# RO! Viking Raid vs Block Defenders

The clearest difference is ads: RO! Viking Raid at none against Block Defenders's shown. RO! Viking Raid also leads on update cadence (every 3 days vs every 10 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

RO! Viking Raid ships an update every 3 days, Block Defenders every 10 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | RO! Viking Raid | Block Defenders |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/block-defenders/id6807256093/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 10 days |
| Monetization | — | Ad-supported |
| Size | 9 MB | 221 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [NORIENT INNOVATION AND DEVELOPMENT AS](https://appshunter.io/developer/6789246911) | [ZPLAY (HK) TECHNOLOGY CO., LIMITED](https://appshunter.io/developer/1301067319) |

## What reviewers say

### RO! Viking Raid

[App page](https://appshunter.io/ios/app/ro-viking-raid/id6789246909)

**Features:** macOS Compatibility

**In-app purchases:** none


### Block Defenders

[App page](https://appshunter.io/ios/app/block-defenders/id6807256093)

Engage in a unique blend of physics-based block stacking and roguelike tower defense. Build fortresses, merge blocks to evolve defenses, and strategically counter diverse enemy types to survive relentless monster swarms.

**Highlights:** Physics-based block stacking, Roguelike upgrades and strategies, Diverse enemy types and tactical counters, Block merging for evolution, Defy gravity mechanics

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

**In-app purchases:** none


## Frequently asked questions

### Is RO! Viking Raid free?

RO! Viking Raid is free to download, with no in-app purchases.

### Is Block Defenders free?

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

### Do RO! Viking Raid or Block Defenders have ads?

Block Defenders shows ads; RO! Viking Raid does not.

### Which is updated more often, RO! Viking Raid or Block Defenders?

RO! Viking Raid ships an update every 3 days, and Block Defenders every 10 days. Most recently, RO! Viking Raid was updated on October 31, 2026 and Block Defenders on October 31, 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.*