# AGRIplot vs ONI system

The clearest difference is price: ONI system at Free against AGRIplot's $0.99. AGRIplot's advantage is chart position (#144 vs unranked) and review sentiment (42% vs 33%). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

ONI system is free to download; AGRIplot costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

AGRIplot ships an update every 2 months, ONI system every 6 weeks. The most recent releases landed on September 21, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | AGRIplot | ONI system |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[2.4 (34 ratings)](https://appshunter.io/ios/app/agriplot/id433796800/reviews)** | — |
| Number of ratings | **34** | — |
| Positive reviews | **42.4% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Best chart rank | **#144** | — |
| Size | 33 MB | 90 MB |
| Requires iOS | **5.1.1** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SharpeTech](https://appshunter.io/developer/433796803) | [NAM system a.s.](https://appshunter.io/developer/1156895479) |

## What reviewers say

### AGRIplot

[App page](https://appshunter.io/ios/app/agriplot/id433796800)

**Currently charting:** #144 Top Paid · Utilities (US App Store)

Easily measure land areas and distances by dropping pins on a map or by walking your property. Visualize your plots with photos and share them as PDFs or KML files. Supports importing existing KML data.

**Highlights:** Plot areas on map, Calculate area and distances, Add landmark and interest points, Associate photos with points, Export plots as PDF/KML, Import KML files

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

**In-app purchases:** none


### ONI system

[App page](https://appshunter.io/ios/app/oni-system/id1156895480)

Access and view crucial asset data, including lists, real-time positions, and traffic information. Track trips, view routes, and get detailed asset states like temperature and battery levels. Navigate directly to asset locations.

**Highlights:** View asset lists, Real-time asset positions, Google traffic near assets, Logbook of trips, Asset route history, Navigation to asset location, Detailed asset states

**In-app purchases:** none


## Frequently asked questions

### Is AGRIplot free?

AGRIplot costs $0.99, with no in-app purchases.

### Is ONI system free?

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

### Do AGRIplot or ONI system have ads?

Neither AGRIplot nor ONI system shows ads.

### Which is updated more often, AGRIplot or ONI system?

AGRIplot ships an update every 2 months, and ONI system every 6 weeks. Most recently, AGRIplot was updated on September 21, 2026 and ONI system on September 14, 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.*