# Siar vs Ploou

The clearest difference is review sentiment: Ploou at 75% against Siar's 38%. Ploou also leads on update cadence (every 3 weeks vs every 6 weeks) and iOS requirement (11.0 vs 15.0). 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.

Siar ships an update every 6 weeks, Ploou every 3 weeks. The most recent releases landed on October 9, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Siar | Ploou |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 37.5% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 14 MB | 147 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TECNOLOGIAS Y SERVICIOS AGRARIOS SA SME MP](https://appshunter.io/developer/1456227300) | [Servicios de Intermediacion en Alquileres de Maquinaria S.L.](https://appshunter.io/developer/480961674) |

## What reviewers say

### Siar

[App page](https://appshunter.io/ios/app/siar/id1129186499)

This application helps farmers manage irrigation by calculating crop water needs and irrigation doses. It provides daily and weekly irrigation requirements, soil moisture status, and meteorological data. Users can personalize crop management by setting plot location, planting date, irrigation system, and soil type.

**Highlights:** Calculate crop water needs and irrigation doses, Daily and weekly irrigation requirements, Soil moisture status monitoring, Real-time meteorological data, Personalized crop management settings, 5-day weather forecast, Customizable notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### Ploou

[App page](https://appshunter.io/ios/app/ploou/id1440338042)

Easily find and rent equipment for your needs, from drills to harvesters. Connect with owners, arrange delivery, and pay only for usage. The platform handles contracts and logistics for a seamless experience.

**Highlights:** Equipment search with filters, Direct chat with owners, Pay-per-use rental model, Digital contract signing, Delivery and pickup options, User rating system

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Siar free?

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

### Is Ploou free?

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

### Do Siar or Ploou have ads?

Neither Siar nor Ploou shows ads.

### Which is updated more often, Siar or Ploou?

Siar ships an update every 6 weeks, and Ploou every 3 weeks. Most recently, Siar was updated on October 9, 2026 and Ploou on October 13, 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.*