# Shells Puzzle Game vs Block Blaster Fire Fly

The clearest difference is iOS requirement: Shells Puzzle Game at 18.0 against Block Blaster Fire Fly's 26.2. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Shells Puzzle Game sells 1 one-off in-app purchase and Block Blaster Fire Fly sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Shells Puzzle Game | Block Blaster Fire Fly |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | — |
| Size | 13 MB | 25 MB |
| Requires iOS | **18.0** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Claudio Souza Mattos](https://appshunter.io/developer/1774316937) | [ALAZ EREKUL](https://appshunter.io/developer/1869935123) |

## What reviewers say

### Shells Puzzle Game

[App page](https://appshunter.io/ios/app/shells-puzzle-game/id6475581633)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Block Blaster Fire Fly

[App page](https://appshunter.io/ios/app/block-blaster-fire-fly/id6759800194)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 200 Gems | $0.99 | one-time |
| 500 Gems | $1.99 | one-time |
| 1000 Gems | $3.99 | one-time |


## Frequently asked questions

### Is Shells Puzzle Game free?

Shells Puzzle Game is free to download, with in-app purchases available.

### Is Block Blaster Fire Fly free?

Block Blaster Fire Fly is free to download, with in-app purchases available.

### Do Shells Puzzle Game or Block Blaster Fire Fly have ads?

Both Shells Puzzle Game and Block Blaster Fire Fly show ads.

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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.*