Comparison

Deep Dictionary vs Your personal Wiki

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

Head to head
About

Deep Dictionary

This app offers comprehensive English word definitions, synonyms, and related terms. It integrates with Urban Dictionary for slang, Wikipedia for deeper context, and YouTube for pronunciation guides. It's a multilingual tool for vocabulary building and translation.

Highlights
  • Comprehensive definitions
  • Thesaurus with related words
  • Urban Dictionary slang integration
  • Wikipedia content access
  • YouTube pronunciation guides
  • Multilingual support
Features
Read full description

Deep Dictionary is a powerful English dictionary designed to help you understand words, explore their meanings, and build your vocabulary. It is like Wikipedia, Urban Dictionary, Oxford English Dictionary, and Youglish all in one App! Deep Dictionary supports multiple languages! Get definitions in Japanese, Chinese, Russian, German, Spanish, and French alongside English. The best multilingual dictionary for learning and translation—perfect for English-Japanese dictionary, English-Chinese dictionary, English-Russian dictionary, English-German dictionary, English-Spanish dictionary, and English-French dictionary! With direct integration with Urban Dictionary, you'll never miss the latest slang and expressions. Our app ensures you stay updated with contemporary language trends, capturing the essence of the latest terms just like Urban Dictionary. Like YouGlish, our app offers pronunciation guides and real-life usage examples through integrated YouTube clips. Need scientific definitions? Our app connects you to comprehensive Wikipedia entries. For dictionary definitions, Deep Dictionary includes images and contextual phrases to make vocabulary building a breeze. Download now to enhance your vocabulary with the best of both traditional and contemporary language tools. Download the Deep Dictionary app for free and start your English learning right away. ## KEY FEATURES: ## Thesaurus: Deep Dictionary is more than just a dictionary—it's a comprehensive thesaurus at your fingertips. Unlike traditional thesaurus apps that focus solely on synonyms and antonyms, Deep Dictionary broadens your vocabulary with a wide range of related words that are more practical for everyday use. Whether you’re writing, studying, or simply want to expand your vocabulary, our thesaurus feature offers tools that go beyond just finding synonyms and antonyms. Discover new words and enhance your language skills with Deep Dictionary’s unique approach to the thesaurus! ## Wikipedia: Deep Dictionary includes direct references to authentic Wikipedia content, wrapped in an improved, user-friendly interface. Now you can access reliable Wikipedia information. Whether you’re a student, a professional, or simply curious, Deep Dictionary provides a seamless Wikipedia-like experience for all things related to words and their meanings. ## Reliable Sources: Looking for an alternative to Dictionary.com? Deep Dictionary provides everything you need, from detailed definitions to pronunciation guides, much like Dictionary.com. With features similar to Dictionary.com, Deep Dictionary helps you explore the English language with ease. If you love Dictionary.com, you'll find Deep Dictionary an equally valuable resource for learning and mastering English. And what's better? Deep Dictionary doesn't have Ads to interrupt your learning experience. ## Pick Up Slangs like Urban Dictionary: Stay updated with the latest trends in language. Our direct integration with Urban Dictionary ensures you’re never out of the loop with contemporary and evolving terms. When you prefer, jump over to the Urban Dictionary website to explore more with one simple tap! ## Best Youglish Alternative on iOS: iPhone users have long sought a good YouGlish substitute, and now you've found it! Deep Dictionary offers pronunciation guides and real-life usage examples. ## Academic: Inspired by the Oxford English Dictionary, Deep Dictionary offers a wealth of detailed definitions and historical contexts, just like the Oxford English Dictionary. Dive into the depths of the English language with a dictionary that mirrors the comprehensive nature of the Oxford English Dictionary. Whether you’re studying or just curious about words, our app provides the insights you need, much like the Oxford English Dictionary.

About

Your personal Wiki

Record and organize your knowledge, notes, and work steps concisely on your iPhone or iPad. This app offers easy operation with pre-designed templates for effortless information compilation. Its reader-friendly display mode allows for convenient lookups, and content cannot be accidentally changed.

Highlights
  • Record knowledge and work steps
  • Easy operation with section templates
  • Reader-friendly display mode
  • Content protection against accidental changes
  • Local data storage
  • iCloud and WebDAV transfer
Read full description

How was that done again? Capture your knowledge, information or work steps briefly and concisely as instructions directly on your device.​ Organize your information effortlessly with intuitive section templates instead of Markdown syntax. Focus on your content instead of formatting text or positioning images, and create structured notes with ease. The clean reading mode allows you to conveniently look up the content later. The content cannot be changed accidentally - smart and simple. This knowledge database is ideal for craftsmen, self-employed individuals, and anyone who prefers working in the workshop rather than on a computer but still wants to organize their knowledge systematically. Possible areas of application are: • Books collection • Collection of ideas and notes • Checklists • Experience reports / Testimonials • Instructions of all kinds • Inventory list • Knowledge database (wiki) • Project documentations • Process descriptions • Recipes • Story Bible / World Building • Summary of learning content • Travel planning • Work descriptions It’s worth trying out this app! No login is required to use this wiki software and no subscription is necessary. All collected wiki content is stored locally on your device. Your data belongs to you and remains guaranteed to stay with you. Collections can be transferred to your various devices by iCloud or a local NAS server via WebDAV. With this free Starter Edition, you can try out all the features. The only restriction is that you can enter a maximum of 20 new entries. You can get the unlimited version with a one-time in-app purchase for 18 USD or 15 EUR per device (no subscription). Are you missing an important feature? Help shape the development of this wiki software by sending an e-mail with your ideas to support@smasi.software. I would be happy to improve and extend the app! Attention: Deleting the app will also remove all locally stored knowledge bases, including your notes and documentation. Use the built-in backup feature to back up your data and easily transfer it to another device. You can also export your content at any time in PDF, Markdown, HTML, JSON, or SQLite format for archiving, sharing, or further use.

Screenshots

Deep Dictionary4 screens
Your personal Wiki4 screens

Verdict

The call

The clearest difference is in-app purchases: Deep Dictionary at none against Your personal Wiki's 2. Deep Dictionary also leads on update cadence (every 6 days vs every 3 weeks) and ratings volume (51 vs 10). Your personal Wiki's advantage is ads (none vs shown) and review sentiment (100% vs 78%). On price, rating and iOS requirement 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. Your personal Wiki sells 2 one-off in-app purchases. Deep Dictionary asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Deep Dictionary against 4.6 for Your personal Wiki. That said, the two scores are not equally well evidenced: Deep Dictionary has 51 ratings behind it against 10, so its average is the more settled of the two. Written reviews are what separate them: 78% of Deep Dictionary's written reviews are positive against 100% of Your personal Wiki's.

UpkeepUpdate frequency

Deep Dictionary ships an update every 6 days, Your personal Wiki every 3 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

Scorecard7 real differences · 3 level
Deep Dictionary versus Your personal Wiki: the parameters behind the verdict, then further details
ParameterDeep DictionaryYour personal Wiki
PriceFreeFree
Rating4.7 (51 ratings) — better4.6 (10 ratings)
Positive reviews77.8% of reviews100.0% of reviews — better
Number of ratings51 — better10
Update frequencyEvery 6 days — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhoneiPhone, iPad, iPod, Mac — better
Requires iOS16.015.6 — better
Further details — not scored
Size12 MB65 MB
Age rating12+4+
DeveloperDEEPCO2S-Software AG

Customer experience

Deep Dictionary

All ratings51 ratings
Positive92.2%
Neutral3.9%
Negative3.9%
Written reviews9 reviews
Positive77.8%
Neutral0.0%
Negative22.2%

Your personal Wiki

All ratings10 ratings
Positive90.0%
Neutral0.0%
Negative10.0%
Written reviews19 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Deep Dictionary

No in-app purchases

2 purchases

Your personal Wiki

One-time2
  • Unlimited (for your mobile)$17.99
  • Unlimited (for your Mac)$17.99

Questions

Is Deep Dictionary free?
Deep Dictionary is free to download, with no in-app purchases.
Is Your personal Wiki free?
Your personal Wiki is free to download, with in-app purchases available.
Which has better reviews, Deep Dictionary or Your personal Wiki?
Deep Dictionary is rated higher. Deep Dictionary averages 4.7 out of 5 from 51 ratings, while Your personal Wiki averages 4.6 from 10 ratings.
Do Deep Dictionary or Your personal Wiki have ads?
Deep Dictionary shows ads; Your personal Wiki does not.
Which is updated more often, Deep Dictionary or Your personal Wiki?
Deep Dictionary ships an update every 6 days, and Your personal Wiki every 3 weeks. Most recently, Deep Dictionary was updated on October 30, 2026 and Your personal Wiki on October 24, 2026.

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