Head-to-head · Online Dictionaries
Collins Dictionary vs 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
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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 | ||
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| 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 → |
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
- Collins Dictionary9.3/10 · Free plan
A broad free dictionary for definitions, language tools, translations, and offline mobile lookup.
Visit CollinsFull verdict → - PONS Dictionary8.6/10 · Free plan
A broad bilingual dictionary with useful learning tools, mobile access and an API.
Try PONS DictionaryFull verdict →
More comparisons
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All online dictionaries comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update








