# Q.TRIS - solar power puzzle

> Q.TRIS - solar power puzzle (iPhone/iPad app by Hanwha Q CELLS GmbH.)

- Source: https://appshunter.io/ios/app/qtris-solar-power-puzzle/id1540575464 (this page in markdown: same URL + `.md`)
- Developer: [Hanwha Q CELLS GmbH](https://appshunter.io/developer/1414847235)
- Category: Games, Education, Casual, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 10.0 · 137 MB
- Languages: English
- Released: 2020-11-22
- Data updated: 2026-10-09

## What is Q.TRIS?

This Game is a solar system puzzle. The target is to install as much solar systems on flat roofs of buildings as possible and generate green energy.

Move the solar systems over the roof by dragging it with your finger. Rotate them by dragging the blue triangle around the system and double-tap it or tap on the checkmark button to place it on the roof. Make sure it fits the grid and doesn't overlap another system.

If the system doesn't fit change to another one by tapping the double-arrow button. To reach the highscores, it's important that all systems have the same exposure to the sun.

## Is Q.TRIS safe?

Not enough ratings yet to assess Q.TRIS.

## Is Q.TRIS legit?

Q.TRIS - solar power puzzle appears to be a legitimate app. The AppsHunter Legitimacy Score for Q.TRIS is 80 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 3.2.1 — 2020-12-10

- minor graphics updates

### 3.2.0 — 2020-11-23

No release notes.

## Apps similar to Q.TRIS

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Soccer Kid](https://appshunter.io/ios/app/soccer-kid/id6742746653) | — | Free | Games |
| [HootDoKu](https://appshunter.io/ios/app/hootdoku/id6793910112) | — | Free | Games |
| [Octo Match](https://appshunter.io/ios/app/octo-match/id6557070011) | — | Free | Games |
| [Draw Plant](https://appshunter.io/ios/app/draw-plant/id1533408279) | 3.0 (2) | Free | Games |
| [Harbor Tycoon Clicker](https://appshunter.io/ios/app/harbor-tycoon-clicker/id1069619421) | 4.6 (374) | Free | Games |
| [Duck Defense: Rogue Rush](https://appshunter.io/ios/app/duck-defense-rogue-rush/id6780357684) | — | Free | Games |

## More apps by Hanwha Q CELLS GmbH

- [Mein Qcells](https://appshunter.io/ios/app/mein-qcells/id1583548876)
- [Mein Qcells](https://appshunter.io/ios/app/mein-qcells/id6446759765)
- [Q.HOME CONTROL](https://appshunter.io/ios/app/qhome-control/id6692624311)
- [Q.HOME⁺ ESS](https://appshunter.io/ios/app/qhome-ess/id6755876291)

All apps by Hanwha Q CELLS GmbH: https://appshunter.io/developer/1414847235

---

*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 2026-10-09.*