# Cytosphere — Wallpapers from real science

> Wallpapers from real science (iPhone/iPad app by Serghei Pylchenko.)

- Source: https://appshunter.io/ios/app/cytosphere/id6773519289 (this page in markdown: same URL + `.md`)
- Developer: [Serghei Pylchenko](https://appshunter.io/developer/6773519291)
- Category: Graphics & Design, Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 3 MB
- Languages: American English
- Released: 2026-06-04
- Data updated: 2026-08-01
- User reviews in markdown: https://appshunter.io/ios/app/cytosphere/id6773519289/reviews.md

## What is Cytosphere?

Cytosphere generates large-format wallpapers from real scientific imagery.

Thirteen generative patterns drawn from biology, chemistry, and physics. Every wallpaper is a unique procedural composition — rendered natively at up to 16K, no two ever the same.

PATTERNS
• Blood elements — full hematopoietic lineage from CC-BY-SA Wikipedia sources
• Mitosis — cell division through every phase (prophase to cytokinesis)
• Atomic orbitals — hybrid clouds and clean textbook schematics
• Viral capsids — eight morphologies including T4 bacteriophages
• Electric & magnetic fields — actual field-line integration via Runge-Kutta
• Bohr atoms — the iconic nucleus + orbital electron diagram
• Feynman diagrams — particle physics interaction vertices
• Molecular structures — benzene, cyclohexane, naphthalene, and more
• Bacterial morphology — cocci, bacilli, spirilla
• Cell organelles — sketch + textbook styles
• Parasites — protozoa and helminth eggs

CONTROLS
Fine-grained sliders for color, density, depth-of-field, element scale, opacity, and per-cell hue. Every change re-renders the preview instantly. Pinch to zoom in and inspect any detail. Save your favorite configurations as presets.

EXPORTS
Pick your aspect (square, iPhone portrait, iPad portrait, custom) and resolution (Standard 6K, High 10K, Ultra 16K). Saves directly to Photos on iPhone/iPad, with full save-panel control on Mac.

PRIVACY
No accounts. No ads. No analytics. The app runs entirely on your device and makes no outbound network connections of its own — the only thing that touches Apple's servers is the standard in-app-purchase verification, handled by iOS itself.

ACCESSIBILITY
Full Dynamic Type support. VoiceOver labels on every control. High-contrast aware. Built natively in SwiftUI for the Apple platform.

Made with care for people who love science.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlock All Patterns | $8.99 | one-time |



## Version history (last 3 releases)

### 1.2 — 2026-06-13

Bug fixes and refinements:

• 16K export is now available on more high-memory devices.
• More reliable purchase restoration, with a clear message if the App Store can’t be reached.
• Fixed an issue where deleting all your presets could bring the starter presets back.
• Assorted copy and polish fixes.

### 1.1 — 2026-06-07

Refreshed app icon — crisper, more vivid cells, plus a new Dark Mode icon that glows on dark Home Screens. Thanks for using Cytosphere!

### 1.0 — 2026-06-04

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-01.*