# PayBy vs SinTam

The clearest difference is update cadence: SinTam at every 6 days against PayBy's every 5 weeks. PayBy's advantage is iOS requirement (11.0 vs 15.0). 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.

PayBy ships an update every 5 weeks, SinTam every 6 days. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | PayBy | SinTam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (10 ratings)](https://appshunter.io/ios/app/payby-mobile-payment/id1513907527/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 15.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 6 days** |
| Monetization | Free | — |
| Size | 139 MB | 35 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Botim Money Technology LLC](https://appshunter.io/developer/1513907526) | [Sriskana Mukuntan Poopalapillai](https://appshunter.io/developer/6780245727) |

## What reviewers say

### PayBy

[App page](https://appshunter.io/ios/app/payby-mobile-payment/id1513907527)

This app offers a secure and convenient way to make cashless and contactless payments using facial recognition and fingerprint technology. It provides access to discounts, coupons, and loyalty benefits at various merchants, and allows users to manage bank cards, mobile top-ups, and cash transactions without visiting a bank.

**Highlights:** Facial recognition and fingerprint security, QR code payments, Cashless and contactless transactions, Access to coupons and discounts, Loyalty benefits, Manage bank cards and mobile top-ups, Cash in and out functionality

**Features:** Apple Wallet

**In-app purchases:** none


### SinTam

[App page](https://appshunter.io/ios/app/sintam/id6780245725)

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

**In-app purchases:** none


## Frequently asked questions

### Is PayBy free?

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

### Is SinTam free?

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

### Do PayBy or SinTam have ads?

Neither PayBy nor SinTam shows ads.

### Which is updated more often, PayBy or SinTam?

PayBy ships an update every 5 weeks, and SinTam every 6 days. Most recently, PayBy was updated on October 24, 2026 and SinTam on October 19, 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.*