# Hellios — Explore the Sun’s future

> Explore the Sun’s future (iPhone/iPad app by Volodymyr Shcherbiuk.)

- Source: https://appshunter.io/ios/app/hellios/id6753183265 (this page in markdown: same URL + `.md`)
- Developer: [Volodymyr Shcherbiuk](https://appshunter.io/developer/1815761531)
- Category: Entertainment, Education
- Price: Free
- Age rating: 4+
- Requires: iOS 18.2 · 34 MB
- Languages: American English
- Released: 2025-10-07
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/hellios/id6753183265/reviews.md

## What is Hellios?

How much time is left before our star swells into a red giant? Solar Countdown turns billions of years of stellar evolution into a story you can explore in minutes.

Travel from the Sun’s “right now” to its distant future. Each stop on the timeline pairs gorgeous space visuals with clear, bite-sized explanations - what happens to the Sun, and what it could mean for Earth.

What you’ll explore
	•	Interactive timeline from the present day to the red-giant phase
	•	Milestones explained in plain English (main sequence stability, warming Sun, magnetosphere changes, ocean loss, and more)
	•	Big-picture countdown that makes cosmic time feel tangible
	•	Beautiful animations and high-contrast space art that bring each era to life
	•	Science-based estimates with approachable context - great for students, teachers, and space fans

Whether you’re prepping a class, feeding a curiosity rabbit hole, or love beautiful space apps, this is a quick, captivating way to see our star’s future.


## Version history (last 2 releases)

### 1.1 — 2025-10-08

- Bug fixes
- Added support button

### 1.0 — 2025-10-08

No release notes.

## More apps by Volodymyr Shcherbiuk

- [Philosophia: Daily Quotes](https://appshunter.io/ios/app/philosophia-daily-quotes/id6746213108)

All apps by Volodymyr Shcherbiuk: https://appshunter.io/developer/1815761531

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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 2026-05-19.*