# Trashbot vs Space Tower Defense

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.

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.

## The numbers

| Metric | Trashbot | Space Tower Defense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (13 ratings)](https://appshunter.io/ios/app/trashbot-robots-constructor/id1453007974/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/space-tower-defense/id6780271383/reviews)** |
| Number of ratings | **13** | 2 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 10 months | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 269 MB | 20 MB |
| Requires iOS | **15.6** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Tavintsev](https://appshunter.io/developer/1453007973) | [Tobias Ehret](https://appshunter.io/developer/1829643087) |

## What reviewers say

### Trashbot

[App page](https://appshunter.io/ios/app/trashbot-robots-constructor/id1453007974)

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.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 coins | $0.99 | one-time |
| 300 coins | $1.99 | one-time |
| Disable Ads | $1.99 | one-time |
| 500 coins | $2.99 | one-time |


### Space Tower Defense

[App page](https://appshunter.io/ios/app/space-tower-defense/id6780271383)

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.

**Highlights:** 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

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Game Unlock | $1.99 | one-time |


## Frequently asked questions

### Is Trashbot free?

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

### Is Space Tower Defense free?

Space Tower Defense is free to download, with in-app purchases available.

### Which has better reviews, Trashbot or Space Tower Defense?

Space Tower Defense is rated higher. Trashbot averages 4.8 out of 5 from 13 ratings, while Space Tower Defense averages 5.0 from 2 ratings.

### Do Trashbot or Space Tower Defense have ads?

Trashbot shows ads; Space Tower Defense does not.

### Which is updated more often, Trashbot or Space Tower Defense?

Trashbot ships an update every 10 months, and Space Tower Defense every 4 days. Most recently, Trashbot was updated on September 18, 2026 and Space Tower Defense on September 24, 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.*