# Helio 11

> Helio 11 (iPhone/iPad app by Michael Rieck.)

- Source: https://appshunter.io/ios/app/helio-11/id6754551158 (this page in markdown: same URL + `.md`)
- Developer: [Michael Rieck](https://appshunter.io/developer/1730442482)
- Category: Productivity
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 26.0 · 9 MB
- Languages: English, German
- Released: 2025-11-21
- Data updated: 2026-03-24
- User reviews in markdown: https://appshunter.io/ios/app/helio-11/id6754551158/reviews.md

## What is Helio 11?

Helio11 is an essential app for obtaining information about the sun and shadows, especially designed for solar installers. But photographers and anyone wanting to know when and where the sun is in the sky will also find valuable information here.

KEY FEATURES:

• Comprehensive Sun Information
Get detailed solar data for your current location or any place worldwide. From sunrise to sunset times and many other detailed parameters.

• Location Management
Maintain your list of favorite locations and access solar information for each one instantly.

• Solar System Design & Analysis
Create solar installations linked to specific locations. Get complete performance data - see what your system produces under given conditions.
- Group multiple solar systems at one location
- Compare different solar installations
- Automatic climate data integration for European locations
- Manual climate data input and customization available

• AR Sky View
Experience an augmented reality sky view showing the sun's path at your chosen location. This powerful feature is most helpful when you're physically at the site - visualize exactly when and where the sun will be blocked by obstacles.
- Change the date to see seasonal sun positions
- Plan installations with confidence
- Avoid shading issues before they happen

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlimited Sites & Systems | $7.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2025-11-21

No release notes.

## More apps by Michael Rieck

- [D.G.D.G.](https://appshunter.io/ios/app/dgdg/id6739976178)

All apps by Michael Rieck: https://appshunter.io/developer/1730442482

---

*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 2026-03-24.*