TowerMadness Zero vs Module TD Tower Defense Sci
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
TowerMadness Zero
Defend your sheep from alien invaders in this classic 3D tower defense strategy game. Deploy a variety of upgradeable weapons and think fast to survive over 100 maps and endless waves of enemies. Compete with friends on global leaderboards.
- 3D tower defense gameplay
- Over 100 maps
- 17 alien enemy types
- 60+ weapons and upgrades
- Endless mode
- Global leaderboards
- Game replays
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"Addictive, time-sucking fun. There are plenty of tower defense strategy games out there, but TowerMadness brings the genre to a new level." - Brian X Chen, Wired "If you’re a fan of Tower Defense games, do yourself a huge favor and check out TowerMadness." - Jon Phillips, MacLife "It would be madness to miss this game...it comes highly recommended." - Spanner Spencer, PocketGamer TowerMadness is the original hit game from the makers of Zombie Gunship and Nuts! Evil aliens are coming to turn your beloved sheep into intergalactic scarves! Protect the flock using only quick thinking and the arsenal of upgradeable weaponry at your disposal. TowerMadness Zero is a FULLY FEATURED, ad-supported version of TowerMadness. Prefer to play without ads? Download the paid version or upgrade from within the game! • WINNER, Best App Ever Awards, Best Strategy Game • FINALIST, Pocket Gamer Awards, Best Strategy/Simulation Game • A Wired Favorite iPhone App • A MacLife App of the Year • Gizmodo Top 10 Free App of the Week! A UNIQUE 3D TOWER DEFENSE EXPERIENCE Play from an aerial view or zoom down to first person and get close to the action. LOTS OF LEVELS Over 100 maps in diverse environments (35 available as expansion map packs). ALIENS! Think fast to defeat the 17 different types of alien enemies intent on stealing your sheep. GUNS, LOTS OF GUNS Over 60 diverse weapons and upgrades. ENDLESS FUN Endless mode lets you see how many waves you can withstand. COMPETITION Global leaderboards, Game Center achievements, and Friend Scores so you can compare scores with your friends and the millions of players worldwide. LET’S SEE THAT AGAIN! Replays let you learn new strategies or share your games with the world through Twitter, Facebook, or email. iPad owners, check out "TowerMadness HD" for the Pocket Gamer Readers' Choice iPad Game of the Year Award winning version of this game. Search for our other award-winning games: Zombie Gunship and Nuts!
Module TD Tower Defense Sci
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.
- Offline Tower Defense
- Highly Customizable Towers
- Modular Elements
- Elemental Bonuses
- 80+ Levels
- Strategic Gameplay
- Achievements
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Tower Defense Offline game. Best td game in defence genre. Play this best tower defence strategy game. Great TD among other defence games. Defend using epic and unique towers. This is a tower defence strategy game where your goal is to defend your territory by obstructing the enemy attackers by placing defensive structures on their path of attack. In this strategy game player has a space base that must be defended by the player. You have waves of multiple incoming "enemies" that must be defended against. Overall whether you will succeed or not will depend on your ability to strategically place and construct towers in the path of attacking enemies. Highly customizable towers with 5 basic elements and more than 31 sci fi modules making your defence unique. Overcome incredible odds and build defence with strategy and wit. Download it now and enjoy the most challenging game among best tower defense games. Unparalleled level of depth for defence games. Module Tower Defense features: • 80+ levels • Customize towers to fit your strategic plan • Plan your actions carefully and adapt to the ever changing battlefield as the level transform itself during the battle • Vast amount of modular elements that can give your tower additional unique effects such as income or splash or critical strike. • Find ultimate combos as Modules can amplify each other’s performance • Enemies have special abilities that can have devastating effect on your defences. • Elements give you special bonuses and perks against certain enemies. • Change the level layout by building towers on the path of space monsters • 3 different skills that can give you yet another way to customize your experience. • Beautiful graphics • Achievements - Get rewards and show off your superiority making the best combinations possible! I personally was playing TD games all my childhood and played through almost every single one. However, when I tried other tower defence games on the market I found that they were way too simple, or just plain boring. Some of what I found were not even tower defense offline games. Selection of towers was too small, they was either easy to build or did not hold enough without donations. Enemies managed to tower rush you in case you play td games free. No matter which tower you got, your tower defence would crush and burn and your castle would fall. So I thought: there should be td games free to play with different options for towers and defences and all the perks of great strategy games. I made this tower defense offline game in hopes that it will give you the depth of old school td game experience on modern devices. Strategy is important here because the resources available to achieve these goals are limited. Strategy here involves setting goals, determining actions to achieve the goals, and mobilizing resources to execute the actions. A strategy describes how the ends (goals) will be achieved by the means (resources). It is a common knowledge that strategy typically involves two major processes: formulation and implementation. Formulation involves analyzing the environment or situation, making a diagnosis, and developing guiding policies. It includes such activities as strategic planning and strategic thinking. Implementation refers to the action plans taken to achieve the goals established by the guiding policy. In this game to succeed you will need to understand both of these processes. Hope you like it. And if you don’t: leave me a comment so I can make it better. =) We have got everything that makes great playing experience: tower, best strategy offline elements, sci fi setting. Explore one of the best tower defence offline games out there and unleash the power of the best tower you can build. https://www.facebook.com/Module-TD-Sci-Fi-Tower-Defense-2151672478181003/ http://moduletd.com/
Screenshots
Verdict
TowerMadness Zero and Module TD Tower Defense Sci both sit at 4.6 stars, but that hides the real split: 85% of TowerMadness Zero's written reviews are positive against 42% of Module TD Tower Defense Sci's. TowerMadness Zero also leads on iOS requirement (11 vs 15.6). Module TD Tower Defense Sci's advantage is update cadence (monthly vs every 3 months). On price, rating, ratings volume and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. TowerMadness Zero sells 10 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 — 4.6 for TowerMadness Zero against 4.5 for Module TD Tower Defense Sci. Both are backed by a comparable volume of ratings — 944 and 1.3K respectively. Written reviews are what separate them: 85% of TowerMadness Zero's written reviews are positive against 42% of Module TD Tower Defense Sci's.
TowerMadness Zero ships an update every 3 months, Module TD Tower Defense Sci monthly. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.
| Parameter | TowerMadness Zero | Module TD Tower Defense Sci |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (944 ratings) — better | 4.5 (1.3K ratings) |
| Positive reviews | 85.0% of reviews — better | 42.1% of reviews |
| Number of ratings | 944 | 1.3K — better |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11 — better | 15.6 |
| Further details — not scored | ||
| Size | 60 MB | 413 MB |
| Age rating | 9+ | 9+ |
| Developer | ZSpectre, Inc. | Mikhail Vladimirovich |
Customer experience
TowerMadness Zero
Module TD Tower Defense Sci
User reviews
TowerMadness Zero
From 944 App Store ratingsWhat we love
- 🚀 Streamlined TD gameplay
- 👍 Cute character animations
- 👍 Simple but not too easy
- 👍 Engaging strategy
- 👍 Challenging levels
Room to improve
- 🐛 Crashes and compatibility issues
- 🔍 Too many ads, disruptive to gameplay
- 🔍 Resistance system imbalanced
Module TD Tower Defense Sci
From 1.3K App Store ratingsWhat we love
- 🚀 Challenging and fun
- 🔒 No aggressive in-app purchases
- 🔒 No forced ads
- 👍 Customizable towers and strategy
- 👍 Lots of levels and replay value
Room to improve
- 🐛 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
Bugs and requests
TowerMadness Zero
Reported bugs
2 issues- Game crashes on startup and during gameplay
- Unable to connect to leaderboards and replays
Requested features
5 requests- More maps and levels
- New weapon types and upgrades
- Rebalance resistance system
- Resize option for newer devices
- Multiplayer mode
Module TD Tower Defense Sci
Reported bugs
5 issues- 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
5 requests- More levels and updates
- Better tutorial and in-game explanations
- Difficulty options and customization
- Sync progress and purchases across devices
- Improved performance and optimization
In-app purchases
TowerMadness Zero
- Marsh Madness Map Pack$1.99
- Flamethrower$1.99
- Moon Map Pack$1.99
Show 7 moreShow fewer
- Proximity Mine$1.99
- Flash Bait$1.99
- Lava Map Pack$1.99
- Spooky Map Pack$1.99
- Coast Map Pack$1.99
- Full Version Upgrade$2.99
- Amazing Voyage Map Pack$5.99
Module TD Tower Defense Sci
- Matrix Small Pack$0.99
- Metamaterials+Matrix Small$0.99
- Matrix Moderate Pack$1.99
Show 9 moreShow fewer
- Average Pack$2.99
- Matrix Average Pack$4.99
- Metamaterials Average Pack$4.99
- Matrix Good-Sized Pack$8.99
- Metamaterials+Matrix Medium$8.99
- Matrix Large Pack$17.99
- Metamaterials Large Pack$17.99
- Metamaterials Huge Pack$43.99
- Metamaterials and Matrix$49.99
Questions
Is TowerMadness Zero free?
Is Module TD Tower Defense Sci free?
Which has better reviews, TowerMadness Zero or Module TD Tower Defense Sci?
Do TowerMadness Zero or Module TD Tower Defense Sci have ads?
Which is updated more often, TowerMadness Zero or Module TD Tower Defense Sci?
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