# Samcla Scrinster vs KRAIN

The clearest difference is rating: Samcla Scrinster at 4.0 against KRAIN's 2.7. Samcla Scrinster also leads on iOS requirement (11.0 vs 14.0). KRAIN's advantage is update cadence (every 2 weeks vs every 33 months) and ratings volume (7 vs 1). 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.

Samcla Scrinster holds the better App Store score, 4.0 against 2.7. That said, the two scores are not equally well evidenced: KRAIN has 7 ratings behind it against 1, so its average is the more settled of the two.

Samcla Scrinster ships an update every 33 months, KRAIN every 2 weeks. The most recent releases landed on October 2, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Samcla Scrinster | KRAIN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/samcla-scrinster/id1170491699/reviews)** | [2.7 (7 ratings)](https://appshunter.io/ios/app/krain/id1542242891/reviews) |
| Number of ratings | 1 | **7** |
| Positive reviews | — | 28.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 33 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 8 MB | 42 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Samcla-esic](https://appshunter.io/developer/966151018) | [K-Rain Manufacturing Corporation](https://appshunter.io/developer/1098744177) |

## What reviewers say

### Samcla Scrinster

[App page](https://appshunter.io/ios/app/samcla-scrinster/id1170491699)

Manage Samcla SCR devices in the field without internet. Connects via Bluetooth to a gateway for device interaction. Perform essential functions like battery testing, RF level checks, and manual watering.

**Highlights:** Offline device management, Bluetooth connectivity, Battery testing, RF level testing, Counter reading, Manual watering

**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 Samcla Scrinster free?

Samcla Scrinster 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, Samcla Scrinster or KRAIN?

Samcla Scrinster is rated higher. Samcla Scrinster averages 4.0 out of 5 from 1 ratings, while KRAIN averages 2.7 from 7 ratings.

### Do Samcla Scrinster or KRAIN have ads?

Neither Samcla Scrinster nor KRAIN shows ads.

### Which is updated more often, Samcla Scrinster or KRAIN?

Samcla Scrinster ships an update every 33 months, and KRAIN every 2 weeks. Most recently, Samcla Scrinster was updated on October 2, 2026 and KRAIN 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.*