# Chrestos vs Home Energy

The clearest difference is iOS requirement: Home Energy at 13.0 against Chrestos's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Chrestos ships an update every 6 weeks, Home Energy monthly. The most recent releases landed on October 25, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Chrestos | Home Energy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Size | 4 MB | 34 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ThenMedia](https://appshunter.io/developer/1567411360) | [Red Fish Systems Ltd](https://appshunter.io/developer/1525216427) |

## What reviewers say

### Chrestos

[App page](https://appshunter.io/ios/app/chrestos/id6529560192)

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

**In-app purchases:** none


### Home Energy

[App page](https://appshunter.io/ios/app/home-energy/id6751636008)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chrestos free?

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

### Is Home Energy free?

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

### Do Chrestos or Home Energy have ads?

Neither Chrestos nor Home Energy shows ads.

### Which is updated more often, Chrestos or Home Energy?

Chrestos ships an update every 6 weeks, and Home Energy monthly. Most recently, Chrestos was updated on October 25, 2026 and Home Energy on October 16, 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.*