# KaruQ vs Equate Pro

The clearest difference is price: Equate Pro at Free against KaruQ's $1.99. Equate Pro also leads on update cadence (every 4 days vs every 3 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Equate Pro is free to download; KaruQ costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

KaruQ ships an update every 3 months, Equate Pro every 4 days. The most recent releases landed on October 28, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | KaruQ | Equate Pro |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.9 (63 ratings)](https://appshunter.io/ios/app/karuq/id6742257994/reviews)** | — |
| Number of ratings | **63** | — |
| Positive reviews | 90.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Paid | — |
| Size | 82 MB | 7 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Ryuji Kuwaki](https://appshunter.io/developer/372117022) | [ERDINC YILMAZ](https://appshunter.io/developer/1863747719) |

## What reviewers say

### KaruQ

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

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


### Equate Pro

[App page](https://appshunter.io/ios/app/equate-pro/id6761053555)

**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 Equate Pro free?

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

### Do KaruQ or Equate Pro have ads?

Neither KaruQ nor Equate Pro shows ads.

### Which is updated more often, KaruQ or Equate Pro?

KaruQ ships an update every 3 months, and Equate Pro every 4 days. Most recently, KaruQ was updated on October 28, 2026 and Equate Pro on October 6, 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.*