# WKV vs SmartPay2U

The clearest difference is update cadence: WKV at every 4 days against SmartPay2U's monthly. WKV also leads on iOS requirement (13.0 vs 15.1). 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.

WKV ships an update every 4 days, SmartPay2U monthly. The most recent releases landed on October 12, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | WKV | SmartPay2U |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | — | Free |
| Size | 20 MB | 37 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sze Yao Yong](https://appshunter.io/developer/1492921259) | [PAYROLL2U PTE. LTD.](https://appshunter.io/developer/901475416) |

## What reviewers say

### WKV

[App page](https://appshunter.io/ios/app/wkv/id1492921260)

**Features:** Vision Pro support

**In-app purchases:** none


### SmartPay2U

[App page](https://appshunter.io/ios/app/smartpay2u/id1561282483)

This app is a proprietary payroll processing tool developed in-house. It focuses on delivering integrity, honesty, and reliable services with full control over its operations.

**Highlights:** Proprietary payroll processing, In-house development, Full operational control, Integrity and honesty focused, Reliable service delivery

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

**In-app purchases:** none


## Frequently asked questions

### Is WKV free?

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

### Is SmartPay2U free?

SmartPay2U is free to download, with no in-app purchases.

### Do WKV or SmartPay2U have ads?

Neither WKV nor SmartPay2U shows ads.

### Which is updated more often, WKV or SmartPay2U?

WKV ships an update every 4 days, and SmartPay2U monthly. Most recently, WKV was updated on October 12, 2026 and SmartPay2U on October 4, 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.*