# Ruskin vs Kor Mobile

The clearest difference is iOS requirement: Ruskin at 12.0 against Kor Mobile's 14.5. On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on June 6, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Ruskin | Kor Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Free | — |
| Size | 79 MB | 41 MB |
| Requires iOS | **12.0** | 14.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RBR Ltd](https://appshunter.io/developer/654709752) | [Xylem Inc.](https://appshunter.io/developer/582035368) |

## What reviewers say

### Ruskin

[App page](https://appshunter.io/ios/app/ruskin/id654709749)

Wirelessly configure loggers, download, and display datasets. View profiles, tags, and downloads on a map, and record detailed location information during deployments.

**Highlights:** Wireless logger configuration, Dataset download and display, Map view for profiles and tags, Location tracking during deployments, Data synchronization to office

**In-app purchases:** none


### Kor Mobile

[App page](https://appshunter.io/ios/app/kor-mobile/id6452316081)

**In-app purchases:** none


## Frequently asked questions

### Is Ruskin free?

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

### Is Kor Mobile free?

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

### Do Ruskin or Kor Mobile have ads?

Neither Ruskin nor Kor Mobile shows ads.

### Which is updated more often, Ruskin or Kor Mobile?

Ruskin ships an update every 4 months, and Kor Mobile every 4 months. Most recently, Ruskin was updated on June 6, 2026 and Kor Mobile on September 18, 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.*