# Gravity Animals vs Iron Army Spaceship Attack

The clearest difference is rating: Iron Army Spaceship Attack at 4.5 against Gravity Animals's 3.4. Iron Army Spaceship Attack also leads on ads (none vs shown) and ratings volume (79 vs 7). Gravity Animals's advantage is update cadence (every 3 weeks vs every 48 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Gravity Animals sells 7 one-off in-app purchases and Iron Army Spaceship Attack sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Iron Army Spaceship Attack holds the better App Store score, 4.5 against 3.4. That said, the two scores are not equally well evidenced: Iron Army Spaceship Attack has 79 ratings behind it against 7, so its average is the more settled of the two.

Gravity Animals ships an update every 3 weeks, Iron Army Spaceship Attack every 48 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Gravity Animals | Iron Army Spaceship Attack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (7 ratings)](https://appshunter.io/ios/app/gravity-animals/id451450289/reviews) | **[4.5 (79 ratings)](https://appshunter.io/ios/app/iron-army-spaceship-attack/id1542161091/reviews)** |
| Number of ratings | 7 | **79** |
| Positive reviews | 76.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 48 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 129 MB | 175 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [TidalWare Ltd](https://appshunter.io/developer/378396376) | [Sadaf Manzoor](https://appshunter.io/developer/1146156013) |

## What reviewers say

### Gravity Animals

[App page](https://appshunter.io/ios/app/gravity-animals/id451450289)

Explore a galaxy, defy gravity, and care for unique 3D virtual pets. Customize planets, play minigames, and enjoy an epic soundtrack in this platformer game.

**Highlights:** Gravity-defying physics, 3D graphics, Platformer levels, Virtual pet care, Planet customization, Minigames, Original soundtrack

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Handful of Diamonds | $1.99 | one-time |
| Starter Pack | $1.99 | one-time |
| Bag of Diamonds | $4.99 | one-time |
| Chest of Diamonds | $9.99 | one-time |
| Field of Diamonds | $19.99 | one-time |
| City of Diamonds | $49.99 | one-time |
| Planet of Diamonds | $99.99 | one-time |


### Iron Army Spaceship Attack

[App page](https://appshunter.io/ios/app/iron-army-spaceship-attack/id1542161091)

Engage in intense robot battles as a transforming lion robot. Fight mafia robots, protect city inhabitants, and utilize powerful combat abilities in this action-packed simulator.

**Highlights:** Robot transformation, City defense missions, Combat with shooting and melee, Realistic environments, Engaging story, Lion robot simulation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is Gravity Animals free?

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

### Is Iron Army Spaceship Attack free?

Iron Army Spaceship Attack is free to download, with in-app purchases available.

### Which has better reviews, Gravity Animals or Iron Army Spaceship Attack?

Iron Army Spaceship Attack is rated higher. Gravity Animals averages 3.4 out of 5 from 7 ratings, while Iron Army Spaceship Attack averages 4.5 from 79 ratings.

### Do Gravity Animals or Iron Army Spaceship Attack have ads?

Gravity Animals shows ads; Iron Army Spaceship Attack does not.

### Which is updated more often, Gravity Animals or Iron Army Spaceship Attack?

Gravity Animals ships an update every 3 weeks, and Iron Army Spaceship Attack every 48 months. Most recently, Gravity Animals was updated on October 23, 2026 and Iron Army Spaceship Attack on October 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.*