolt at monthly against Startcraft's every 6 months. Startcraft's advantage is iOS requirement (13.0 vs 15.6). 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.

Startcraft ships an update every 6 months, Supervolt monthly. The most recent releases landed on September 14, 2026 and August 6, 2026 respectively.

## The numbers

| Metric | Startcraft | Supervolt |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **44.4% of reviews** | 42.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | Free | Free |
| Size | 24 MB | 11 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dorfelt GmbH](https://appshunter.io/developer/1458704076) | [Bauer Trading GmbH](https://appshunter.io/developer/1552664041) |

## What reviewers say

### Startcraft

[App page](https://appshunter.io/ios/app/startcraft/id1458704077)

Monitor your lithium batteries with this app. It provides real-time data on charge status, voltage, temperature, and more. Connect via Bluetooth to keep an eye on your energy reserves.

**Highlights:** Bluetooth connectivity, Real-time charge status, Battery health display, Current charge/discharge current, Voltage and temperature readings, Event log access

**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 Startcraft free?

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

### Is Supervolt free?

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

### Do Startcraft or Supervolt have ads?

Neither Startcraft nor Supervolt shows ads.

### Which is updated more often, Startcraft or Supervolt?

Startcraft ships an update every 6 months, and Supervolt monthly. Most recently, Startcraft was updated on September 14, 2026 and Supervolt on August 6, 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.*