# DEAM vs Kristal Bubble

The clearest difference is device support: Kristal Bubble at 3 against DEAM's 1. On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

## The numbers

| Metric | DEAM | Kristal Bubble |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Daily | — |
| Monetization | Free | — |
| Size | 3 MB | 140 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HVALABS, LLC](https://appshunter.io/developer/1875666107) | [REKA YAZILIM TURİZM TİCARET VE SANAYİ A.Ş.](https://appshunter.io/developer/1887285856) |

## What reviewers say

### DEAM

[App page](https://appshunter.io/ios/app/deam-math-puzzle/id6736866683)

This logic game challenges players to reach a target number using six given numbers and basic arithmetic operations. It's designed to improve mental calculation and problem-solving skills for all ages.

**Highlights:** Reach target number with 6 numbers, Use +, -, x, ÷ operations, Improve mental calculation, Creative problem-solving, Thousands of puzzles, Addictive gameplay

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

**In-app purchases:** none


### Kristal Bubble

[App page](https://appshunter.io/ios/app/kristal-bubble/id6761012080)

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

**In-app purchases:** none


## Frequently asked questions

### Is DEAM free?

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

### Is Kristal Bubble free?

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

### Do DEAM or Kristal Bubble have ads?

Neither DEAM nor Kristal Bubble shows 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.*