# evlpay vs SIENG

The clearest difference is iOS requirement: evlpay at 13.0 against SIENG's 15.6. 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.

evlpay ships an update monthly, SIENG every 5 weeks. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | evlpay | SIENG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Size | 69 MB | 28 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [EVPAY SOLUTIONS COMPANY LIMITED](https://appshunter.io/developer/6795392436) | [Sengxay Xayachack](https://appshunter.io/developer/6772868315) |

## What reviewers say

### evlpay

[App page](https://appshunter.io/ios/app/evlpay/id6760804511)

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

**In-app purchases:** none


### SIENG

[App page](https://appshunter.io/ios/app/sieng/id6772868313)

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

**In-app purchases:** none


## Frequently asked questions

### Is evlpay free?

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

### Is SIENG free?

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

### Do evlpay or SIENG have ads?

Neither evlpay nor SIENG shows ads.

### Which is updated more often, evlpay or SIENG?

evlpay ships an update monthly, and SIENG every 5 weeks. Most recently, evlpay was updated on October 2, 2026 and SIENG on October 9, 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.*