# MyJCB vs みずほ証券 株アプリ

The clearest difference is review sentiment: MyJCB at 33% against みずほ証券 株アプリ's 5%. みずほ証券 株アプリ's advantage is monetization model (free vs ad-supported). 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.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | MyJCB | みずほ証券 株アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (25 ratings)](https://appshunter.io/ios/app/myjcb/id1097001344/reviews)** | — |
| Number of ratings | **25** | — |
| Positive reviews | **33.3% of reviews** | 5.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Ad-supported | **Free** |
| Size | 161 MB | 48 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [JCB Co., Ltd.](https://appshunter.io/developer/433044962) | [みずほ証券](https://appshunter.io/developer/1456724257) |

## What reviewers say

### MyJCB

[App page](https://appshunter.io/ios/app/myjcb/id1097001344)

Manage your JCB card account with easy login options like fingerprint or face ID. Quickly check your spending, payment dates, and points. Receive notifications for card usage and set alerts to prevent overspending for secure and convenient card management.

**Highlights:** Easy login with biometrics or passcode, View recent spending and payment dates, Track loyalty points, Sort and filter transaction history, Consolidated login for multiple cards, Security status dashboard, Card usage notifications and spending alerts

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

**In-app purchases:** none


### みずほ証券 株アプリ

[App page](https://appshunter.io/ios/app/id1456724258)

This app allows users to check stock prices, view unrealized gains and losses, trade, and manage assets. It features a simple, intuitive design with clear layouts and organized colors for easy understanding. Real-time updates and notifications help users stay informed about market movements and trading opportunities.

**Highlights:** Stock price checking, Unrealized gain/loss monitoring, Trading execution, Asset management, Push notifications for stock alerts and order execution, Real-time heatmap for favorite stocks, Advanced charting tools

**In-app purchases:** none


## Frequently asked questions

### Is MyJCB free?

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

### Is みずほ証券 株アプリ free?

みずほ証券 株アプリ is free to download, with no in-app purchases.

### Do MyJCB or みずほ証券 株アプリ have ads?

Neither MyJCB nor みずほ証券 株アプリ shows ads.

### Which is updated more often, MyJCB or みずほ証券 株アプリ?

MyJCB ships an update every 2 months, and みずほ証券 株アプリ every 2 months. Most recently, MyJCB was updated on November 2, 2026 and みずほ証券 株アプリ on November 2, 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.*