# Clr Service vs COR HR

Clr Service and COR HR are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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 2 weeks. The most recent releases landed on September 26, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Clr Service | COR HR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 27 MB | 35 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ashish Sharma](https://appshunter.io/developer/1461699163) | [Cortracker Inc](https://appshunter.io/developer/6777185446) |

## What reviewers say

### Clr Service

[App page](https://appshunter.io/ios/app/clr-service/id6745949170)

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

**In-app purchases:** none


### COR HR

[App page](https://appshunter.io/ios/app/cor-hr/id6777185444)

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

**In-app purchases:** none


## Frequently asked questions

### Is Clr Service free?

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

### Is COR HR free?

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

### Do Clr Service or COR HR have ads?

Neither Clr Service nor COR HR shows ads.

### Which is updated more often, Clr Service or COR HR?

Clr Service ships an update every 2 weeks, and COR HR every 2 weeks. Most recently, Clr Service was updated on September 26, 2026 and COR HR on September 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*