# GeoBlocksX vs Invader Sisters

The clearest difference is update cadence: Invader Sisters at every 2 weeks against GeoBlocksX's every 4 months. GeoBlocksX's advantage is iOS requirement (10.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

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

GeoBlocksX ships an update every 4 months, Invader Sisters every 2 weeks. The most recent releases landed on November 1, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | GeoBlocksX | Invader Sisters |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (2 ratings)](https://appshunter.io/ios/app/geoblocksx/id536840430/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Ad-supported | — |
| Size | 12 MB | 19 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RUCKYGAMES CO., LTD.](https://appshunter.io/developer/315948909) | [ERX](https://appshunter.io/developer/513941286) |

## What reviewers say

### GeoBlocksX

[App page](https://appshunter.io/ios/app/geoblocksx/id536840430)

A block-matching puzzle game where you flick blocks to line up three or more in any direction to banish them. Achieve higher scores by creating chains and unlock new modes and designs as you progress. Compete with others via GameCenter.

**Highlights:** Flick blocks to match 3 or more, Banish blocks in any direction, Score higher with chain reactions, Unlock new modes and designs, GameCenter integration for leaderboards, 1-minute mode for quick play

**In-app purchases:** none


### Invader Sisters

[App page](https://appshunter.io/ios/app/invader-sisters/id939103577)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GeoBlocksX free?

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

### Is Invader Sisters free?

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

### Do GeoBlocksX or Invader Sisters have ads?

Both GeoBlocksX and Invader Sisters show ads.

### Which is updated more often, GeoBlocksX or Invader Sisters?

GeoBlocksX ships an update every 4 months, and Invader Sisters every 2 weeks. Most recently, GeoBlocksX was updated on November 1, 2026 and Invader Sisters on October 26, 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.*