# EDP Solar vs Solar Controller

The clearest difference is update cadence: EDP Solar at every 5 weeks against Solar Controller's every 9 months. Solar Controller's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

EDP Solar ships an update every 5 weeks, Solar Controller every 9 months. The most recent releases landed on October 1, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | EDP Solar | Solar Controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (6 ratings)](https://appshunter.io/ios/app/edp-solar/id1591215076/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 8.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 9 months |
| Monetization | Free | — |
| Size | 128 MB | 23 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [edp](https://appshunter.io/developer/468456355) | [TBB Power Co., Ltd](https://appshunter.io/developer/1089239531) |

## What reviewers say

### EDP Solar

[App page](https://appshunter.io/ios/app/edp-solar/id1591215076)

Monitor and optimize your home energy solutions in real-time. Track energy consumption, production, and battery storage. Control smart home devices and receive alerts for system failures.

**Highlights:** Real-time energy consumption and production monitoring, Solar system and battery storage data tracking, Smart home device control, Notifications for system failures and irregular consumption, Energy saving insights

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

**In-app purchases:** none


### Solar Controller

[App page](https://appshunter.io/ios/app/solar-controller/id1665008052)

**In-app purchases:** none


## Frequently asked questions

### Is EDP Solar free?

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

### Is Solar Controller free?

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

### Do EDP Solar or Solar Controller have ads?

Neither EDP Solar nor Solar Controller shows ads.

### Which is updated more often, EDP Solar or Solar Controller?

EDP Solar ships an update every 5 weeks, and Solar Controller every 9 months. Most recently, EDP Solar was updated on October 1, 2026 and Solar Controller on September 25, 2026.

---

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