# Intelbras Solar vs D

The clearest difference is update cadence: D at every 2 months against Intelbras Solar's every 7 months. Intelbras Solar's advantage is iOS requirement (9.0 vs 12.0). 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.

Intelbras Solar ships an update every 7 months, D every 2 months. The most recent releases landed on October 8, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Intelbras Solar | D |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 10.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 82 MB | 54 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Intelbras S.A. Ind. de Telecom. Elet. Brasileira](https://appshunter.io/developer/397584892) | [Seventh Ltda](https://appshunter.io/developer/432154084) |

## What reviewers say

### Intelbras Solar

[App page](https://appshunter.io/ios/app/intelbras-solar/id1480860270)

Track the energy generated by your On Grid Intelbras solar system. Monitor your solar power production in real-time and stay informed about your system's performance.

**Highlights:** Monitor solar energy production, Real-time performance tracking, On Grid system support, View energy generation data

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

**In-app purchases:** none


### D

[App page](https://appshunter.io/ios/app/d-guard-cloud/id1585707129)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Intelbras Solar free?

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

### Is D free?

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

### Do Intelbras Solar or D have ads?

Neither Intelbras Solar nor D shows ads.

### Which is updated more often, Intelbras Solar or D?

Intelbras Solar ships an update every 7 months, and D every 2 months. Most recently, Intelbras Solar was updated on October 8, 2026 and D on September 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.*