# KRAIN vs Hunter WVL

The clearest difference is rating: Hunter WVL at 4.0 against KRAIN's 2.7. KRAIN's advantage is update cadence (every 2 weeks vs every 5 weeks) and iOS requirement (14.0 vs 17.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Hunter WVL holds the better App Store score, 4.0 against 2.7. Both are backed by a comparable volume of ratings — 7 and 4 respectively.

KRAIN ships an update every 2 weeks, Hunter WVL every 5 weeks. The most recent releases landed on October 25, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | KRAIN | Hunter WVL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (7 ratings)](https://appshunter.io/ios/app/krain/id1542242891/reviews) | **[4.0 (4 ratings)](https://appshunter.io/ios/app/hunter-wvl/id1543810166/reviews)** |
| Number of ratings | **7** | 4 |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 42 MB | 121 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [K-Rain Manufacturing Corporation](https://appshunter.io/developer/1098744177) | [Hunter Industries](https://appshunter.io/developer/710090127) |

## What reviewers say

### KRAIN

[App page](https://appshunter.io/ios/app/krain/id1542242891)

Manage your irrigation system remotely with this app. It allows you to set up and control watering schedules, adjust runtimes, and monitor multiple controllers from your mobile device.

**Highlights:** Manage multiple controllers, Create watering schedules, Set Cycle & Soak, Control lighting schedules, Advanced Intelligence Mode, Adjust runtimes remotely

**Features:** Vision Pro support

**In-app purchases:** none


### Hunter WVL

[App page](https://appshunter.io/ios/app/hunter-wvl/id1543810166)

This app facilitates wireless valve monitoring for specific irrigation controllers. It allows for convenient setup, configuration, and diagnostics of field devices using Bluetooth technology and LoRa radio communication.

**Highlights:** Wireless valve monitoring, Setup and configuration, Diagnostics of field devices, Bluetooth connectivity, LoRa radio communication, Supports HCC, ICC2, and MCC controllers

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

**In-app purchases:** none


## Frequently asked questions

### Is KRAIN free?

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

### Is Hunter WVL free?

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

### Which has better reviews, KRAIN or Hunter WVL?

Hunter WVL is rated higher. KRAIN averages 2.7 out of 5 from 7 ratings, while Hunter WVL averages 4.0 from 4 ratings.

### Do KRAIN or Hunter WVL have ads?

Neither KRAIN nor Hunter WVL shows ads.

### Which is updated more often, KRAIN or Hunter WVL?

KRAIN ships an update every 2 weeks, and Hunter WVL every 5 weeks. Most recently, KRAIN was updated on October 25, 2026 and Hunter WVL on October 21, 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.*