# Bionic Heart vs Sci Nxx

The clearest difference is in-app purchases: Sci Nxx at none against Bionic Heart's 1. Bionic Heart's advantage is ads (none vs shown) and update cadence (monthly vs every 75 months). On price and device support there is nothing between them.

Both are free to download. Bionic Heart sells 1 one-off in-app purchase. Sci Nxx asks for nothing beyond the download.

Bionic Heart ships an update monthly, Sci Nxx every 75 months. The most recent releases landed on October 21, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Bionic Heart | Sci Nxx |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/bionic-heart/id793208579/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 58.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 75 months |
| Monetization | Free with in-app purchases | — |
| Size | 65 MB | 217 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 9+ |
| Developer | [Celso Riva](https://appshunter.io/developer/331419396) | [ahmet burak soysal](https://appshunter.io/developer/1499356896) |

## What reviewers say

### Bionic Heart

[App page](https://appshunter.io/ios/app/bionic-heart/id793208579)

Explore a dark, mature sci-fi world in 2099 London as a bio-informatic engineer whose life changes after meeting Tanya. Make choices that impact relationships and unlock one of 24 unique endings in this dynamic visual novel adventure.

**Highlights:** Dark sci-fi setting, Interactive scenes, Map system, Visual novel gameplay, 24 unique endings, Branching plot, Manga art style

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Story | $4.99 | one-time |


### Sci Nxx

[App page](https://appshunter.io/ios/app/sci-nxx-remastered/id1527453290)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bionic Heart free?

Bionic Heart is free to download, with in-app purchases available.

### Is Sci Nxx free?

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

### Do Bionic Heart or Sci Nxx have ads?

Sci Nxx shows ads; Bionic Heart does not.

### Which is updated more often, Bionic Heart or Sci Nxx?

Bionic Heart ships an update monthly, and Sci Nxx every 75 months. Most recently, Bionic Heart was updated on October 21, 2026 and Sci Nxx on October 12, 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.*