# SiForm Vendas vs Intelbras Solar

The clearest difference is review sentiment: SiForm Vendas at 100% against Intelbras Solar's 10%. SiForm Vendas also leads on update cadence (fortnightly vs every 7 months). Intelbras Solar's advantage is iOS requirement (9.0 vs 11.0). 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.

SiForm Vendas ships an update fortnightly, Intelbras Solar every 7 months. The most recent releases landed on October 7, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | SiForm Vendas | Intelbras Solar |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 10.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 7 months |
| Monetization | Free | Free |
| Size | 37 MB | 82 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | +4 |
| Developer | [F5 Software de Gestão](https://appshunter.io/developer/1474236463) | [Intelbras S.A. Ind. de Telecom. Elet. Brasileira](https://appshunter.io/developer/397584892) |

## What reviewers say

### SiForm Vendas

[App page](https://appshunter.io/ios/app/siform-vendas/id1477104167)

This app allows users to sell products and manage exclusive contracts, including payment simulations, buyer control, and contract signing. It also supports offline sales and synchronization, with features for commission management and notifications.

**Highlights:** Product sales with photo selection, Payment plan simulation, Buyer and guarantor control, Contract signing and delivery, Offline sales and synchronization, Exclusivity contract management, Commission tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is SiForm Vendas free?

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

### Is Intelbras Solar free?

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

### Do SiForm Vendas or Intelbras Solar have ads?

Neither SiForm Vendas nor Intelbras Solar shows ads.

### Which is updated more often, SiForm Vendas or Intelbras Solar?

SiForm Vendas ships an update fortnightly, and Intelbras Solar every 7 months. Most recently, SiForm Vendas was updated on October 7, 2026 and Intelbras Solar on October 26, 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.*