# Orbit defenders vs Deep Dungeon

The clearest difference is rating: Orbit defenders at 5.0 against Deep Dungeon's 3.4. Orbit defenders also leads on iOS requirement (10.1 vs 15.0). Deep Dungeon's advantage is update cadence (every 2 days vs every 3 weeks). On price, review sentiment, ratings volume and ads there is nothing between them.

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

Orbit defenders holds the better App Store score, 5.0 against 3.4. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Orbit defenders ships an update every 3 weeks, Deep Dungeon every 2 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Orbit defenders | Deep Dungeon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/orbit-defenders/id1519670204/reviews)** | [3.4 (5 ratings)](https://appshunter.io/ios/app/deep-dungeon-explorer/id6758003522/reviews) |
| Number of ratings | 3 | **5** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Ad-supported | Ad-supported |
| Size | 78 MB | 202 MB |
| Requires iOS | **10.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [Nezam Ansari](https://appshunter.io/developer/1622381137) | [Ngo Nguyen](https://appshunter.io/developer/1833419289) |

## What reviewers say

### Orbit defenders

[App page](https://appshunter.io/ios/app/orbit-defenders/id1519670204)

Engage in a thrilling spaceship shooter experience, defending the Earth from alien invaders. Progress through levels to unlock new equipment or test your endurance in an endless battle mode.

**Highlights:** Spaceship shooter gameplay, Eliminate aliens, Level Mode with equipment unlocks, Infinity Mode with gold and item purchases, Defend against sky invaders

**Features:** macOS Compatibility

**In-app purchases:** none


### Deep Dungeon

[App page](https://appshunter.io/ios/app/deep-dungeon-explorer/id6758003522)

Strategically build a party of up to 5 heroes with unique skills to explore a dangerous dungeon. Each decision you make shapes your journey as you descend floor by floor, facing increasing challenges and adapting your tactics to conquer the unknown.

**Highlights:** Strategic decision-making for path progression, Floor-by-floor dungeon exploration, Adaptable strategy against new challenges, Diverse hero system with unique skills, Party building up to 5 heroes, Synergistic hero ability combinations, High replayability with varied runs

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Orbit defenders free?

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

### Is Deep Dungeon free?

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

### Which has better reviews, Orbit defenders or Deep Dungeon?

Orbit defenders is rated higher. Orbit defenders averages 5.0 out of 5 from 3 ratings, while Deep Dungeon averages 3.4 from 5 ratings.

### Do Orbit defenders or Deep Dungeon have ads?

Both Orbit defenders and Deep Dungeon show ads.

### Which is updated more often, Orbit defenders or Deep Dungeon?

Orbit defenders ships an update every 3 weeks, and Deep Dungeon every 2 days. Most recently, Orbit defenders was updated on November 3, 2026 and Deep Dungeon on October 31, 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.*