# Colors vs Energy Stats

The clearest difference is price: Energy Stats at Free against Colors's $0.99. Energy Stats also leads on in-app purchases (none vs 1) and update cadence (every 4 days vs every 19 months). On ads and device support there is nothing between them.

Energy Stats is free to download; Colors costs $0.99 up front. Colors sells 1 one-off in-app purchase. Energy Stats asks for nothing beyond the download.

Colors ships an update every 19 months, Energy Stats every 4 days. The most recent releases landed on August 11, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Colors | Energy Stats |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/energy-stats/id1644492526/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 94.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 4 days** |
| Monetization | — | Free |
| Size | 12 MB | 23 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Gerhard Lentschik](https://appshunter.io/developer/629988041) | [Alistair Priest](https://appshunter.io/developer/431349748) |

## What reviewers say

### Colors

[App page](https://appshunter.io/ios/app/colors/id1493352845)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Advertising | $0.99 | one-time |


### Energy Stats

[App page](https://appshunter.io/ios/app/energy-stats/id1644492526)

Monitor your FoxESS solar and battery system with real-time data. Track battery levels, view historical performance trends, and optimize system efficiency. Access your stats from your wrist with Apple Watch integration.

**Highlights:** Real-time battery level tracking, Detailed historical performance graphs, Battery temperature and state of charge monitoring, Apple Watch app and complication, Export stats and switch inverter modes, Fine-tune charge schedules

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Colors free?

Colors costs $0.99, and also offers in-app purchases.

### Is Energy Stats free?

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

### Do Colors or Energy Stats have ads?

Neither Colors nor Energy Stats shows ads.

### Which is updated more often, Colors or Energy Stats?

Colors ships an update every 19 months, and Energy Stats every 4 days. Most recently, Colors was updated on August 11, 2026 and Energy Stats on October 30, 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.*