# AB Advisor vs SiyouPay

The clearest difference is ads: SiyouPay at none against AB Advisor's shown. SiyouPay also leads on update cadence (every 2 weeks vs every 2 months). AB Advisor's advantage is iOS requirement (11.0 vs 18.4). On price, 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.

AB Advisor ships an update every 2 months, SiyouPay every 2 weeks. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | AB Advisor | SiyouPay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/siyoupay/id6753078422/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 59 MB | 131 MB |
| Requires iOS | **11.0** | 18.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [AB Advisor JSV, UAB](https://appshunter.io/developer/1558126979) | [SIYOU TECHNOLOGY S.R.L](https://appshunter.io/developer/1466639725) |

## What reviewers say

### AB Advisor

[App page](https://appshunter.io/ios/app/ab-advisor/id1558126977)

**In-app purchases:** none


### SiyouPay

[App page](https://appshunter.io/ios/app/siyoupay/id6753078422)

A professional payment management app for merchants, offering tools for payment collection, expense tracking, sales analytics, and POS management. It provides multi-entity and store management with robust security features and multi-language support.

**Highlights:** Payment collection with multiple methods, Expense tracking for financial management, Real-time sales analytics and insights, Centralized POS device management, Multi-entity and store management, Bank-level security encryption

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

**In-app purchases:** none


## Frequently asked questions

### Is AB Advisor free?

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

### Is SiyouPay free?

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

### Do AB Advisor or SiyouPay have ads?

AB Advisor shows ads; SiyouPay does not.

### Which is updated more often, AB Advisor or SiyouPay?

AB Advisor ships an update every 2 months, and SiyouPay every 2 weeks. Most recently, AB Advisor was updated on October 7, 2026 and SiyouPay on October 16, 2026.

---

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