# Bug Heroes vs Castle Master TD

The clearest difference is rating: Bug Heroes at 4.9 against Castle Master TD's 4.5. Bug Heroes also leads on ratings volume (3.3K vs 152). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Bug Heroes sells 10 one-off in-app purchases and Castle Master TD sells 9 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 4.5. That said, the two scores are not equally well evidenced: Bug Heroes has 3.3K ratings behind it against 152, so its average is the more settled of the two. Written reviews point the same way: 76% of Bug Heroes's written reviews are positive against 74% of Castle Master TD's.

Bug Heroes ships an update every 9 days, Castle Master TD weekly. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Bug Heroes | Castle Master TD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (3.3K ratings)](https://appshunter.io/ios/app/bug-heroes-tower-defense/id6447004057/reviews)** | [4.5 (152 ratings)](https://appshunter.io/ios/app/castle-master-td/id6450975685/reviews) |
| Number of ratings | **3.3K** | 152 |
| Positive reviews | **76.2% of reviews** | 73.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 1.3 GB | 298 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Foursaken Media](https://appshunter.io/developer/366197999) | [Cezary Rajkowski](https://appshunter.io/developer/449740164) |

## What reviewers say

### 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


### Castle Master TD

[App page](https://appshunter.io/ios/app/castle-master-td/id6450975685)

Build powerful structures and plan strategic defenses to engage in epic battles against relentless enemies. Your choices shape your kingdom's destiny in this test of strength, strategy, and survival.

**Highlights:** Fortify your castle, Build powerful structures, Plan strategic defenses, Engage in epic battles, Test strength and strategy, Ensure castle survival

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Peasant Gems Pack | $0.99 | one-time |
| Mini Gem Pack | $2.99 | one-time |
| Starter Pack | $2.99 | one-time |
| Knight Gems Pack | $4.99 | one-time |
| Baron Gems Pack | $9.99 | one-time |
| Premium Offer | $9.99 | one-time |
| Earl Gems Pack | $29.99 | one-time |
| Duke Gems Pack | $59.99 | one-time |
| King Gems Pack | $99.99 | one-time |


## Frequently asked questions

### Is Bug Heroes free?

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

### Is Castle Master TD free?

Castle Master TD is free to download, with in-app purchases available.

### Which has better reviews, Bug Heroes or Castle Master TD?

Bug Heroes is rated higher. Bug Heroes averages 4.9 out of 5 from 3.3K ratings, while Castle Master TD averages 4.5 from 152 ratings.

### Do Bug Heroes or Castle Master TD have ads?

Both Bug Heroes and Castle Master TD show ads.

### Which is updated more often, Bug Heroes or Castle Master TD?

Bug Heroes ships an update every 9 days, and Castle Master TD weekly. Most recently, Bug Heroes was updated on November 7, 2026 and Castle Master TD on November 3, 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.*