# KaruQ vs Blockappend

The clearest difference is chart position: KaruQ at #156 against Blockappend's unranked. KaruQ also leads on price ($1.99 vs $2.99). Blockappend's advantage is review sentiment (100% vs 91%). On ads, in-app purchases, monetization model and device support there is nothing between them.

KaruQ costs $1.99 and Blockappend $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | KaruQ | Blockappend |
| --- | --- | --- |
| Price | **$1.99** | $2.99 |
| Rating | **[4.9 (63 ratings)](https://appshunter.io/ios/app/karuq/id6742257994/reviews)** | — |
| Number of ratings | **63** | — |
| Positive reviews | 90.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Paid | Paid |
| Best chart rank | **#156** | — |
| Size | 82 MB | 238 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +9 | 4+ |
| Developer | [Ryuji Kuwaki](https://appshunter.io/developer/372117022) | [Daniel Helbig](https://appshunter.io/developer/1731738351) |

## What reviewers say

### KaruQ

[App page](https://appshunter.io/ios/app/karuq/id6742257994)

**Currently charting:** #156 Top Paid · Puzzle (US App Store)

Engage in a unique math puzzle game where you defeat ghosts by matching numbers with flames. Merge, split, and add to flames to create the correct calculations. Explore over 190 puzzles, daily challenges, and a creative mode to build and share your own levels.

**Highlights:** Defeat ghosts with numerical flames, Merge and split flames for calculations, Over 190 unique puzzles, Daily challenge mode, Puzzle creation and sharing, QR code puzzle scanning

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

**In-app purchases:** none


### Blockappend

[App page](https://appshunter.io/ios/app/blockappend/id6755936638)

Engage your mind with a unique 3D puzzle experience. Manipulate and flip blocks to connect them in increasingly complex arrangements. This game offers a satisfying challenge for puzzle enthusiasts.

**Highlights:** 3D block manipulation, Flipping mechanics, Challenging puzzles, Intuitive controls, Satisfying gameplay

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

**In-app purchases:** none


## Frequently asked questions

### Is KaruQ free?

KaruQ costs $1.99, with no in-app purchases.

### Is Blockappend free?

Blockappend costs $2.99, with no in-app purchases.

### Do KaruQ or Blockappend have ads?

Neither KaruQ nor Blockappend 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.*