# Furigana Reader vs 親指Oyayubiブラウザ

The clearest difference is in-app purchases: 親指Oyayubiブラウザ at none against Furigana Reader's 1. 親指Oyayubiブラウザ also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Furigana Reader sells 1 one-off in-app purchase. 親指Oyayubiブラウザ asks for nothing beyond the download.

Furigana Reader ships an update every 3 weeks, 親指Oyayubiブラウザ monthly. The most recent releases landed on October 21, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Furigana Reader | 親指Oyayubiブラウザ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 57 MB | 2 MB |
| Requires iOS | **26.0** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Akito](https://appshunter.io/developer/529433425) | [5mm](https://appshunter.io/developer/1832720335) |

## What reviewers say

### Furigana Reader

[App page](https://appshunter.io/ios/app/furigana-reader/id529433422)

This app automatically adds furigana (ruby annotations) to Japanese websites, providing instant readings for kanji. It offers a reader mode, dictionary lookup, and customizable display options to enhance your Japanese browsing experience.

**Highlights:** Automatic furigana annotations, Reader mode for distraction-free articles, In-page dictionary lookup, Built-in ad and tracker blocker, Customizable ruby text appearance, Romaji support (Hepburn/Wapuro), Share and action extensions

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### 親指Oyayubiブラウザ

[App page](https://appshunter.io/ios/app/oyayubi-thumbbrowser/id6759067541)

**In-app purchases:** none


## Frequently asked questions

### Is Furigana Reader free?

Furigana Reader is free to download, with in-app purchases available.

### Is 親指Oyayubiブラウザ free?

親指Oyayubiブラウザ is free to download, with no in-app purchases.

### Do Furigana Reader or 親指Oyayubiブラウザ have ads?

Furigana Reader shows ads; 親指Oyayubiブラウザ does not.

### Which is updated more often, Furigana Reader or 親指Oyayubiブラウザ?

Furigana Reader ships an update every 3 weeks, and 親指Oyayubiブラウザ monthly. Most recently, Furigana Reader was updated on October 21, 2026 and 親指Oyayubiブラウザ on October 6, 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.*