# Sprayer Calibrator vs XAG One

The clearest difference is update cadence: XAG One at monthly against Sprayer Calibrator's every 37 months. Sprayer Calibrator's advantage is review sentiment (33% vs 25%) 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.

Sprayer Calibrator ships an update every 37 months, XAG One monthly. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Sprayer Calibrator | XAG One |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.4 (5 ratings)](https://appshunter.io/ios/app/xag-one/id1541133681/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | **33.3% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 37 months | **Monthly** |
| Monetization | Free | Free |
| Size | 3 MB | 438 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rento UAB](https://appshunter.io/developer/1061524591) | [Guangzhou Xaircraft Technology Co.,Ltd.](https://appshunter.io/developer/1395160295) |

## What reviewers say

### Sprayer Calibrator

[App page](https://appshunter.io/ios/app/sprayer-calibrator/id1382685677)

This app assists farmers in selecting the correct pesticide nozzle and calibrating sprayer settings. It helps ensure accurate spraying rates, pressure, and tractor speed, with real-time tracking for precise application in the field.

**Highlights:** Pesticide nozzle selection, Sprayer value calibration, Real-time flow rate tracking, Tractor speed and pressure setup, Distance between nozzles setup, Spraying rate per minute/hectare

**Features:** Vision Pro support

**In-app purchases:** none


### XAG One

[App page](https://appshunter.io/ios/app/xag-one/id1541133681)

This app offers a comprehensive solution for agricultural operations, including field mapping, drone management, and record access. Its intuitive design and user-friendly interface streamline farming tasks for improved efficiency and results.

**Highlights:** Field mapping and management, Agricultural drone operations, Operation records access, Brand-new UI design, User-friendly interactions, Intuitive information display

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sprayer Calibrator free?

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

### Is XAG One free?

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

### Do Sprayer Calibrator or XAG One have ads?

Neither Sprayer Calibrator nor XAG One shows ads.

### Which is updated more often, Sprayer Calibrator or XAG One?

Sprayer Calibrator ships an update every 37 months, and XAG One monthly. Most recently, Sprayer Calibrator was updated on November 6, 2026 and XAG One on November 3, 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.*