# Startcraft vs Next Level Systems Battery

The clearest difference is update cadence: Next Level Systems Battery at every 3 months against Startcraft's every 6 months. Startcraft's advantage is iOS requirement (13.0 vs 15.6). 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, Next Level Systems Battery every 3 months. The most recent releases landed on September 14, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Startcraft | Next Level Systems Battery |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 44.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 24 MB | 24 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dorfelt GmbH](https://appshunter.io/developer/1458704076) | [Next Level Systems GmbH](https://appshunter.io/developer/1804878050) |

## 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


### Next Level Systems Battery

[App page](https://appshunter.io/ios/app/next-level-systems-battery/id6759964491)

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

**In-app purchases:** none


## Frequently asked questions

### Is Startcraft free?

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

### Is Next Level Systems Battery free?

Next Level Systems Battery is free to download, with no in-app purchases.

### Do Startcraft or Next Level Systems Battery have ads?

Neither Startcraft nor Next Level Systems Battery shows ads.

### Which is updated more often, Startcraft or Next Level Systems Battery?

Startcraft ships an update every 6 months, and Next Level Systems Battery every 3 months. Most recently, Startcraft was updated on September 14, 2026 and Next Level Systems Battery on September 19, 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.*