# 國泰證券 vs 綠界Pay

The clearest difference is ads: 綠界Pay at none against 國泰證券's shown. 綠界Pay also leads on iOS requirement (13.0 vs 15.0). 國泰證券's advantage is review sentiment (100% vs 74%) and update cadence (every 2 weeks vs every 6 weeks). On price, rating, 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.

On the App Store both sit at effectively the same score — 4.9 for 國泰證券 against 5.0 for 綠界Pay. That said, the two scores are not equally well evidenced: 國泰證券 has 11 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 100% of 國泰證券's written reviews are positive against 74% of 綠界Pay's.

國泰證券 ships an update every 2 weeks, 綠界Pay every 6 weeks. The most recent releases landed on October 2, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 國泰證券 | 綠界Pay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (11 ratings)](https://appshunter.io/ios/app/id1228503534/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pay/id6476751523/reviews)** |
| Number of ratings | **11** | 1 |
| Positive reviews | **100.0% of reviews** | 73.9% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | — | Free |
| Size | 228 MB | 114 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cathaysec Securities Corporation](https://appshunter.io/developer/541534444) | [綠界科技](https://appshunter.io/developer/1230346341) |

## What reviewers say

### 國泰證券

[App page](https://appshunter.io/ios/app/id1228503534)

**Features:** Vision Pro support

**In-app purchases:** none


### 綠界Pay

[App page](https://appshunter.io/ios/app/pay/id6476751523)

This app offers a secure and fast payment solution for individuals in Taiwan. It allows users to easily make payments, receive money, and manage transactions, catering to both consumers and small sellers. With quick setup and robust security, it simplifies online shopping and selling.

**Highlights:** Quick registration and service activation, Dual buyer/seller account functionality, Secure online transaction protection, Easy card binding for fast payments, Centralized order management, Direct chat with buyers/sellers, Streamlined store opening and approval

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

**In-app purchases:** none


## Frequently asked questions

### Is 國泰證券 free?

國泰證券 is free to download, with no in-app purchases.

### Is 綠界Pay free?

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

### Which has better reviews, 國泰證券 or 綠界Pay?

綠界Pay is rated higher. 國泰證券 averages 4.9 out of 5 from 11 ratings, while 綠界Pay averages 5.0 from 1 ratings.

### Do 國泰證券 or 綠界Pay have ads?

國泰證券 shows ads; 綠界Pay does not.

### Which is updated more often, 國泰證券 or 綠界Pay?

國泰證券 ships an update every 2 weeks, and 綠界Pay every 6 weeks. Most recently, 國泰證券 was updated on October 2, 2026 and 綠界Pay on October 13, 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.*