Trashbot vs Space Tower Defense
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Trashbot
Build and battle custom robots in a post-apocalyptic world. Scavenge for parts, assemble unique machines with a manipulator and welder, and fight in tournaments and against enemy bases to save humanity.
- Robot assembly with manipulator and welding
- Scavenge for parts and resources
- Robot battles and constructor tournaments
- Customizable robot parts
- Capture enemy bases
- Mobile assembly station in battle
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Robots seized the Earth, the humankind is almost destroyed. You are a trash robot, one of few resistance fighters. Your goal is to capture bases of the Corporation located in your region. To achieve the main goal, trashbots will help you. They collect resources and parts of robots scattered at junkyards. Construct your own robots with the help of a manipulator and welding, take part in robot battles and constructor tournaments, execute orders of resistance fighters and expand your own might. Save the humankind from total destruction and create a new union of people and robots! Game features: - Over 60 parts differing in appearance, purpose and design (wheel bases, energy shields, batteries, armor, shotguns, rifles and machine guns). - Assembly of robots using a manipulator arm and welding. - Robot battles based on the play-off system with impressive rewards. - Constructor tournaments, in which you will need to assemble robots according to an example as quickly and accurately as possible. - Orders for the assembly of robots from resistance fighters. - Enemy bases retain the damage received, which allows to capture bases as a result of several attacks. - Junkyards to search for resources and parts using trashbots. - When the robot is assembled, you can test its parameters, adjust them, save or disassemble it into parts. - Assembly of robots right in battle using selected parts with the help of a mobile assembly station located inside your truck. - A possibility to inflict damage to enemy robots by firearms or body. - A possibility to leave the battlefield at any time and take all the parts found and the robot. - 16 enemy bases of the Corporation. - 4 geographic zones differing in appearance, the strength of enemies, the number of resources and parts rarity. - Unique parts for the assembly of a heavy-duty X-robot.
Space Tower Defense
Defend your home planet in a futuristic space strategy game. Build and upgrade orbital satellites to survive waves of unique enemy spaceships. Adapt your tactics to overcome escalating challenges and boss encounters.
- 30 handcrafted waves
- Multiple enemy types with unique abilities
- Orbital satellite towers with upgrade progression
- Boss enemies and escalating wave combinations
- Tactical boosts for critical moments
- No ads
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Defend your home planet in a futuristic space tower defense game. Build orbital satellites around your planet, upgrade their power, and survive wave after wave of incoming enemies. Each enemy planet sends a different type of geometric spaceship with its own behavior, speed, armor, and special ability. Plan your defense, combine different satellite weapons, and adapt your strategy as the waves become harder. Features: • 30 handcrafted waves • Multiple enemy types with unique abilities • Orbital satellite towers with upgrade progression • Boss enemies and escalating wave combinations • Tactical boosts for critical moments • No ads Simple to play, hard to master :-)
Screenshots
Verdict
The clearest difference is ads: Space Tower Defense at none against Trashbot's shown. Space Tower Defense also leads on update cadence (every 4 days vs every 10 months) and review sentiment (100% vs 75%). Trashbot's advantage is ratings volume (13 vs 2) and iOS requirement (15.6 vs 18.5). On price, in-app purchases, monetization model and device support 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. Trashbot sells 4 one-off in-app purchases and Space Tower Defense sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Space Tower Defense holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Trashbot has 13 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 75% of Trashbot's written reviews are positive against 100% of Space Tower Defense's.
Trashbot ships an update every 10 months, Space Tower Defense every 4 days. The most recent releases landed on September 18, 2026 and September 24, 2026 respectively.
| Parameter | Trashbot | Space Tower Defense |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (13 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 75.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 13 — better | 2 |
| Update frequency | Every 10 months | Every 4 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 18.5 |
| Further details — not scored | ||
| Size | 269 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexander Tavintsev | Tobias Ehret |
Customer experience
Trashbot
Space Tower Defense
In-app purchases
Trashbot
- 100 coins$0.99
- 300 coins$1.99
- Disable Ads$1.99
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- 500 coins$2.99
Space Tower Defense
- Full Game Unlock$1.99
Questions
Is Trashbot free?
Is Space Tower Defense free?
Which has better reviews, Trashbot or Space Tower Defense?
Do Trashbot or Space Tower Defense have ads?
Which is updated more often, Trashbot or Space Tower Defense?
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