Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience our own tag's counts — open to see them
–Visits
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · visits, page views and clicks counted by our own tag, which counts more than our checked analytics; every figure rounded down · how we count

Head-to-head · Online Dictionaries

Collins Dictionary vs PONS Dictionary

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Collins Dictionary #2 in Online Dictionaries 9.3/10 Free plan Free plan✓ 4 of 4 features Visit Collins
PONS Dictionary #9 in Online Dictionaries 8.6/10 Free plan Free plan✓ 4 of 4 features Try PONS Dictionary

Collins Dictionary leads on 0 checks, PONS Dictionary on 1, and 5 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreCollins Dictionary · 9.3/10
  • Free planboth

Collins Dictionary scores higher on our rubric for online dictionaries: 9.3 against 8.6 out of 10; our editors rank them #2 and #9.

PONS Dictionary leads on languages covered: 36 versus 27.

Collins Dictionary is the better fit for broad everyday dictionary users. PONS Dictionary is the better fit for multilingual translation and lookup.

  • Collins Dictionary fits best

    Broad everyday dictionary users

  • PONS Dictionary fits best

    Multilingual translation and lookup

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Collins Dictionary 9.3/10 Visit ↗ PONS Dictionary 8.6/10 Visit ↗
At a glance
Editor score 9.3 8.6
Ranking #2 in Online Dictionaries #9 in Online Dictionaries
Best for Broad everyday dictionary users Multilingual translation and lookup
Pricing model Free plan + paid Free plan + paid
Starting price — Free plan
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Mobile, Desktop Cloud, Mobile
Platforms Web, iOS, Android, macOS Web, iOS, Android
Features Collins Dictionary 4/4 · PONS Dictionary 4/4
Audio pronunciation ✓ ✓
Usage examples ✓ ✓
Translation lookup ✓ ✓
Offline access ✓ ✓
Specs
Mobile apps Ios_android Ios_android
Languages covered 27 36 (best)
Our review
Pros
  • Free web access with definitions, examples, and pronunciation tools
  • Translations and bilingual lookup across 27 languages
  • Offline dictionary access in iOS and Android apps
  • Free bilingual lookup across 36 languages
  • Pronunciation, examples and verb conjugation support
  • Offline mobile dictionaries and an integration API
Cons
  • Paid mobile and desktop applications sit alongside the free service
  • Offline access is provided through mobile apps rather than the web
  • Its focus is language reference rather than a broader writing suite
  • Free online access includes advertising
  • Ad-free access requires a paid option
  • Language coverage varies by dictionary combination
Our verdict

Collins Dictionary is an online reference service for people who need everyday definitions, translations, pronunciations, examples, and language-learning tools. It covers British and American English, with specialized subject definitions,…

Read the review →

PONS Dictionary is an online reference and translation service for people learning or using foreign languages. It supports bilingual lookup for words, phrases, expressions and common word combinations, with searches in both language…

Read the review →
  1. Collins DictionaryOnline Dictionaries 9.3Free plan
  2. PONS DictionaryOnline Dictionaries 8.6Free plan

Strengths and trade-offs

  • Collins Dictionary — where it wins

    • Free web access with definitions, examples, and pronunciation tools
    • Translations and bilingual lookup across 27 languages
    • Offline dictionary access in iOS and Android apps

    Where it doesn't

    • Paid mobile and desktop applications sit alongside the free service
    • Offline access is provided through mobile apps rather than the web
    • Its focus is language reference rather than a broader writing suite
  • PONS Dictionary — where it wins

    • Free bilingual lookup across 36 languages
    • Pronunciation, examples and verb conjugation support
    • Offline mobile dictionaries and an integration API

    Where it doesn't

    • Free online access includes advertising
    • Ad-free access requires a paid option
    • Language coverage varies by dictionary combination

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update