# WR Sync vs KPCL Refrigerant Properties

The clearest difference is update cadence: WR Sync at every 5 months against KPCL Refrigerant Properties's every 14 months. On price, ads, in-app purchases and device support there is nothing between them.

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

WR Sync ships an update every 5 months, KPCL Refrigerant Properties every 14 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | WR Sync | KPCL Refrigerant Properties |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 14 months |
| Size | 81 MB | 50 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Copeland LP](https://appshunter.io/developer/464252882) | [KIRLOSKAR PNEUMATIC COMPANY LIMITED](https://appshunter.io/developer/1465589758) |

## What reviewers say

### WR Sync

[App page](https://appshunter.io/ios/app/wr-sync/id1201336021)

**In-app purchases:** none


### KPCL Refrigerant Properties

[App page](https://appshunter.io/ios/app/kpcl-refrigerant-properties/id1583566125)

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

**In-app purchases:** none


## Frequently asked questions

### Is WR Sync free?

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

### Is KPCL Refrigerant Properties free?

KPCL Refrigerant Properties is free to download, with no in-app purchases.

### Do WR Sync or KPCL Refrigerant Properties have ads?

Neither WR Sync nor KPCL Refrigerant Properties shows ads.

### Which is updated more often, WR Sync or KPCL Refrigerant Properties?

WR Sync ships an update every 5 months, and KPCL Refrigerant Properties every 14 months. Most recently, WR Sync was updated on November 6, 2026 and KPCL Refrigerant Properties on November 3, 2026.

---

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