# Stack Three FRVR vs Block Twister

The clearest difference is in-app purchases: Block Twister at none against Stack Three FRVR's 1. Stack Three FRVR's advantage is iOS requirement (9.0 vs 11.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Stack Three FRVR sells 1 one-off in-app purchase. Block Twister asks for nothing beyond the download.

Stack Three FRVR ships an update every 2 months, Block Twister every 3 months. The most recent releases landed on September 25, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Stack Three FRVR | Block Twister |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/stack-three-frvr/id1355649105/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 42 MB | 95 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FRVR](https://appshunter.io/developer/911820974) | [omer cetin](https://appshunter.io/developer/1584332419) |

## What reviewers say

### Stack Three FRVR

[App page](https://appshunter.io/ios/app/stack-three-frvr/id1355649105)

Match three or more colorful heads horizontally or vertically to clear space and score points. Keep the board clear as new heads arrive to avoid game over. Enjoy endless hours of fun with a bright soundtrack and pleasant graphics.

**Highlights:** Match three colors to clear space, Score points and rack up high scores, Fresh challenges and bonus options, Upbeat original soundtrack, Colorful, pleasant graphics, Endless hours of fun

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Block Twister

[App page](https://appshunter.io/ios/app/block-twister/id6458588879)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stack Three FRVR free?

Stack Three FRVR is free to download, with in-app purchases available.

### Is Block Twister free?

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

### Do Stack Three FRVR or Block Twister have ads?

Both Stack Three FRVR and Block Twister show ads.

### Which is updated more often, Stack Three FRVR or Block Twister?

Stack Three FRVR ships an update every 2 months, and Block Twister every 3 months. Most recently, Stack Three FRVR was updated on September 25, 2026 and Block Twister on September 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.*