# Block Invaders vs Devil

The clearest difference is in-app purchases: Devil at none against Block Invaders's 2. Devil also leads on update cadence (every 5 days vs every 12 months) and iOS requirement (11.0 vs 16.0). Block Invaders's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Block Invaders sells 2 one-off in-app purchases. Devil asks for nothing beyond the download.

Block Invaders ships an update every 12 months, Devil every 5 days. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Block Invaders | Devil |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 91 MB | 132 MB |
| Requires iOS | 16.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [QED Gaming PTY. Ltd](https://appshunter.io/developer/441029909) | [Junhyeok Lee](https://appshunter.io/developer/1699969500) |

## What reviewers say

### Block Invaders

[App page](https://appshunter.io/ios/app/block-invaders-tower-defense/id980999892)

Command a planetary defense platform to shoot down waves of alien invaders. Strategically build and upgrade weapons, each with unique abilities, to counter diverse enemy behaviors and complete missions.

**Highlights:** Command orbital defense platform, Build and upgrade weapons, Shoot down incoming alien waves, Diverse invader behaviors, Multiple weapon abilities, Mission-based gameplay

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Earth Missions 6 to 10 | $0.99 | one-time |
| No Adverts | $1.99 | one-time |


### Devil

[App page](https://appshunter.io/ios/app/devil-dash-casual-hack-and-slash/id6462845092)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Block Invaders free?

Block Invaders is free to download, with in-app purchases available.

### Is Devil free?

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

### Do Block Invaders or Devil have ads?

Devil shows ads; Block Invaders does not.

### Which is updated more often, Block Invaders or Devil?

Block Invaders ships an update every 12 months, and Devil every 5 days. Most recently, Block Invaders was updated on October 14, 2026 and Devil on October 5, 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.*