# Smartirrigation Blueberry vs RoadMaster

The clearest difference is update cadence: RoadMaster at every 6 weeks against Smartirrigation Blueberry's every 3 months. RoadMaster also leads on iOS requirement (11.0 vs 14.0). 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.

Smartirrigation Blueberry ships an update every 3 months, RoadMaster every 6 weeks. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Smartirrigation Blueberry | RoadMaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smartirrigation-blueberry/id1422729580/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 4 MB | 36 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AUSTN](https://appshunter.io/developer/915973673) | [DTN Germany GmbH.](https://appshunter.io/developer/294631162) |

## What reviewers say

### Smartirrigation Blueberry

[App page](https://appshunter.io/ios/app/smartirrigation-blueberry/id1422729580)

This program helps blueberry growers manage irrigation for their plantings. It calculates recommended watering rates based on weather, soil, and system specifics, offering guidance for multiple zones and adapting to rain events. The app is free to use and designed for smartphone accessibility.

**Highlights:** Irrigation rate calculations, Evapotranspiration and precipitation data, Soil type and drip system rate input, Local and national weather data integration, Multi-zone irrigation programming, Rain event irrigation adjustment reminders

**Features:** Vision Pro support

**In-app purchases:** none


### RoadMaster

[App page](https://appshunter.io/ios/app/roadmaster/id1495071095)

This service provides detailed road weather forecasts for winter maintenance operations. It offers real-time decision support data, alerts for slippery conditions, and precipitation type radar. Access detailed road conditions and hourly forecasts on the go.

**Highlights:** Detailed road weather forecasts, Real-time decision support data, Slippery condition alerts, Precipitation type radar, Animated satellite images, Hourly forecast tables and graphs

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Smartirrigation Blueberry free?

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

### Is RoadMaster free?

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

### Do Smartirrigation Blueberry or RoadMaster have ads?

Neither Smartirrigation Blueberry nor RoadMaster shows ads.

### Which is updated more often, Smartirrigation Blueberry or RoadMaster?

Smartirrigation Blueberry ships an update every 3 months, and RoadMaster every 6 weeks. Most recently, Smartirrigation Blueberry was updated on October 14, 2026 and RoadMaster on October 25, 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.*