# StratoStep — Roll and balance the ball.

> Guide an ozone ball through sky levels, collect oxygen, and protect Earth's ozone layer. (iPhone/iPad app by NUMBERWING, INC..)

- Source: https://appshunter.io/ios/app/stratostep/id997226328 (this page in markdown: same URL + `.md`)
- Developer: [NUMBERWING, INC.](https://appshunter.io/developer/912385649)
- Category: Games, Action, Casual
- Price: $0.99
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 13.5 · 13 MB
- Languages: American English
- Released: 2016-11-23
- Data updated: 2026-07-07
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/stratostep/id997226328/reviews.md

## What is StratoStep?

If you like challenges then StratoStep is the game for you.  Situated high up in the sky inside the stratosphere, your objective is to keep the good ozone ball safe by guiding it through the stratosphere’s good ozone layer.  Along the way, you must collect all of the oxygen atoms.  One wrong move could be your last.  Be ready for some pure fun and excitement with this action packed game that’s going to keep you on the edge of your seat for hours!  With every twist and turn, StratoStep puts you in control…but don’t lose control or the ozone ball will fall through the stratosphere into oblivion and the good ozone layer will be depleted.  Each time you lose an ozone ball, the good ozone layer gets thinner exposing Earth to more harmful ultraviolet radiation. Do your part to save and protect the good ozone layer…play StratoStep today!

- Challenging levels to complete
- iCloud support so you can view your score on all your devices
- No ads
- No in-app purchases
- Control the ball by moving your device

## Key features

- Challenging levels
- Collect oxygen atoms
- Protect ozone layer
- Device motion controls
- iCloud support
- No ads
- No in-app purchases


## Frequently asked questions about StratoStep

### What is the main objective of StratoStep?

The main objective of StratoStep is to guide a ball through challenging levels high in the sky, collecting oxygen atoms to protect the Earth's ozone layer from depletion.

### How do you control the ball in StratoStep?

You control the ball in StratoStep by moving your device. This allows for precise movements as you navigate the game's levels.

### Does StratoStep have ads?

No, StratoStep is ad-free. The game description explicitly states 'No ads', providing an uninterrupted gaming experience.

### Are there any in-app purchases in StratoStep?

No, StratoStep does not feature any in-app purchases. The game is a one-time purchase with all content available without further spending.

### What devices is StratoStep available on?

StratoStep is available on iPhone and iPod devices. It utilizes iCloud support, allowing you to view your score across all your compatible Apple devices.

### How often is StratoStep updated?

StratoStep was last updated on February 3, 2025, indicating recent developer support. The current version is 1.2.3.

### What is the age rating for StratoStep?

StratoStep has an age rating of 4+, making it suitable for a wide range of players. The gameplay is designed to be challenging yet accessible.

### What do users like about StratoStep?

Based on the single rating, StratoStep has a perfect 5.0-star rating. Users likely appreciate its challenging gameplay, unique concept, and lack of ads or in-app purchases.

## Version history (last 5 releases)

### 1.2.3 — 2025-02-03

Stability improvements

### 1.2.2 — 2023-01-09

• Stability improvements

### 1.2.1 — 2020-07-19

This update includes stability improvements.

### 1.2 — 2020-06-26

• Stability and performance improvements
• Added Level 3

### 1.1.4 — 2018-11-03

• Stability improvements.

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## More apps by NUMBERWING, INC.

- [Ocean Grab](https://appshunter.io/ios/app/ocean-grab/id942096946)
- [Pet Pick](https://appshunter.io/ios/app/pet-pick/id1220209050)

All apps by NUMBERWING, INC.: https://appshunter.io/developer/912385649

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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 2026-07-07.*