Alien War TD2 vs Space Tower Defense ModuleTD 2
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Alien War TD2
Engage in strategic defense against alien creatures with a diverse arsenal of weapons and flexible tactics. This game offers enhanced graphics and challenging gameplay with new weapon systems and artificial terrains for a fresh experience.
- Diverse weapon system
- Flexible defense tactics
- Challenging strategic gameplay
- Artificial terrain for new experiences
- Beautiful graphics
- Engaging gameplay
Read full descriptionHide full description
Alien War TD have ended but alien creatures have not been completely destroyed. Alien creatures are hiding and gathering to prepare for stronger and more dangerous attacks. Alien War TD 2 is the next battle with more beautiful graphics, more flexibility, more enjoyable experience for the defense game gamer. The tactics in Alien War TD 2 are raised to a new level and challenge the strategic skills of gamers. Players will be supported by the new weapon system (items) to overcome the challenge. Alien War TD 2 is an actractive game with flexible defense tactics, weapons systems diverse; In addition to the familiar terrain, Alien War TD 2 also has an artificial terrain to player has a new experience and new challenge. Sudden attacks with large numbers of enemies makes the gamer in trouble. So, gamer should have the right strategy to prevent violent attacks from alien creatures. Alien War TD 2 will be one of the most attractive games in the tower defense game in 2017. Diversity of defensive system and flexible attacks on each map make a new experience. Alien War TD with beautiful graphics, engaging gameplay that will satisfy the gamers of the defense game - tower defense. Function: Various weapons, advanced system, enhanced tactics. Diverse defense strategy system: LAA-2( Landmine Anti – Ailen 2): Landmines have multiple pieces of damage, destroy large numbers of enemy troops in a large range BAA-2(Bombes Anti-Ailen-2): Bombs emit magnetism, destroy enemies in a large range. IAA-2(Ice-Anti-Ailen-2): The weapon emits a cold air that freezes the formidable creatures quickly. A/G-2(Air-to-Ground-2): The combination of five planes which carries the large number of nuclear bombs, destroys large numbers of enemies. Flame Destroy-2: The weapon emit heat equivalent to heat of the sun, all creatures are burned as they pass. Megagun-Nuclear artillery-2: Megagun with nuclear warhead. Destroy the large number of enemies, unlimited range. Wheel reaper (W-R): The death wheel destroys the enemy with beautiful wheels. A-Bomb storm(A-B-S): Storm bombs, great destruction power, appropriate in tactics to attack enemies fast.
Space Tower Defense ModuleTD 2
This game offers a unique tower defense experience where strategic depth comes from customizing towers with over 60 modules. Adapt your defenses to diverse enemies and challenging levels, as there's no single winning strategy.
- Tower customization with 60+ modules
- Adaptive strategies for unique levels
- Diverse enemy types with special abilities
- Experiment with module combinations
- 15+ challenging levels
- Offline gameplay
Read full descriptionHide full description
Are you tired of "one tower" tower defense strategies? Are you bored with brainless clicking and upgrading gameplay? This is a tower defense with no unique solution. This is a tower defense where you have to try and embrace new strategies. No splash tower spamming from now on. Concept is simple: you have basic towers and tons of (over 60) modules to insert and modify tower performance. Defense of a core from aliens, humanoids and highly intelligent predators is no laughing matter that is why the game is built so you will have to adapt to each and new level constantly. Luckily for you, you can build anything with our system. YOU can build towers that can cast poison, freeze, confuse enemies, stun, turn them around, weaken them. Want to shoot lightning, laser, rockets, sawblades (YES you can build sawblade gun, how awesome is that?), be my guest. You can go other way and throw in a bunch of modifiers that weaken your enemy so they are no scarier than a puppey. And moreover you will have to try it, the game is built so there is no ultimate strategy (op splash fire guns in every td in the world what's up?). Every enemy is different, some have special abilities, so if you go all in on one defense strategy for your towers that is not going to work, you are going to fail hard. Uh-uh - not in this game buddy. This is what happens when gamers (actual gamers not multi-billion giants who stopped caring a millennia ago) make games. We make offline tower defense games that we would enjoy. We are NOT and we will never do any pay to win or simple copycat. What I urge you to play today is: no fancy animation, no crisping new skins, raw and epic rush of experience of trying different things and tower strategies and FAILING and trying again and finally winning. No internet community, no "get a generic skin for your tank for 9000 gems". Just man up and experiment. Want to play strong? Build freaking flamethrowers. Want to play tricky? Build up the defense that confuses and plays with the enemy. Want to play wise and resourceful? Insert economic modules and get as much as you can from your nemeses. Module Tower Defense 2 features: • 15+ levels • Build and experiment with towers to master the defense • Every level is a challenge as every level is different in its own way, tons of different mechanics and gameplay changers across the levels and planets • Vast amount of modular elements that can give your tower additional unique defence effects such as income or splash or critical strike. • Experiment your way to finding module combos that evolve the way your tower works • Enemies have their own powers and aces up their sleeve, they will not watch patiently at your tower defense. Game has many different type of enemies that can weaken, disable, sneak through your defense to give your towers hell of a time • Elements – enhance damage dealt by your towers against certain enemies • Upgrade, craft and explore, you will be given plenty of resources - use them with purpose • 3 different skills that can give you yet another way to customize your defense • Beautiful graphics and climatic setting • Achievements and easter eggs. Tower defense offline games is an old and epic genre. TD has come a long way. This tower defense game is one that I with my friends enjoy and want to share with you. Play this td now - will not regret it I promise. I have only one wish - whether you will or won't like it - in the end please leave a comment and a rate. If it is good - awesome we can keep making games, if it is bad - even more awesome - we can and we will fix what's bothering you. We already learned some of our mistakes on first part comment section, we listened carefully for what other people had to say so we really need and will appreciate your feedback. Thank you my friend and good luck in your sci fi tower defense journey (you are gonna need it!). https://www.facebook.com/Module-TD-Sci-Fi-Tower-Defense-2151672478181003/
Screenshots
Verdict
The clearest difference is rating: Alien War TD2 at 4.7 against Space Tower Defense ModuleTD 2's 3.3. Alien War TD2 also leads on update cadence (weekly vs every 7 months) and review sentiment (63% vs 33%). On price, ratings volume, ads and in-app purchases 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. Alien War TD2 sells 9 one-off in-app purchases and Space Tower Defense ModuleTD 2 sells 15 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Alien War TD2 holds the better App Store score, 4.7 against 3.3. Both are backed by a comparable volume of ratings — 24 and 11 respectively. Written reviews point the same way: 63% of Alien War TD2's written reviews are positive against 33% of Space Tower Defense ModuleTD 2's.
Alien War TD2 ships an update weekly, Space Tower Defense ModuleTD 2 every 7 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.
| Parameter | Alien War TD2 | Space Tower Defense ModuleTD 2 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (24 ratings) — better | 3.3 (11 ratings) |
| Positive reviews | 62.5% of reviews — better | 33.3% of reviews |
| Number of ratings | 24 — better | 11 |
| Update frequency | Weekly — better | Every 7 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 7.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 232 MB | 438 MB |
| Age rating | 9+ | 12+ |
| Developer | Do Anh Tu | Mikhail Vladimirovich |
Customer experience
Alien War TD2
Space Tower Defense ModuleTD 2
In-app purchases
Alien War TD2
- 9000gcoin$0.99
- 18000gcoinAlienWar2$1.99
- 22000gcoinAlienWar2$1.99
Show 6 moreShow fewer
- ads_removalAlienWar2$2.99
- 36000gcoinAlienWar2$2.99
- 65000gcoinAlienWar2$4.99
- 99999gcoinAlienWar2$6.99
- 40x6itemAlienWar2$19.99
- 999999gcoinAlienWar2$49.99
Space Tower Defense ModuleTD 2
- Small Tower Consumable Buff$0.99
- Crystal Pack Small$0.99
- Medium Consumable Buff Pack$1.99
Show 12 moreShow fewer
- Medium Consumable Buff Pack$2.99
- Crystal Pack Medium$3.99
- Crystal Pack Medium$4.99
- Big Tower Consumable Buff Pack$6.99
- Crystal Pack Good-Sized$6.99
- Big Tower Consumable Buff Pack$8.99
- Crystal Pack Good-Sized$8.99
- Crystal Pack Large$12.99
- Crystal Pack Large$17.99
- Crystal Pack Great$25.99
- Crystal Pack Great$36.99
- Crystal Pack MEGA$46.99
Questions
Is Alien War TD2 free?
Is Space Tower Defense ModuleTD 2 free?
Which has better reviews, Alien War TD2 or Space Tower Defense ModuleTD 2?
Do Alien War TD2 or Space Tower Defense ModuleTD 2 have ads?
Which is updated more often, Alien War TD2 or Space Tower Defense ModuleTD 2?
Other comparisons















