# Startcraft vs Supervolt Solar

The clearest difference is update cadence: Supervolt Solar at every 2 months against Startcraft's every 6 months. Supervolt Solar also leads on iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support 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 Solar every 2 months. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Startcraft | Supervolt Solar |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 44.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 24 MB | 16 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, 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 Solar

[App page](https://appshunter.io/ios/app/supervolt-solar/id6471923263)

**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 Solar free?

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

### Do Startcraft or Supervolt Solar have ads?

Neither Startcraft nor Supervolt Solar shows ads.

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

Startcraft ships an update every 6 months, and Supervolt Solar every 2 months. Most recently, Startcraft was updated on October 2, 2026 and Supervolt Solar on September 30, 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.*