# Space Marshals 3 vs Bug Heroes

The clearest difference is rating: Bug Heroes at 4.9 against Space Marshals 3's 4.1. Bug Heroes also leads on review sentiment (76% vs 62%) and ratings volume (3.3K vs 738). Space Marshals 3's advantage is ads (none vs shown). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Space Marshals 3 sells 8 one-off in-app purchases and Bug Heroes sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Bug Heroes holds the better App Store score, 4.9 against 4.1. Both are backed by a comparable volume of ratings — 738 and 3.3K respectively. Written reviews point the same way: 62% of Space Marshals 3's written reviews are positive against 76% of Bug Heroes's.

Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on November 11, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | Space Marshals 3 | Bug Heroes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (738 ratings)](https://appshunter.io/ios/app/space-marshals-3/id1501495423/reviews) | **[4.9 (3.3K ratings)](https://appshunter.io/ios/app/bug-heroes-tower-defense/id6447004057/reviews)** |
| Number of ratings | 738 | **3.3K** |
| Positive reviews | 62.3% of reviews | **76.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | Every 9 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 1.4 GB | 1.3 GB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Pixelbite](https://appshunter.io/developer/428934441) | [Foursaken Media](https://appshunter.io/developer/366197999) |

## What reviewers say

### Space Marshals 3

[App page](https://appshunter.io/ios/app/space-marshals-3/id1501495423)

Embark on a story-driven sci-fi Western adventure in outer space. Engage in tactical combat and stealth gameplay, utilizing the environment and a variety of tools to outsmart space criminals. Explore a quirky narrative with a focus on strategic approaches.

**Highlights:** Story-driven adventure, Tactical combat, Stealth gameplay, Environmental interaction, Diverse weapon load-outs, Chapter-based release

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chapter Two | $2.99 | one-time |
| Bounty Pack #1 | $2.99 | one-time |
| Unlock Chapter One | $4.99 | one-time |
| Chapter Two | $4.99 | one-time |
| Chapter One | $4.99 | one-time |
| Chapter Three | $4.99 | one-time |
| Chapter One + Two bundle | $7.99 | one-time |
| Chapter One+Two+Three bundle | $12.99 | one-time |

**What reviewers like**

- 🚀 Fantastic gameplay
- 👍 Great graphics and visuals
- 🕹️ Smooth controls
- 🕹️ Challenging yet rewarding
- 🕹️ Diverse play styles

**What reviewers complain about**

- 🔒 Locked content behind paywall
- 🐛 Bugs and crashes
- 🕹️ Repetitive mission design
- 🕹️ Gear score system too restrictive
- 🔋 Performance issues on some devices

**Reported bugs**

- Crashes on startup
- Progress not saving properly
- Audio issues
- Compatibility problems on newer devices

**Requested features**

- Ability to unlock all content with one-time purchase
- More varied mission objectives
- Improved checkpoint/save system
- Multiplayer co-op or PvP modes
- Level editor for custom missions


### Bug Heroes

[App page](https://appshunter.io/ios/app/bug-heroes-tower-defense/id6447004057)

Engage in a miniature war blending action, strategy, and tower defense. Control unique heroes, build diverse defenses, and upgrade your units to protect your territory. Explore a vast campaign or unleash your creativity in a custom level editor.

**Highlights:** Action-strategy tower defense blend, 11 unique Bug Heroes with distinct abilities, Dozens of unlockable tower types, Single player campaign across multiple environments, Robust level editor for custom battles, RPG-style progression with upgrades, Third-person hero control or classic overhead view

**Features:** macOS Compatibility, Game Controller support, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Couple of Gems | $0.99 | one-time |
| Pile of Gems | $2.99 | one-time |
| Mug of Gems | $4.99 | one-time |
| Starter Pack | $4.99 | one-time |
| Bag of Gems | $7.99 | one-time |
| Bucket of Gems | $9.99 | one-time |
| Premium Game+ | $9.99 | one-time |
| Box of Gems | $19.99 | one-time |
| Mountain of Gems | $49.99 | one-time |
| Man God Fortune | $99.99 | one-time |

**What reviewers like**

- 🚀 Fantastic gameplay
- 👍 Unique and engaging tower defense mechanics
- 🎨 Excellent graphics and visuals
- 🔊 Great sound design
- 🕹️ Enjoyable character control

**What reviewers complain about**

- 💰 Aggressive monetization with frequent in-app purchase prompts
- 🔒 Limited progression without spending money
- 🐛 Performance issues and bugs in later levels
- 🕹️ Lack of controller support
- 🔍 Unbalanced difficulty spikes

**Reported bugs**

- Treasures spawning in unreachable locations
- Bugs causing towers to be destroyed too easily
- Freezing and performance drops in late-game

**Requested features**

- Multiplayer co-op mode
- More diverse hero and tower selection
- Expanded endgame content
- Improved balancing and difficulty curve
- Controller support


## Frequently asked questions

### Is Space Marshals 3 free?

Space Marshals 3 is free to download, with in-app purchases available.

### Is Bug Heroes free?

Bug Heroes is free to download, with in-app purchases available.

### Which has better reviews, Space Marshals 3 or Bug Heroes?

Bug Heroes is rated higher. Space Marshals 3 averages 4.1 out of 5 from 738 ratings, while Bug Heroes averages 4.9 from 3.3K ratings.

### Do Space Marshals 3 or Bug Heroes have ads?

Bug Heroes shows ads; Space Marshals 3 does not.

### Which is updated more often, Space Marshals 3 or Bug Heroes?

Space Marshals 3 ships an update every 9 days, and Bug Heroes every 9 days. Most recently, Space Marshals 3 was updated on November 11, 2026 and Bug Heroes on November 12, 2026.

---

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