# DELFIN vs SM Pay

The clearest difference is iOS requirement: DELFIN at 15.6 against SM Pay's 17.0. 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.

DELFIN ships an update weekly, SM Pay every 6 days. The most recent releases landed on November 5, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | DELFIN | SM Pay |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 6 days** |
| Size | 52 MB | 49 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Habibullo Narzulloev](https://appshunter.io/developer/1812296224) | [Standard Finance, LLC](https://appshunter.io/developer/1838639565) |

## What reviewers say

### DELFIN

[App page](https://appshunter.io/ios/app/delfin/id6745450598)

**Features:** macOS Compatibility

**In-app purchases:** none


### SM Pay

[App page](https://appshunter.io/ios/app/sm-pay/id6752281265)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is DELFIN free?

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

### Is SM Pay free?

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

### Do DELFIN or SM Pay have ads?

Neither DELFIN nor SM Pay shows ads.

### Which is updated more often, DELFIN or SM Pay?

DELFIN ships an update weekly, and SM Pay every 6 days. Most recently, DELFIN was updated on November 5, 2026 and SM Pay on November 8, 2026.

---

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