Comparison

翻訳アプリはWeblio英語翻訳 vs UDictionary Translator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

翻訳アプリはWeblio英語翻訳

This app provides English-Japanese translations for business and daily conversations. It offers a history of your translations and allows you to bookmark important phrases. Access a wide range of expressions to improve your language skills.

Highlights
  • English-Japanese translation
  • Translation history
  • Bookmarking
  • Business English phrases
  • Daily conversation expressions
Features
Read full description

Weblio english-japanese Translation app ▼Features ・English-japanese Translation ・Translation history ・Bookmarking

About

UDictionary Translator

Translate text, voice, and images across 108 languages. This app offers a comprehensive dictionary with native examples and pronunciation guides. Premium features include camera translation, a translate keyboard, and offline mode for seamless communication.

Highlights
  • Text translation in 108 languages
  • Voice translation with 47 accents
  • Authoritative built-in dictionaries
  • Camera translation via photo
  • Translate Keyboard for in-app use
  • Offline translation mode
Features
Read full description

** 100,000,000 users across 150 countries. ** U-Dictionary is an efficient translation and dictionary app. Effortlessly translate texts, pictures, or conversations in 108 languages. Get translation instantly whether you're learning a new language or traveling abroad. Help remove your language barriers anytime anywhere. U-Dictionary takes in originally developed dictionaries, Collins COBUILD Advanced Dictionary, WordNet Dictionary, Bilingual Examples, Native Examples, Synonyms, Antonyms, Etymology Dictionary and so on. FEATURES: • Text Translation: Get translation of any pair within 108 languages. • Voice Translation: Translate bilingual conversations in 33 languages, 47 accents. • Authoritative Dictionary: Built-in Concise Dictionary, Collins Advanced Dictionary and WordNet Dictionary. • Perfect English Pronunciation: Native UK (British) and US (American) accent. Listen and Learn. • Native Examples: Authentic sentences collected from famous international news websites. • English Learning: Rich English learning materials • 13 Display Languages: Read in your native language. • Impressive UI: Clear and beautiful interface. Enjoy your journey. Get UDictionary Premium and enjoy: • Camera Translation: Snap to translate without typing by hand. 100 languages are available. • Translate Keyboard: Write and translate instantly within your favorite apps. Chat without borders. • Object Translation: Scan an object and recognize it smartly. Get to know anything around you immediately. • Grammar Check: Enter or paste English text and check it with one click. Enjoy mistake-free writing! • Offline Mode: Free from network limits. Travel abroad without having to pay expensive roaming charges. Desktop/Mobile Web: http://www.u-dictionary.com Articles from Blog: http://udictionaryblog.wordpress.com Contact Us: Connect with us on any of the following Social Media: https://facebook.com/UDictionary/ http://www.youtube.com/c/UDictionary https://plus.google.com/ UDictionary https://twitter.com/Udictionaryforu/ https://instagram.com/udictionaryforu Have queries? Email us at udictionary.help@gmail.com Supported languages for translation: Afrikaans, Albanian, Arabic, Armenian, Azerbaijani, Basque, Belarusian, Bengali, Bosnian, Bulgarian, Catalan, Cebuano, Chichewa, Chinese Simplified, Chinese Traditional, Croatian, Czech, Danish, Dutch, English, Esperanto, Estonian, Filipino, Finnish, French, Galician, Georgian, German, Greek, Gujarati, Haitian Creole, Hausa, Hebrew, Hindi, Hmong, Hungarian, Icelandic, Igbo, Indonesian, Irish, Italian, Japanese, Javanese, Kannada, Kazakh, Khmer, Korean, Lao, Latin, Latvian, Lithuanian, Macedonian, Malagasy, Malay, Malayalam, Maltese, Maori, Marathi, Mongolian, Myanmar (Burmese), Nepali, Norwegian, Persian, Polish, Portuguese, Punjabi, Romanian, Russian, Serbian, Sesotho, Sinhala, Slovak, Slovenian, Somali, Spanish, Sundanese, Swahili, Swedish, Tajik, Tamil, Telugu, Thai, Turkish, Ukrainian, Urdu, Uzbek, Vietnamese, Welsh, Yiddish, Yoruba, Zulu. ----- Auto-Renewable Subscription Terms: * You can cancel the subscription anytime by turning off auto-renewal through your iTunes account settings. This must be done 24 hours before the end of the subscription period to avoid being charged. The cancellation will take effect the day after the last day of the current subscription period, and you will be downgraded to the free service. * Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Privacy Policy: http://inter.youdao.com/cloudfront/vip-pay/privacy.html Terms of Services: http://inter.youdao.com/cloudfront/vip-pay/terms.html

Screenshots

翻訳アプリはWeblio英語翻訳4 screens
UDictionary Translator4 screens

Verdict

The call

The clearest difference is rating: UDictionary Translator at 4.6 against 翻訳アプリはWeblio英語翻訳's 3.8. UDictionary Translator also leads on ratings volume (9.3K vs 5) and update cadence (fortnightly vs every 2 months). 翻訳アプリはWeblio英語翻訳's advantage is review sentiment (75% vs 59%). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 翻訳アプリはWeblio英語翻訳 sells 1 in-app purchase, starting at $3.49 per month and UDictionary Translator sells 9 in-app purchases, starting at $2.49 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

UDictionary Translator holds the better App Store score, 4.6 against 3.8. That said, the two scores are not equally well evidenced: UDictionary Translator has 9.3K ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 75% of 翻訳アプリはWeblio英語翻訳's written reviews are positive against 59% of UDictionary Translator's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

翻訳アプリはWeblio英語翻訳 ships an update every 2 months, UDictionary Translator fortnightly. Both last shipped on September 25, 2026.

Scorecard5 real differences · 5 level
翻訳アプリはWeblio英語翻訳 versus UDictionary Translator: the parameters behind the verdict, then further details
Parameter翻訳アプリはWeblio英語翻訳UDictionary Translator
PriceFreeFree
Rating3.8 (5 ratings)4.6 (9.3K ratings) — better
Positive reviews75.0% of reviews — better58.8% of reviews
Number of ratings59.3K — better
Update frequencyEvery 2 monthsFortnightly — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.011.0 — better
Further details — not scored
Size20 MB557 MB
Age rating4++12
DeveloperGRAS Group, Inc.Youdao (Hong Kong) Limited

Customer experience

翻訳アプリはWeblio英語翻訳

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews24 reviews
Positive75.0%
Neutral4.2%
Negative20.8%

UDictionary Translator

All ratings9,261 ratings
Positive90.6%
Neutral3.9%
Negative5.5%
Written reviews956 reviews
Positive58.8%
Neutral8.4%
Negative32.8%

Bugs and requests

翻訳アプリはWeblio英語翻訳

Not enough reviews yet to summarise bugs or requests.

UDictionary Translator

Reported bugs

4 issues
  • Translation unavailable due to 'no internet connection' error when online
  • Scanning feature not working consistently
  • Keyboard translation not functioning properly
  • App crashes or freezes unexpectedly

Requested features

5 requests
  • Offline mode for all translation features
  • Customizable text-to-speech voice options
  • Ability to save favorite words or translations
  • More language support, especially for less common languages
  • Improved grammar and sentence structure analysis

In-app purchases

1 purchases

翻訳アプリはWeblio英語翻訳

Subscriptions1
  • Weblio英語翻訳アプリ プレミアムサービス$3.491 Month
9 purchases

UDictionary Translator

Subscriptions9
  • U Dictionary PRO3 Days trial$2.497 Days
  • U Dictionary PRO-1 week3 Days trial2 variants$4.997 Days
  • U Dictionary PRO-1 month$5.991 Month
Show 6 more
  • U Dictionary PRO$9.991 Month
  • U-Dictionary PRO Monthly1 Month trial$16.991 Month
  • U Dictionary PRO-1 month3 Days trial$16.991 Month
  • U Dictionary PRO-1 year3 Days trial$29.991 Year
  • U Dictionary PRO-1 year3 Days trial$56.991 Year
  • U Dictionary PRO-1 year3 Days trial$69.991 Year

Questions

Is 翻訳アプリはWeblio英語翻訳 free?
翻訳アプリはWeblio英語翻訳 is free to download, with in-app purchases available.
Is UDictionary Translator free?
UDictionary Translator is free to download, with in-app purchases available.
Which has better reviews, 翻訳アプリはWeblio英語翻訳 or UDictionary Translator?
UDictionary Translator is rated higher. 翻訳アプリはWeblio英語翻訳 averages 3.8 out of 5 from 5 ratings, while UDictionary Translator averages 4.6 from 9.3K ratings.
Do 翻訳アプリはWeblio英語翻訳 or UDictionary Translator have ads?
Both 翻訳アプリはWeblio英語翻訳 and UDictionary Translator show ads.
Which is updated more often, 翻訳アプリはWeblio英語翻訳 or UDictionary Translator?
翻訳アプリはWeblio英語翻訳 ships an update every 2 months, and UDictionary Translator fortnightly. Most recently, 翻訳アプリはWeblio英語翻訳 was updated on September 25, 2026 and UDictionary Translator on September 25, 2026.

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