# Supernova Update vs Hezo Scan

The clearest difference is iOS requirement: Supernova Update at 11.0 against Hezo Scan's 16.0. On price, update cadence, 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.

Supernova Update ships an update monthly, Hezo Scan every 3 weeks. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Supernova Update | Hezo Scan |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 14 MB | 38 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Supernova Design GmbH and Co. KG](https://appshunter.io/developer/1491743074) | [Hezo Sports GmbH](https://appshunter.io/developer/1661077017) |

## What reviewers say

### Supernova Update

[App page](https://appshunter.io/ios/app/supernova-update/id1510358555)

This application facilitates the updating of battery firmware, working in conjunction with the SupernovaB54 app. It ensures your device's battery firmware is current.

**Highlights:** Battery firmware updates, Works with SupernovaB54 app, Device firmware management

**Features:** macOS Compatibility

**In-app purchases:** none


### Hezo Scan

[App page](https://appshunter.io/ios/app/hezo-scan/id1661077015)

**In-app purchases:** none


## Frequently asked questions

### Is Supernova Update free?

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

### Is Hezo Scan free?

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

### Do Supernova Update or Hezo Scan have ads?

Neither Supernova Update nor Hezo Scan shows ads.

### Which is updated more often, Supernova Update or Hezo Scan?

Supernova Update ships an update monthly, and Hezo Scan every 3 weeks. Most recently, Supernova Update was updated on October 12, 2026 and Hezo Scan on October 8, 2026.

---

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