# What Color? vs PowerMeter App

The clearest difference is price: PowerMeter App at Free against What Color?'s $4.99. PowerMeter App also leads on iOS requirement (15.6 vs 18.0). What Color?'s advantage is update cadence (every 4 weeks vs every 10 months) and review sentiment (67% vs 50%). On ads, in-app purchases and device support there is nothing between them.

PowerMeter App is free to download; What Color? costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

What Color? ships an update every 4 weeks, PowerMeter App every 10 months. The most recent releases landed on October 26, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | What Color? | PowerMeter App |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/what-color/id493340607/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **66.7% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 10 months |
| Monetization | Paid | **Free** |
| Best chart rank | **#119** | — |
| Size | 10 MB | 21 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Valgy](https://appshunter.io/developer/464576000) | [POWERMETER SRL SEMPLIFICATA](https://appshunter.io/developer/1576203592) |

## What reviewers say

### What Color?

[App page](https://appshunter.io/ios/app/what-color/id493340607)

**Currently charting:** #119 Top Paid · Graphics & Design (US App Store)

Identify colors from photos or codes, access color tables, and mix colors. This tool provides RGB, HEX, and RAL codes, with speech synthesis for color names. Useful for designers, painters, and anyone interested in color.

**Highlights:** Identify color from photos, Identify color from codes (RGB, HEX, RAL), Color tables (RAL, PANTONE), Color mixer, Speech synthesis for color names, Live color analysis

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

**In-app purchases:** none


### PowerMeter App

[App page](https://appshunter.io/ios/app/powermeter-app/id1514955466)

This utility app connects to a smart meter and hub to monitor your home or business's electricity consumption. Track usage in real-time, receive alerts for power outages or excessive consumption, and gain insights to reduce energy costs.

**Highlights:** Real-time electricity consumption monitoring, Wi-Fi connectivity for remote access, Cloud data storage for integration, Alerts for meter disconnection, Notifications for power outages, Energy and cost saving insights

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is What Color? free?

What Color? costs $4.99, with no in-app purchases.

### Is PowerMeter App free?

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

### Do What Color? or PowerMeter App have ads?

Neither What Color? nor PowerMeter App shows ads.

### Which is updated more often, What Color? or PowerMeter App?

What Color? ships an update every 4 weeks, and PowerMeter App every 10 months. Most recently, What Color? was updated on October 26, 2026 and PowerMeter App on October 11, 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.*