# Block Invaders vs Vector

The clearest difference is in-app purchases: Vector at none against Block Invaders's 2. Vector also leads on update cadence (every 2 days vs every 12 months). Block Invaders's advantage is iOS requirement (16.0 vs 18.0). On price, ads and device support there is nothing between them.

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

Block Invaders ships an update every 12 months, Vector every 2 days. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Block Invaders | Vector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/vector-arcade-survival/id6813308115/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 91 MB | 7 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [QED Gaming PTY. Ltd](https://appshunter.io/developer/441029909) | [ERIC JAY MORRISON](https://appshunter.io/developer/1888040604) |

## 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 |


### Vector

[App page](https://appshunter.io/ios/app/vector-arcade-survival/id6813308115)

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

**In-app purchases:** none


## Frequently asked questions

### Is Block Invaders free?

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

### Is Vector free?

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

### Do Block Invaders or Vector have ads?

Neither Block Invaders nor Vector shows ads.

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

Block Invaders ships an update every 12 months, and Vector every 2 days. Most recently, Block Invaders was updated on October 20, 2026 and Vector on October 24, 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.*