# Esolar vs DeRUCCI AI

The clearest difference is iOS requirement: Esolar at 13.0 against DeRUCCI AI'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.

Esolar ships an update every 5 weeks, DeRUCCI AI every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Esolar | DeRUCCI AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Size | 77 MB | 74 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ESY Sunhome Co., Ltd](https://appshunter.io/developer/1670781987) | [De Rucci Bedding Co.,Ltd.](https://appshunter.io/developer/1315912678) |

## What reviewers say

### Esolar

[App page](https://appshunter.io/ios/app/esolar/id6449282620)

**Features:** macOS Compatibility

**In-app purchases:** none


### DeRUCCI AI

[App page](https://appshunter.io/ios/app/derucci-ai/id6752695393)

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

**In-app purchases:** none


## Frequently asked questions

### Is Esolar free?

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

### Is DeRUCCI AI free?

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

### Do Esolar or DeRUCCI AI have ads?

Neither Esolar nor DeRUCCI AI shows ads.

### Which is updated more often, Esolar or DeRUCCI AI?

Esolar ships an update every 5 weeks, and DeRUCCI AI every 3 weeks. Most recently, Esolar was updated on October 24, 2026 and DeRUCCI AI on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*