# Negative Harmony vs Bionic Tape

The clearest difference is price: Negative Harmony at $2.99 against Bionic Tape's $4.99. Negative Harmony also leads on iOS requirement (17.0 vs 27.0). On ads, in-app purchases and device support there is nothing between them.

Negative Harmony costs $2.99 and Bionic Tape $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Negative Harmony | Bionic Tape |
| --- | --- | --- |
| Price | **$2.99** | $4.99 |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/bionic-tape/id6819212863/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Monetization | — | Paid |
| Size | 32 MB | 3 MB |
| Requires iOS | **17.0** | 27.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Martin Adler](https://appshunter.io/developer/1896354791) | [HMZ craftsmanship GmbH](https://appshunter.io/developer/1785155432) |

## What reviewers say

### Negative Harmony

[App page](https://appshunter.io/ios/app/negative-harmony/id6781442884)

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

**In-app purchases:** none


### Bionic Tape

[App page](https://appshunter.io/ios/app/bionic-tape/id6819212863)

This app transforms your iPhone into a retro cassette player. Experience your music library with interactive physical controls, customizable skins, and unique folding gestures for playback. Enjoy your music offline with support for various file formats and streaming services.

**Highlights:** Interactive cassette deck simulation, Physical controls with haptics, Customizable skins and visual themes, Folding gestures for playback control, Support for Apple Music, local files, Plex, and Spotify, Offline playback for personal music library, Tent mode for display

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

**In-app purchases:** none


## Frequently asked questions

### Is Negative Harmony free?

Negative Harmony costs $2.99, with no in-app purchases.

### Is Bionic Tape free?

Bionic Tape costs $4.99, with no in-app purchases.

### Do Negative Harmony or Bionic Tape have ads?

Neither Negative Harmony nor Bionic Tape shows ads.

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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.*