# SmartLink Network vs KRAIN

The clearest difference is rating: KRAIN at 2.7 against SmartLink Network's 2.4. KRAIN also leads on monetization model (free vs ad-supported). On price, review sentiment, ratings volume and update cadence there is nothing between them.

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

KRAIN holds the better App Store score, 2.7 against 2.4. Both are backed by a comparable volume of ratings — 11 and 7 respectively. Written reviews point the same way: 27% of SmartLink Network's written reviews are positive against 29% of KRAIN's.

SmartLink Network ships an update every 3 weeks, KRAIN every 2 weeks. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | SmartLink Network | KRAIN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (11 ratings)](https://appshunter.io/ios/app/smartlink-network/id655381095/reviews) | **[2.7 (7 ratings)](https://appshunter.io/ios/app/krain/id1542242891/reviews)** |
| Number of ratings | **11** | 7 |
| Positive reviews | 26.7% of reviews | **28.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 47 MB | 43 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Weathermatic](https://appshunter.io/developer/655381098) | [K-Rain Manufacturing Corporation](https://appshunter.io/developer/1098744177) |

## What reviewers say

### SmartLink Network

[App page](https://appshunter.io/ios/app/smartlink-network/id655381095)

Manage your Weathermatic SmartLine irrigation system directly from your iPhone. This app allows you to control your system remotely, eliminating the need to visit the controller. Access global commands, monitor alerts, and generate client reports detailing water and cost savings.

**Highlights:** Remote irrigation system control, In-field remote functionality, Global command execution, System monitoring and alerts, Client water and cost savings reports, Browser access for full functionality

**In-app purchases:** none


### 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


## Frequently asked questions

### Is SmartLink Network free?

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

### Is KRAIN free?

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

### Which has better reviews, SmartLink Network or KRAIN?

KRAIN is rated higher. SmartLink Network averages 2.4 out of 5 from 11 ratings, while KRAIN averages 2.7 from 7 ratings.

### Do SmartLink Network or KRAIN have ads?

Neither SmartLink Network nor KRAIN shows ads.

### Which is updated more often, SmartLink Network or KRAIN?

SmartLink Network ships an update every 3 weeks, and KRAIN every 2 weeks. Most recently, SmartLink Network was updated on October 10, 2026 and KRAIN on October 6, 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.*