# 発音英単語帳 vs FlipStock｜あなただけの単語帳

The clearest difference is update cadence: 発音英単語帳 at weekly against FlipStock｜あなただけの単語帳's monthly. 発音英単語帳 also leads on iOS requirement (16.1 vs 18.2). 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.

発音英単語帳 ships an update weekly, FlipStock｜あなただけの単語帳 monthly. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 発音英単語帳 | FlipStock｜あなただけの単語帳 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free | — |
| Size | 6 MB | 15 MB |
| Requires iOS | **16.1** | 18.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [makoto takagi](https://appshunter.io/developer/561891351) | [Yutaro Takei](https://appshunter.io/developer/1793329405) |

## What reviewers say

### 発音英単語帳

[App page](https://appshunter.io/ios/app/id6475912716)

This app helps you memorize English vocabulary by speaking words aloud and receiving pronunciation feedback. It offers easy word registration and a clean interface, making it suitable for all learners.

**Highlights:** Pronunciation check by speaking, Easy word registration, Clean and simple UI, Efficient word registration methods, Dedicated voice input buttons

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

**In-app purchases:** none


### FlipStock｜あなただけの単語帳

[App page](https://appshunter.io/ios/app/flipstock/id6743951614)

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

**In-app purchases:** none


## Frequently asked questions

### Is 発音英単語帳 free?

発音英単語帳 is free to download, with no in-app purchases.

### Is FlipStock｜あなただけの単語帳 free?

FlipStock｜あなただけの単語帳 is free to download, with no in-app purchases.

### Do 発音英単語帳 or FlipStock｜あなただけの単語帳 have ads?

Neither 発音英単語帳 nor FlipStock｜あなただけの単語帳 shows ads.

### Which is updated more often, 発音英単語帳 or FlipStock｜あなただけの単語帳?

発音英単語帳 ships an update weekly, and FlipStock｜あなただけの単語帳 monthly. Most recently, 発音英単語帳 was updated on November 4, 2026 and FlipStock｜あなただけの単語帳 on October 30, 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.*