# eStockCheck by KCS vs Lexpro Payments

The clearest difference is update cadence: Lexpro Payments at every 6 days against eStockCheck by KCS's every 2 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.

eStockCheck by KCS ships an update every 2 months, Lexpro Payments every 6 days. The most recent releases landed on October 27, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | eStockCheck by KCS | Lexpro Payments |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Size | 58 MB | 23 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kerridge Commercial Systems](https://appshunter.io/developer/1269486958) | [Lexpro Systems Pty Ltd](https://appshunter.io/developer/1038059367) |

## What reviewers say

### eStockCheck by KCS

[App page](https://appshunter.io/ios/app/estockcheck-by-kcs/id6446770008)

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

**In-app purchases:** none


### Lexpro Payments

[App page](https://appshunter.io/ios/app/lexpro-payments/id6753757785)

**In-app purchases:** none


## Frequently asked questions

### Is eStockCheck by KCS free?

eStockCheck by KCS is free to download, with no in-app purchases.

### Is Lexpro Payments free?

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

### Do eStockCheck by KCS or Lexpro Payments have ads?

Neither eStockCheck by KCS nor Lexpro Payments shows ads.

### Which is updated more often, eStockCheck by KCS or Lexpro Payments?

eStockCheck by KCS ships an update every 2 months, and Lexpro Payments every 6 days. Most recently, eStockCheck by KCS was updated on October 27, 2026 and Lexpro Payments on September 21, 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.*