---
title: "10ten Japanese Reader - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Features: • Pitch accent information • Dictionaries that update automatically every week fetching just the updated entries • Recognition of a wide range of grammatical forms • Conversion of yen amount"
---

# 10ten Japanese Reader — United States

![10ten Japanese Reader App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/29/b9/c5/29b9c50c-8cde-af60-0d6d-6018456f76b2/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/400x400bb.png)

**Developer:** [Birchill](https://apptail.io/developer/birchill-Mehe)
**Category:** Reference
**Rating:** 5.0/5 (32 ratings)
**Price:** Free
**Bundle ID:** jp.co.birchill.tenten-ja-reader
**Store:** Apple App Store
**Country:** United States
**Version:** 1.29.0 (released 2026-10-21)
**Original Release:** 2021-06-25

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1573540634)
**AppTail Page:** [https://apptail.io/app/10ten-japanese-reader-QPPb/united-states](https://apptail.io/app/10ten-japanese-reader-QPPb/united-states)

## 10ten Japanese Reader Description
Features:
• Pitch accent information
• Dictionaries that update automatically every week fetching just the updated entries
• Recognition of a wide range of grammatical forms
• Conversion of yen amounts (e.g. 100億円)
• Translation of Japanese-era years into Gregorian years (e.g. 昭和５６年)
• Automatic preview of names
• Support for displaying romaji
• Support for vertical text and text in SVG images
• Support for non-English dictionaries (unfortunately no Japanese-Japanese dictionary is freely available yet)
• Up-to-date kanji data including educational and kanji kentei levels, reworked kanji components etc.
• Many settings to customize to your needs
• Localization into Simplified Chinese and Japanese

How to use:
• After installing the app it will begin downloading the dictionaries in the background. You may have to wait a few minutes before all the data is fully available.
• To look up words on a Web page, enable the extension from the Safari menu then drag the "10." circle to the word you wish to look up.
• Tap the circle once to disable looking up. Tap it again to re-enable.
• Double-tap the circle to switch its direction.
• Tap the tabs to view kanji or name information.

## 10ten Japanese Reader Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/aa/ca/fe/aacafea4-4cbe-e4e6-6c3d-024506537133/ca5f85e0-e6a7-43c5-af9b-55802bb9b3db_iPhone_11_Pro_Max_-_1.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/cd/7c/cb/cd7ccb0a-928a-3efe-3bb3-3ab9e4b79a7d/b331310d-4174-4752-8660-8ee785cf0d17_iPhone_11_Pro_Max_-_2.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/a8/36/ce/a836ce23-2ccf-4dc5-3ac1-ac69a4d46d0f/851051ee-ef1d-4b76-96fe-7a93614c98bf_iPhone_11_Pro_Max_-_3.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/7d/dd/64/7ddd6456-03d1-0a4f-f9ef-e27411aff0b5/e1683efa-7636-4c48-9cf4-937cc32fbe3f_iPhone_11_Pro_Max_-_4.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/17/72/c1/1772c14c-6fbd-6138-da80-86850c9d3f21/2f760cee-6e52-42d8-9547-04c292b86a62_iPhone_11_Pro_Max_-_5.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/c2/ed/ed/c2eded6e-b251-ff74-ecad-7985c91eb40d/1bef84f8-dc7b-463a-845a-2865bd8b0292_iPhone_11_Pro_Max_-_6.png/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b3/4d/d6/b34dd6bf-558a-ff65-77f1-e320a0206b6c/03eed717-f5e4-48e6-8fad-37487d85a82a_iPhone_11_Pro_Max_-_7.png/1242x2688.png)

## 10ten Japanese Reader Rating Breakdown in United States
- 5 stars: 31 (97%)
- 4 stars: 1 (3%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)

## 10ten Japanese Reader Reviews in United States

### ***** "Love this!"
This is a fantastic resource for reading Japanese. I love the extra option to show WK level. Thank you for your work on this extension!
-- rainlya, 2025-02-16

### ****- "Great but a suggestion"
This is great but i would like if i could have the extension enabled at all times. Everytime i go to a different website or reload a page the extension gets disabled and i have to go reenable it. It would be more convenient to have an option to enable it at all times.
-- 日本語アクセント好き, 2024-10-21

### ***** "How to add a other dictionary, because I want to use a J-J dictionary"
i really thanky for it！
-- xxjklaraa, 2024-02-24

### ***** "Legendary"
Long time yomichan user but always despaired I could only use it on my desktop. Friend let me know about this and it is a huuuuge help. Every Japanese learner needs this.
-- hoodtro, 2023-10-28

### ***** "Amazing"
Fantastic browser extension, works great. If you added some kind of Anki integration, I'd happily pay for a subscription.
-- cokebottle9, 2023-06-22

### *---- "Doesn't work"
Doesn't translate anything.

Installed it an activated it with ctrl cmd R as indicated. Used my mouse to hover over japanese words and nothing happened. I selected words with my mouse and nothing happened. I right click to Translate the selection and all that happens is that it activates Apple's native translation system.
-- Riemann8, 2023-02-10

### ***** "Amazing!!!"
I will be using this all the time now bwhehehe :D
-- ln342000, 2022-12-02

### ***** "Amazing tool for immersing & learning the language"
Thanks for making this app! I use it to translate light novels/ songs/ tweets and whatever else I browse in Japanese to learn. As someone who doesn’t have a laptop, this app lets me immerse into Japanese material when I’m not at my desktop and it’s perfect for it. The only thing that could make it better is integration with Anki in order to be able to easily make cards from the new words I encounter. I know its already possible by copying and pasting the information but auto-filling anki fields with the word/reading/definition would be cool (however I am not sure how possible that is to implement on iOS)
-- nika73732873829174, 2022-04-29

### ***** "これはマジで神アプリ！"
I’ve wanted rikaikun on iOS for so long. When they announced safari extensions it was the first thing that came to mind. I never would have expected it to be this polished on day 1, though! Please consider adding EPWING importing 🙏
-- LandonEpps, 2021-09-22

[View all 10ten Japanese Reader reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)




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## 10ten Japanese Reader Available In
- [United States](https://apptail.io/app/10ten-japanese-reader-QPPb/united-states)
- [Japan](https://apptail.io/app/10ten-japanese-reader-QPPb/japan)
- [Germany](https://apptail.io/app/10ten-japanese-reader-QPPb/germany)
- [France](https://apptail.io/app/10ten-japanese-reader-QPPb/france)
- [Philippines](https://apptail.io/app/10ten-japanese-reader-QPPb/philippines)
- [Australia](https://apptail.io/app/10ten-japanese-reader-QPPb/australia)
- [United Kingdom](https://apptail.io/app/10ten-japanese-reader-QPPb/united-kingdom)
- [Italy](https://apptail.io/app/10ten-japanese-reader-QPPb/italy)
- [Mexico](https://apptail.io/app/10ten-japanese-reader-QPPb/mexico)
- [Indonesia](https://apptail.io/app/10ten-japanese-reader-QPPb/indonesia)
- [Canada](https://apptail.io/app/10ten-japanese-reader-QPPb/canada)
- [Spain](https://apptail.io/app/10ten-japanese-reader-QPPb/spain)
- [Poland](https://apptail.io/app/10ten-japanese-reader-QPPb/poland)
- [New Zealand](https://apptail.io/app/10ten-japanese-reader-QPPb/new-zealand)
- [Israel](https://apptail.io/app/10ten-japanese-reader-QPPb/israel)
- [Algeria](https://apptail.io/app/10ten-japanese-reader-QPPb/algeria)
- [Belgium](https://apptail.io/app/10ten-japanese-reader-QPPb/belgium)
- [South Korea](https://apptail.io/app/10ten-japanese-reader-QPPb/south-korea)
- [Finland](https://apptail.io/app/10ten-japanese-reader-QPPb/finland)
- [Vietnam](https://apptail.io/app/10ten-japanese-reader-QPPb/vietnam)
- [Switzerland](https://apptail.io/app/10ten-japanese-reader-QPPb/switzerland)
- [China](https://apptail.io/app/10ten-japanese-reader-QPPb/china)
- [Ireland](https://apptail.io/app/10ten-japanese-reader-QPPb/ireland)
- [Kuwait](https://apptail.io/app/10ten-japanese-reader-QPPb/kuwait)
- [Kazakhstan](https://apptail.io/app/10ten-japanese-reader-QPPb/kazakhstan)
- [Lebanon](https://apptail.io/app/10ten-japanese-reader-QPPb/lebanon)
- [Sri Lanka](https://apptail.io/app/10ten-japanese-reader-QPPb/sri-lanka)
- [Luxembourg](https://apptail.io/app/10ten-japanese-reader-QPPb/luxembourg)
- [Madagascar](https://apptail.io/app/10ten-japanese-reader-QPPb/madagascar)
- [North Macedonia](https://apptail.io/app/10ten-japanese-reader-QPPb/north-macedonia)
- [Malta](https://apptail.io/app/10ten-japanese-reader-QPPb/malta)
- [Malaysia](https://apptail.io/app/10ten-japanese-reader-QPPb/malaysia)
- [Nigeria](https://apptail.io/app/10ten-japanese-reader-QPPb/nigeria)
- [Netherlands](https://apptail.io/app/10ten-japanese-reader-QPPb/netherlands)
- [Norway](https://apptail.io/app/10ten-japanese-reader-QPPb/norway)
- [South Africa](https://apptail.io/app/10ten-japanese-reader-QPPb/south-africa)
- [Armenia](https://apptail.io/app/10ten-japanese-reader-QPPb/armenia)
- [Argentina](https://apptail.io/app/10ten-japanese-reader-QPPb/argentina)
- [Austria](https://apptail.io/app/10ten-japanese-reader-QPPb/austria)
- [Azerbaijan](https://apptail.io/app/10ten-japanese-reader-QPPb/azerbaijan)
- [Bulgaria](https://apptail.io/app/10ten-japanese-reader-QPPb/bulgaria)
- [Brunei](https://apptail.io/app/10ten-japanese-reader-QPPb/brunei)
- [Brazil](https://apptail.io/app/10ten-japanese-reader-QPPb/brazil)
- [Belarus](https://apptail.io/app/10ten-japanese-reader-QPPb/belarus)
- [Chile](https://apptail.io/app/10ten-japanese-reader-QPPb/chile)
- [Colombia](https://apptail.io/app/10ten-japanese-reader-QPPb/colombia)
- [Cyprus](https://apptail.io/app/10ten-japanese-reader-QPPb/cyprus)
- [Czechia](https://apptail.io/app/10ten-japanese-reader-QPPb/czechia)
- [Denmark](https://apptail.io/app/10ten-japanese-reader-QPPb/denmark)
- [Dominican Republic](https://apptail.io/app/10ten-japanese-reader-QPPb/dominican-republic)
- [Ecuador](https://apptail.io/app/10ten-japanese-reader-QPPb/ecuador)
- [Egypt](https://apptail.io/app/10ten-japanese-reader-QPPb/egypt)
- [Greece](https://apptail.io/app/10ten-japanese-reader-QPPb/greece)
- [Hong Kong SAR China](https://apptail.io/app/10ten-japanese-reader-QPPb/hong-kong)
- [Croatia](https://apptail.io/app/10ten-japanese-reader-QPPb/croatia)
- [Hungary](https://apptail.io/app/10ten-japanese-reader-QPPb/hungary)
- [India](https://apptail.io/app/10ten-japanese-reader-QPPb/india)
- [Iceland](https://apptail.io/app/10ten-japanese-reader-QPPb/iceland)
- [Slovakia](https://apptail.io/app/10ten-japanese-reader-QPPb/slovakia)
- [Thailand](https://apptail.io/app/10ten-japanese-reader-QPPb/thailand)
- [Türkiye](https://apptail.io/app/10ten-japanese-reader-QPPb/turkey)
- [Taiwan](https://apptail.io/app/10ten-japanese-reader-QPPb/taiwan)
- [Ukraine](https://apptail.io/app/10ten-japanese-reader-QPPb/ukraine)
- [Uzbekistan](https://apptail.io/app/10ten-japanese-reader-QPPb/uzbekistan)
- [United Arab Emirates](https://apptail.io/app/10ten-japanese-reader-QPPb/united-arab-emirates)
- [Peru](https://apptail.io/app/10ten-japanese-reader-QPPb/peru)
- [Pakistan](https://apptail.io/app/10ten-japanese-reader-QPPb/pakistan)
- [Portugal](https://apptail.io/app/10ten-japanese-reader-QPPb/portugal)
- [Romania](https://apptail.io/app/10ten-japanese-reader-QPPb/romania)
- [Russia](https://apptail.io/app/10ten-japanese-reader-QPPb/russia)
- [Saudi Arabia](https://apptail.io/app/10ten-japanese-reader-QPPb/saudi-arabia)
- [Sweden](https://apptail.io/app/10ten-japanese-reader-QPPb/sweden)
- [Singapore](https://apptail.io/app/10ten-japanese-reader-QPPb/singapore)
- [Slovenia](https://apptail.io/app/10ten-japanese-reader-QPPb/slovenia)
- [Oman](https://apptail.io/app/10ten-japanese-reader-QPPb/oman)
- [Panama](https://apptail.io/app/10ten-japanese-reader-QPPb/panama)
- [Paraguay](https://apptail.io/app/10ten-japanese-reader-QPPb/paraguay)
- [Kenya](https://apptail.io/app/10ten-japanese-reader-QPPb/kenya)
- [Grenada](https://apptail.io/app/10ten-japanese-reader-QPPb/grenada)
- [Jamaica](https://apptail.io/app/10ten-japanese-reader-QPPb/jamaica)
- [Ghana](https://apptail.io/app/10ten-japanese-reader-QPPb/ghana)

---

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