# Asteroid Defender vs Rockets Stack

The clearest difference is review sentiment: Asteroid Defender at 100% against Rockets Stack's 18%. Asteroid Defender also leads on rating (5.0 vs 2.2) and ads (none vs shown). Rockets Stack's advantage is update cadence (fortnightly vs every 4 months) and ratings volume (283 vs 5). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Asteroid Defender holds the better App Store score, 5.0 against 2.2. That said, the two scores are not equally well evidenced: Rockets Stack has 283 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 100% of Asteroid Defender's written reviews are positive against 18% of Rockets Stack's.

Asteroid Defender ships an update every 4 months, Rockets Stack fortnightly. The most recent releases landed on October 13, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Asteroid Defender | Rockets Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/asteroid-defender/id1485192906/reviews)** | [2.2 (283 ratings)](https://appshunter.io/ios/app/rockets-stack/id6475042655/reviews) |
| Number of ratings | 5 | **283** |
| Positive reviews | **100.0% of reviews** | 18.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | **Free** | Ad-supported |
| Size | 126 MB | 385 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [IMABEAR STUDIOS LLC](https://appshunter.io/developer/1186065593) | [SUPERSONIC STUDIOS LTD](https://appshunter.io/developer/1499845738) |

## What reviewers say

### Asteroid Defender

[App page](https://appshunter.io/ios/app/asteroid-defender/id1485192906)

Engage in classic arcade-style gameplay to protect Earth from incoming asteroids. Tap to steer and hold to accelerate your ship's spin to destroy threats before they reach the planet.

**Highlights:** Classic arcade action, Tap to change direction, Hold to spin faster, Protect Earth from asteroids, Simple controls

**Features:** macOS Compatibility

**In-app purchases:** none


### Rockets Stack

[App page](https://appshunter.io/ios/app/rockets-stack/id6475042655)

Engage in thrilling battles by collecting powerful rockets to unleash upon monstrous foes. Strategize your collection and combat to achieve victory.

**Highlights:** Collect rockets, Destroy monsters, Strategic combat, Action gameplay

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and addictive gameplay
- 👍 Fun and enjoyable experience
- 🔥 Satisfying rocket launching

**What reviewers complain about**

- 🐛 Bugs and glitches
- 🚫 Inability to progress past certain levels
- 💰 Excessive advertisements
- 🔒 Lack of progression and upgrades

**Reported bugs**

- Invisible or disappearing rocket launchers
- Progression stopping at certain levels
- Weapons not upgrading past a certain point
- Losing progress or inventory items

**Requested features**

- Ability to delete or discard unwanted crates
- More weapon and upgrade variety
- Improved game balance and progression


## Frequently asked questions

### Is Asteroid Defender free?

Asteroid Defender is free to download, with no in-app purchases.

### Is Rockets Stack free?

Rockets Stack is free to download, with no in-app purchases.

### Which has better reviews, Asteroid Defender or Rockets Stack?

Asteroid Defender is rated higher. Asteroid Defender averages 5.0 out of 5 from 5 ratings, while Rockets Stack averages 2.2 from 283 ratings.

### Do Asteroid Defender or Rockets Stack have ads?

Rockets Stack shows ads; Asteroid Defender does not.

### Which is updated more often, Asteroid Defender or Rockets Stack?

Asteroid Defender ships an update every 4 months, and Rockets Stack fortnightly. Most recently, Asteroid Defender was updated on October 13, 2026 and Rockets Stack on October 23, 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.*