# Device Configuration vs Energy Spark Tone Generator

The clearest difference is device support: Device Configuration at 3 against Energy Spark Tone Generator's —. Device Configuration also leads on iOS requirement (11.0 vs 16.0). On price 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.

## The numbers

| Metric | Device Configuration | Energy Spark Tone Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/energy-spark-tone-generator/id6450197369/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 3 months | — |
| Monetization | — | Free |
| Size | 20 MB | 4 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Audio Enhancement](https://appshunter.io/developer/1613167106) | [Energy Spark Inc](https://appshunter.io/developer/1691781606) |

## What reviewers say

### Device Configuration

[App page](https://appshunter.io/ios/app/device-configuration/id1643687706)

**Features:** macOS Compatibility

**In-app purchases:** none


### Energy Spark Tone Generator

[App page](https://appshunter.io/ios/app/energy-spark-tone-generator/id6450197369)

This utility app generates single or multiple audio tones. It can be used with specific hardware to detect, ingest, and visualize sound frequencies.

**Highlights:** Single tone generation, Multiple tone generation, Compatibility with Energy Necklace™, Tone detection and visualization, Simple interface

**In-app purchases:** none


## Frequently asked questions

### Is Device Configuration free?

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

### Is Energy Spark Tone Generator free?

Energy Spark Tone Generator is free to download, with no in-app purchases.

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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.*