# Iron Wall vs Lava Survival

The clearest difference is iOS requirement: Iron Wall at 13.0 against Lava Survival's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Iron Wall sells 9 one-off in-app purchases and Lava Survival sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Iron Wall ships an update every 3 weeks, Lava Survival every 2 weeks. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Iron Wall | Lava Survival |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/iron-wall/id6745587171/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 132 MB | 1.3 GB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Thu Hien](https://appshunter.io/developer/1289709399) | [Game Legends Establishment For Information Technology](https://appshunter.io/developer/1662056048) |

## What reviewers say

### Iron Wall

[App page](https://appshunter.io/ios/app/iron-wall/id6745587171)

Command a strategic idle defense game where you summon units, build walls, and fight off enemies. Upgrade your army and defenses to survive relentless waves and grow stronger with each run.

**Highlights:** Summon diverse units (Swordsmen, Archers, Knights, Mages), Build and fortify defenses with towers and walls, Upgrade units for increased power, Utilize a prestige system for bonus gold and progression, Research advanced tech upgrades in the Research Lab

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| add 5 gem to daily gem pack | $0.99 | one-time |
| troop slot pack | $2.99 | one-time |
| daily gem pack | $3.99 | one-time |
| gem pack 1 | $4.99 | one-time |
| power booster pack | $5.99 | one-time |
| starter pack | $9.99 | one-time |
| master pack | $17.99 | one-time |
| gem pack 2 | $34.99 | one-time |
| legendary pack | $39.99 | one-time |


### Lava Survival

[App page](https://appshunter.io/ios/app/lava-survival/id6748965384)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LS Value 17 | $34.99 | one-time |
| LS Value 18 | $39.99 | one-time |
| LS Value 23 | $79.99 | one-time |
| LS Value 25 | $99.99 | one-time |
| LS Value 30 | $149.99 | one-time |
| LS Value 35 | $199.99 | one-time |
| LS Value 40 | $249.99 | one-time |
| LS Value 45 | $299.99 | one-time |
| LS Value 50 | $349.99 | one-time |
| LS Value 55 | $399.99 | one-time |


## Frequently asked questions

### Is Iron Wall free?

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

### Is Lava Survival free?

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

### Do Iron Wall or Lava Survival have ads?

Neither Iron Wall nor Lava Survival shows ads.

### Which is updated more often, Iron Wall or Lava Survival?

Iron Wall ships an update every 3 weeks, and Lava Survival every 2 weeks. Most recently, Iron Wall was updated on November 5, 2026 and Lava Survival on October 30, 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.*