Comparison

PONS Translate & Dictionary vs Duden

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

Head to head
About

PONS Translate & Dictionary

Translate text and words between 40 languages with over 50 dictionaries. Features intelligent search, voice translation, and offline access to saved entries. Ideal for travelers and language learners.

Highlights
  • Text and word translation
  • Over 50 dictionaries
  • Intelligent search with suggestions
  • Camera translation
  • Voice translation and conversation mode
  • Offline access to favorites
  • Pronunciation audio
Features
Read full description

The free translator app from PONS Get quick and reliable translations - with over 50 PONS Dictionaries and text translation for 40 languages. This tool gives you a translation for all of your search queries. The app includes PONS Dictionaries for Arabic, Bulgarian, Chinese, Croatian, Dutch, English, Finnish, French, German, Greek, Icelandic, Italian, Japanese, Latin, Persian, Polish, Portuguese, Romanian, Russian, Serbian, Slovakian, Slovenian, Spanish and Turkish. In addition to dictionaries with German you will find dictionaries for combinations such as Spanish-English, French-Polish, or Portuguese-Spanish. You have access to over 50 dictionaries. The text translation system integrated into the app covers all the languages of the online dictionaries plus an additional 12 languages such as Hebrew or Korean. INTELLIGENT SEARCH Type in or say your search term and to make your search quicker and more convenient, the system provides suggestions for words and phrases. If the app can’t find a result in the PONS Dictionaries, the integrated text translation service kicks in to give you your desired result. Search without even typing: Use the camera on your phone to translate menus, signs etc. immediately. COMMUNICATION AID Listen to the correct pronunciation of your dictionary translation. Use the zoom function to magnify the translation and show it to someone else on your device. Especially handy on trips! Conversation mode: PONS Translate recognizes your voice and translates into your desired language. CONVENIENT REFERENCE Save your frequently searched or important entries in your favorites - you can use these offline, too. In your search history you can find your most recent searches. With the copy and paste function you can use your translations in other applications. EXAMPLE SENTENCES Language in context and information on language usage help you find the correct translation. AN IDEAL COMPLEMENT Copy your translations to the free PONS Vocabulary Trainer so that you can learn them. EDITORIALLY REVIEWED QUALITY Our dictionary content is editorially reviewed by our lexicographers and constantly growing. AVAILABLE ALSO OFFLINE AND AD-FREE Download selected dictionaries and use the app offline and online. You can choose from among various subscription periods* via in-app purchase. You will then receive your desired dictionary completely ad-free, even when you use the dictionary online. If you are interested in ad-free use, but do not wish to download a dictionary, additional subscriptions are available. PLEASE NOTE: You can use the Online Translator at all times and completely free of charge even without an in-app purchase. Visit our website at www.pons.com for more information about the free Online-Dictionary, the PONS Vocabulary Trainer and our apps. About PONS: PONS Publishing looks back on 40 years of experience in developing language-learning materials in the brand’s characteristic green color. The range covers traditional dictionaries and grammars, audio and electronic language courses, and free online services. * A variety of dictionaries can be subscribed to for 1 month or 1 year. Subscriptions are automatically renewed unless cancelled at least 24 hours prior to the end of the current subscription term. Your account will be debited within 24 hours of the end of the current subscription term. Payment will be billed to your Apple account. Subsequent to purchase, subscriptions can be managed or cancelled in your user account settings. Any unused part of a free trial subscription that may have been offered, will expire if the user purchases a subscription for the current release. www.pons.com Terms of Use: https://en.pons.com/p/conditions-of-use Privacy Declaration: https://en.pons.com/p/privacy-policy

About

Duden

Access a comprehensive dictionary with around 250,000 entries covering spelling, grammar, and word meanings. It provides usage examples and synonyms to aid writing and learning in professional, academic, and daily contexts. The app offers offline access for uninterrupted use.

Highlights
  • 250,000+ keywords
  • Spelling, grammar, and meaning information
  • Usage examples and synonyms
  • Automatic search suggestions
  • Personal watchlist
  • Offline mode
Features
Read full description

Die Duden-App enthält rund 250.000 Stichwörter mit fundierten Informationen zu Rechtschreibung, Grammatik und Wortbedeutung. Zahlreiche Verwendungsbeispiele und passende Synonyme unterstützen zuverlässig beim Schreiben und Lernen – in Beruf, Schule und Alltag. Vorteile der App: – automatische Suchvorschläge – klare Worterklärungen und hilfreiche Synonyme – persönliche Merkliste für häufig genutzte Wörter – Offline-Modus für Prüfungen in der Schule Die Nutzung der Duden-App ist kostenlos und ohne Registrierung möglich. Im Duden-Abo kann die App werbe- und trackingfrei genutzt werden.

Screenshots

PONS Translate & Dictionary4 screens
Duden4 screens

Verdict

The call

The clearest difference is review sentiment: PONS Translate & Dictionary at 57% against Duden's 6%. PONS Translate & Dictionary also leads on rating (4.7 vs 3.3) and ratings volume (1.1K vs 12). Duden's advantage is in-app purchases (none vs 15). On price, update cadence, ads 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. PONS Translate & Dictionary sells 14 in-app purchases, starting at $1.99 per month. Duden asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

PONS Translate & Dictionary holds the better App Store score, 4.7 against 3.3. That said, the two scores are not equally well evidenced: PONS Translate & Dictionary has 1.1K ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 57% of PONS Translate & Dictionary's written reviews are positive against 6% of Duden's.

UpkeepUpdate frequency

PONS Translate & Dictionary ships an update every 5 weeks, Duden every 3 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

Scorecard5 real differences · 5 level
PONS Translate & Dictionary versus Duden: the parameters behind the verdict, then further details
ParameterPONS Translate & DictionaryDuden
PriceFreeFree
Rating4.7 (1.1K ratings) — better3.3 (12 ratings)
Positive reviews57.1% of reviews — better6.0% of reviews
Number of ratings1.1K — better12
Update frequencyEvery 5 weeksEvery 3 weeks — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15
Further details — not scored
Size165 MB46 MB
Age rating4+4+
DeveloperPONS Langenscheidt GmbHCornelsen Verlag GmbH

Customer experience

PONS Translate & Dictionary

All ratings1,048 ratings
Positive94.4%
Neutral2.4%
Negative3.2%
Written reviews645 reviews
Positive57.1%
Neutral8.1%
Negative34.9%

Duden

All ratings11 ratings
Positive54.5%
Neutral9.1%
Negative36.4%
Written reviews50 reviews
Positive6.0%
Neutral6.0%
Negative88.0%

Bugs and requests

PONS Translate & Dictionary

Reported bugs

4 issues
  • Search function not working reliably
  • Purchased ad-free version still showing ads
  • Inconsistent behavior across devices
  • Frequent crashes and freezes

Requested features

5 requests
  • Offline mode
  • Improved text translation capabilities
  • More language options
  • Better handling of handwritten scripts
  • Customizable font sizes

Duden

Not enough reviews yet to summarise bugs or requests.

In-app purchases

14 purchases

PONS Translate & Dictionary

Subscriptions13
  • No ads for 1 month$1.991 Month
  • 1 month English-Spanish3 Days trial$2.491 Month
  • 1 month English-French3 Days trial$2.491 Month
Show 10 more
  • 1 month English-German3 Days trial$2.991 Month
  • 3 months English-German3 Days trial$7.493 Months
  • 3 months Spanish-German3 Days trial$7.493 Months
  • No ads for 1 year$8.991 Year
  • Premium version 1 month3 Days trial$8.991 Month
  • 1 year Spanish-German3 Days trial$18.491 Year
  • 1 year English-Spanish3 Days trial$18.491 Year
  • 1 year English-German3 Days trial$18.491 Year
  • 1 year English-French3 Days trial$18.491 Year
  • Premium version for 1 year3 Days trial$29.991 Year
One-time1
  • This app without ads for 1 year$2.99
None

Duden

No in-app purchases

Questions

Is PONS Translate & Dictionary free?
PONS Translate & Dictionary is free to download, with in-app purchases available.
Is Duden free?
Duden is free to download, with no in-app purchases.
Which has better reviews, PONS Translate & Dictionary or Duden?
PONS Translate & Dictionary is rated higher. PONS Translate & Dictionary averages 4.7 out of 5 from 1.1K ratings, while Duden averages 3.3 from 12 ratings.
Do PONS Translate & Dictionary or Duden have ads?
Both PONS Translate & Dictionary and Duden show ads.
Which is updated more often, PONS Translate & Dictionary or Duden?
PONS Translate & Dictionary ships an update every 5 weeks, and Duden every 3 weeks. Most recently, PONS Translate & Dictionary was updated on October 29, 2026 and Duden on October 30, 2026.

Other comparisons