# SKY SEAL vs 国信香港OTC

The clearest difference is iOS requirement: SKY SEAL at 13.0 against 国信香港OTC's 15.1. 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.

## The numbers

| Metric | SKY SEAL | 国信香港OTC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 61 MB | 45 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Sky Seal Financial Limited](https://appshunter.io/developer/1824580029) | [Guosen Securities (HK) Brokerage Company, Limited](https://appshunter.io/developer/1076883425) |

## What reviewers say

### SKY SEAL

[App page](https://appshunter.io/ios/app/sky-seal/id6748181125)

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

**In-app purchases:** none


### 国信香港OTC

[App page](https://appshunter.io/ios/app/otc/id6785781697)

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

**In-app purchases:** none


## Frequently asked questions

### Is SKY SEAL free?

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

### Is 国信香港OTC free?

国信香港OTC is free to download, with no in-app purchases.

### Do SKY SEAL or 国信香港OTC have ads?

Neither SKY SEAL nor 国信香港OTC shows ads.

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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.*