# TowerMadness vs Module TD Tower Defense Sci

TowerMadness and Module TD Tower Defense Sci both sit at 4.4 stars, but that hides the real split: 89% of TowerMadness's written reviews are positive against 42% of Module TD Tower Defense Sci's. TowerMadness also leads on chart position (#200 vs unranked) and iOS requirement (13.2 vs 15.6). Module TD Tower Defense Sci's advantage is price (Free vs $2.99) and update cadence (monthly vs every 3 months). On rating, ratings volume, ads and in-app purchases there is nothing between them.

Module TD Tower Defense Sci is free to download; TowerMadness costs $2.99 up front. TowerMadness sells 9 one-off in-app purchases and Module TD Tower Defense Sci sells 12 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.4 for TowerMadness against 4.5 for Module TD Tower Defense Sci. Both are backed by a comparable volume of ratings — 836 and 1.3K respectively. Written reviews are what separate them: 89% of TowerMadness's written reviews are positive against 42% of Module TD Tower Defense Sci's.

TowerMadness ships an update every 3 months, Module TD Tower Defense Sci monthly. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | TowerMadness | Module TD Tower Defense Sci |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.4 (836 ratings)](https://appshunter.io/ios/app/towermadness/id316491616/reviews) | **[4.5 (1.3K ratings)](https://appshunter.io/ios/app/module-td-tower-defense-sci-fi/id1373636489/reviews)** |
| Number of ratings | 836 | **1.3K** |
| Positive reviews | **89.0% of reviews** | 42.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#200** | — |
| Size | 53 MB | 413 MB |
| Requires iOS | **13.2** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 9+ |
| Developer | [ZSpectre, Inc.](https://appshunter.io/developer/1794602854) | [Mikhail Vladimirovich](https://appshunter.io/developer/660171136) |

## What reviewers say

### TowerMadness

[App page](https://appshunter.io/ios/app/towermadness/id316491616)

**Currently charting:** #200 Top Paid · Puzzle (US App Store)

Defend your sheep from alien invaders by strategically placing and upgrading a variety of weapons. Engage in a unique 3D tower defense experience with over 100 maps and 17 alien types. Compete globally and replay your best games.

**Highlights:** Unique 3D tower defense, Over 100 maps, 17 alien enemy types, Over 60 weapons and upgrades, Endless mode, Global leaderboards, Game replays

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Marsh Madness Map Pack | $1.99 | one-time |
| Flamethrower | $1.99 | one-time |
| Flash Bait | $1.99 | one-time |
| Proximity Mine | $1.99 | one-time |
| Moon Map Pack | $1.99 | one-time |
| Lava Map Pack | $1.99 | one-time |
| Spooky Map Pack | $1.99 | one-time |
| Coast Map Pack | $1.99 | one-time |
| Amazing Voyage Map Pack | $5.99 | one-time |

**What reviewers like**

- 🚀 Great game
- 👍 Addictive and fun
- 🎮 Best tower defense game
- 💎 Excellent game
- 🕹️ Challenging and engaging

**What reviewers complain about**

- 🐛 Crashes and bugs
- 🔋 Battery drain issues
- 💰 Expensive in-app purchases
- 🕰️ Slow loading times
- 🤯 Game gets repetitive

**Reported bugs**

- Crashes on startup
- Incompatible with iOS 11
- Leaderboard and achievements not working
- In-app purchases not working

**Requested features**

- More maps and levels
- New weapons and upgrades
- Multiplayer mode
- Map editor
- Ability to save progress


### Module TD Tower Defense Sci

[App page](https://appshunter.io/ios/app/module-td-tower-defense-sci-fi/id1373636489)

Defend your space base from waves of incoming enemies by strategically placing and customizing unique towers. This offline strategy game offers deep customization with modular elements and elemental bonuses to overcome challenging levels.

**Highlights:** Offline Tower Defense, Highly Customizable Towers, Modular Elements, Elemental Bonuses, 80+ Levels, Strategic Gameplay, Achievements

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Matrix Small Pack | $0.99 | one-time |
| Metamaterials+Matrix Small | $0.99 | one-time |
| Matrix Moderate Pack | $1.99 | one-time |
| Average  Pack | $2.99 | one-time |
| Matrix Average Pack | $4.99 | one-time |
| Metamaterials Average Pack | $4.99 | one-time |
| Matrix Good-Sized Pack | $8.99 | one-time |
| Metamaterials+Matrix Medium | $8.99 | one-time |
| Matrix Large Pack | $17.99 | one-time |
| Metamaterials Large Pack | $17.99 | one-time |
| Metamaterials Huge Pack | $43.99 | one-time |
| Metamaterials and Matrix | $49.99 | one-time |

**What reviewers like**

- 🚀 Challenging and fun
- 🔒 No aggressive in-app purchases
- 🔒 No forced ads
- 👍 Customizable towers and strategy
- 👍 Lots of levels and replay value

**What reviewers complain about**

- 🐛 Bugs and glitches
- 🐛 Levels not properly optimized for newer devices
- 🐛 Crashes and freezes on certain levels
- 🐛 Progression and purchases not syncing across devices
- 🐛 Difficulty spike and pay-to-win mechanics

**Reported bugs**

- Levels not loading properly
- Towers disappearing or not functioning
- Game progress being reset or lost
- Incompatibility issues with newer devices
- Crashes and freezes on certain levels

**Requested features**

- More levels and updates
- Better tutorial and in-game explanations
- Difficulty options and customization
- Sync progress and purchases across devices
- Improved performance and optimization


## Frequently asked questions

### Is TowerMadness free?

TowerMadness costs $2.99, and also offers in-app purchases.

### Is Module TD Tower Defense Sci free?

Module TD Tower Defense Sci is free to download, with in-app purchases available.

### Which has better reviews, TowerMadness or Module TD Tower Defense Sci?

Module TD Tower Defense Sci is rated higher. TowerMadness averages 4.4 out of 5 from 836 ratings, while Module TD Tower Defense Sci averages 4.5 from 1.3K ratings.

### Do TowerMadness or Module TD Tower Defense Sci have ads?

Neither TowerMadness nor Module TD Tower Defense Sci shows ads.

### Which is updated more often, TowerMadness or Module TD Tower Defense Sci?

TowerMadness ships an update every 3 months, and Module TD Tower Defense Sci monthly. Most recently, TowerMadness was updated on October 15, 2026 and Module TD Tower Defense Sci on October 10, 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.*