# Fifteent vs Block Blaster Fire Fly

The clearest difference is in-app purchases: Fifteent at none against Block Blaster Fire Fly's 3. Fifteent also leads on ads (none vs shown) and iOS requirement (12.0 vs 26.2). On price and device support there is nothing between them.

Both are free to download. Block Blaster Fire Fly sells 3 one-off in-app purchases. Fifteent asks for nothing beyond the download.

## The numbers

| Metric | Fifteent | Block Blaster Fire Fly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/fifteent/id6636553160/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Size | 44 MB | 25 MB |
| Requires iOS | **12.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Emma Weaver](https://appshunter.io/developer/1763061029) | [ALAZ EREKUL](https://appshunter.io/developer/1869935123) |

## What reviewers say

### Fifteent

[App page](https://appshunter.io/ios/app/fifteent/id6636553160)

This sliding tile puzzle offers a more complex challenge than the classic Fifteen Puzzle, incorporating orientation mechanics for advanced problem-solving. It provides a variety of puzzles that require strategic thinking to complete.

**Highlights:** Generalization of the Fifteen Puzzle, Includes orientation mechanics, Offers added variety, Requires subtler techniques, Challenging gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Fifteent free?

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

### Is Block Blaster Fire Fly free?

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

### Do Fifteent or Block Blaster Fire Fly have ads?

Block Blaster Fire Fly shows ads; Fifteent does not.

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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.*