# Lava Crew vs InvaZium

The clearest difference is in-app purchases: InvaZium at none against Lava Crew's 4. InvaZium also leads on update cadence (every 6 days vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Lava Crew sells 4 one-off in-app purchases. InvaZium asks for nothing beyond the download.

Lava Crew ships an update every 6 months, InvaZium every 6 days. The most recent releases landed on September 10, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Lava Crew | InvaZium |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lava-crew/id1497487470/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 274 MB | 54 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Martin Antell](https://appshunter.io/developer/1451457482) | [Daniel Canete Campos](https://appshunter.io/developer/1273575992) |

## What reviewers say

### Lava Crew

[App page](https://appshunter.io/ios/app/lava-crew/id1497487470)

Survive an onslaught of lava beasts as the last planetary surveyor. Test your lightning-fast reflexes in this classic 2D arcade action game. Can you hold out against the endless horde and discover the epilogue?

**Highlights:** Overhead 2D arcade action, Intense finger-flicking reflexes, Endless horde of Lava Beasts, Multiple difficulty levels, Unlockable epilogue, Fair gameplay mechanics

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 save slots | $0.99 | one-time |
| 10 save slots | $1.99 | one-time |
| 20 save slots | $2.99 | one-time |
| 40 save slots | $4.99 | one-time |


### InvaZium

[App page](https://appshunter.io/ios/app/invazium/id6480328706)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lava Crew free?

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

### Is InvaZium free?

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

### Do Lava Crew or InvaZium have ads?

Neither Lava Crew nor InvaZium shows ads.

### Which is updated more often, Lava Crew or InvaZium?

Lava Crew ships an update every 6 months, and InvaZium every 6 days. Most recently, Lava Crew was updated on September 10, 2026 and InvaZium on September 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*