# ARKAN Color vs WARM Control

ARKAN Color and WARM Control are too close to call on the numbers: across 7 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

ARKAN Color ships an update every 3 weeks, WARM Control every 2 weeks. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | ARKAN Color | WARM Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/arkan-color/id1497416709/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 5 MB | 29 MB |
| Requires iOS | 15.4 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Anton Kulikovskii](https://appshunter.io/developer/1497416708) | [НЕВОТОН](https://appshunter.io/developer/1409537984) |

## What reviewers say

### ARKAN Color

[App page](https://appshunter.io/ios/app/arkan-color/id1497416709)

This device helps determine and compare colors from objects, supporting various color spaces like RGB and CMYK. It's useful for professionals and individuals looking to match or select colors for projects, design, or personal use.

**Highlights:** Color definition in RGB, CMYK, LAB, LCH, XYZ, xyY, Single and color comparison measurement modes, Nearest color determination from HTML, RAL, NCS bases, History of color scans and 'My colors' base, Long battery life with up to 10,000 measurements, Bluetooth 4.0+ connectivity

**Features:** macOS Compatibility

**In-app purchases:** none


### WARM Control

[App page](https://appshunter.io/ios/app/warm-control/id6736386522)

Remotely monitor and control your WARM heating boiler and other compatible boilers. Adjust room and hot water temperatures, view operational parameters, and diagnose technical status. Integrates with smart home systems for enhanced convenience.

**Highlights:** Remote boiler monitoring, Temperature adjustment (room/hot water), Operational parameter display, Weather-dependent control, Boiler diagnostics and error reporting, Smart home integration (MQTT)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ARKAN Color free?

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

### Is WARM Control free?

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

### Do ARKAN Color or WARM Control have ads?

Neither ARKAN Color nor WARM Control shows ads.

### Which is updated more often, ARKAN Color or WARM Control?

ARKAN Color ships an update every 3 weeks, and WARM Control every 2 weeks. Most recently, ARKAN Color was updated on October 14, 2026 and WARM Control on October 17, 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.*