# ORTH vs KPass

The clearest difference is in-app purchases: KPass at none against ORTH's 6. ORTH's advantage is update cadence (every 6 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

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

ORTH ships an update every 6 days, KPass every 3 months. The most recent releases landed on October 16, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | ORTH | KPass |
| --- | --- | --- |
| 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 6 days** | Every 3 months |
| Monetization | Freemium | — |
| Size | 107 MB | 4 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Aydi Technologies](https://appshunter.io/developer/1848853522) | [HubStrom](https://appshunter.io/developer/1810059624) |

## 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 |


### KPass

[App page](https://appshunter.io/ios/app/kpass/id6761076643)

**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 KPass free?

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

### Do ORTH or KPass have ads?

Neither ORTH nor KPass shows ads.

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

ORTH ships an update every 6 days, and KPass every 3 months. Most recently, ORTH was updated on October 16, 2026 and KPass on October 1, 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.*