# EDP Solar vs BUPi

The clearest difference is rating: BUPi at 5.0 against EDP Solar's 3.5. EDP Solar's advantage is update cadence (every 5 weeks vs every 3 months) and ratings volume (6 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

BUPi holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: EDP Solar has 6 ratings behind it against 1, so its average is the more settled of the two.

EDP Solar ships an update every 5 weeks, BUPi every 3 months. The most recent releases landed on September 18, 2026 and August 2, 2026 respectively.

## The numbers

| Metric | EDP Solar | BUPi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (6 ratings)](https://appshunter.io/ios/app/edp-solar/id1591215076/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bupi/id1624349613/reviews)** |
| Number of ratings | **6** | 1 |
| Positive reviews | 8.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 128 MB | 63 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [edp](https://appshunter.io/developer/468456355) | [eBUPi Estrutura de Missao para a Expansao do Sistema de Informacao Cadastral Simplificado](https://appshunter.io/developer/1624349615) |

## 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


### BUPi

[App page](https://appshunter.io/ios/app/bupi/id1624349613)

Quickly and accurately identify the boundaries of your rural and mixed properties. Calculate land areas, manage all your properties efficiently, and easily share information via email.

**Highlights:** Identify property boundaries, Calculate land areas, Manage multiple properties, Share property information via email, Free to use

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

**In-app purchases:** none


## Frequently asked questions

### Is EDP Solar free?

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

### Is BUPi free?

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

### Which has better reviews, EDP Solar or BUPi?

BUPi is rated higher. EDP Solar averages 3.5 out of 5 from 6 ratings, while BUPi averages 5.0 from 1 ratings.

### Do EDP Solar or BUPi have ads?

Neither EDP Solar nor BUPi shows ads.

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

EDP Solar ships an update every 5 weeks, and BUPi every 3 months. Most recently, EDP Solar was updated on September 18, 2026 and BUPi on August 2, 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.*