# Stratosphere vs Deadly Nightmare

The clearest difference is ads: Stratosphere at none against Deadly Nightmare's shown. Deadly Nightmare's advantage is update cadence (weekly vs every 38 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Stratosphere ships an update every 38 months, Deadly Nightmare weekly. The most recent releases landed on September 19, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Stratosphere | Deadly Nightmare |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (5 ratings)](https://appshunter.io/ios/app/deadly-nightmare/id1599911250/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 38 months | **Weekly** |
| Monetization | — | Ad-supported |
| Size | 20 MB | 352 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [Eweguo AB](https://appshunter.io/developer/305628259) | [Electrical Eagle Studio Ltd](https://appshunter.io/developer/1330115131) |

## What reviewers say

### Stratosphere

[App page](https://appshunter.io/ios/app/stratosphere-gravity-rush/id1369898181)

**Features:** macOS Compatibility

**In-app purchases:** none


### Deadly Nightmare

[App page](https://appshunter.io/ios/app/deadly-nightmare/id1599911250)

Embark on a terrifying survival adventure in a haunted manor. Uncover family curses, craft spells, and gather tools to break them before time runs out. Explore supernatural locations and confront the queen of curses in this engaging horror experience.

**Highlights:** Explore a scary manor, Break family curses, Create spells and curses, Gather materials and tools, Use poisons for powers, Confront the queen of curses

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stratosphere free?

Stratosphere is free to download, with no in-app purchases.

### Is Deadly Nightmare free?

Deadly Nightmare is free to download, with no in-app purchases.

### Do Stratosphere or Deadly Nightmare have ads?

Deadly Nightmare shows ads; Stratosphere does not.

### Which is updated more often, Stratosphere or Deadly Nightmare?

Stratosphere ships an update every 38 months, and Deadly Nightmare weekly. Most recently, Stratosphere was updated on September 19, 2026 and Deadly Nightmare on September 20, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*