# ORTH vs ProSiembra

The clearest difference is in-app purchases: ProSiembra at none against ORTH's 6. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ORTH sells 6 in-app purchases, starting at $20.00 per month. ProSiembra asks for nothing beyond the download.

ORTH ships an update every 5 days, ProSiembra weekly. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ORTH | ProSiembra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/orth/id6754557886/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | Freemium | — |
| Size | 110 MB | 44 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Aydi Technologies](https://appshunter.io/developer/1848853522) | [David esteban Rincon Buitrago](https://appshunter.io/developer/1875775888) |

## What reviewers say

### ORTH

[App page](https://appshunter.io/ios/app/orth/id6754557886)

This AI-powered assistant provides real-time, context-aware agronomy insights for growers. Get instant answers to farming questions, receive proactive risk alerts, and ensure export compliance. It learns from your land to help you reduce costs and increase yields.

**Highlights:** Real-time field insights, Instant agronomy answers, Proactive risk alerts, Export compliance, Continuous learning, Reduced input costs, Increased yields

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Orth Plus - Monthly | $20.00 | per month |
| Field Pro Monthly | $59.99 | per month |
| Orth Plus - Yearly | $200.00 | per year |
| Field Expert Monthly | $200.00 | per month |
| Field Pro Yearly | $600.00 | per year |
| Field Expert Yearly | $1000.00 | per year |


### ProSiembra

[App page](https://appshunter.io/ios/app/prosiembra/id6759911343)

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

**In-app purchases:** none


## Frequently asked questions

### Is ORTH free?

ORTH is free to download, with in-app purchases available.

### Is ProSiembra free?

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

### Do ORTH or ProSiembra have ads?

Neither ORTH nor ProSiembra shows ads.

### Which is updated more often, ORTH or ProSiembra?

ORTH ships an update every 5 days, and ProSiembra weekly. Most recently, ORTH was updated on October 28, 2026 and ProSiembra on October 24, 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.*