Comparison

Thesaurasize vs Wordd

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

Head to head
About

Thesaurasize

Access the most extensive collection of English synonyms, both traditional and unconventional. This app provides a quick and efficient way to find alternative words.

Highlights
  • Extensive synonym collection
  • Traditional and nontraditional synonyms
  • Quick word lookups
  • Growing word database
Features
Read full description

Thesaurasize is a quick and fast way to look up synonyms for words. The largest collection of synonyms, traditional and nontraditional, for the English language that can be found anywhere, and growing more and more each day.

About

Wordd

This AI-powered dictionary makes learning vocabulary engaging through conversational explanations. It uses three specialized AI personalities that adapt to word types, offering tailored definitions for academic, slang, or everyday terms. Discover new words and improve comprehension with context-rich insights.

Highlights
  • AI-powered dictionary
  • Adaptive AI personalities
  • Scholarly mode for SAT prep
  • Casual mode for internet slang
  • Smart word detection
  • Context-rich explanations
Features
Read full description

Wordd is an AI-powered dictionary that transforms vocabulary learning into engaging conversations. With three specialized AI personalities that automatically adapt to your word type, get explanations that actually stick. Whether you're mastering SAT vocabulary, decoding internet slang, or exploring everyday words, Wordd delivers the perfect learning experience every time. AI Dictionary Personalities - Get matched with the right AI personality automatically based on your word type, ensuring optimal learning for every situation. - Three distinct modes: Scholarly for academic mastery, Casual for modern culture, and Legacy for reliable general knowledge. - Skip boring definitions and get engaging explanations that prioritize comprehension and retention. Scholarly Mode - Your academic vocabulary companion designed specifically for SAT prep and formal learning. - Get precise definitions, etymologies, linguistic families, and usage patterns that enhance your academic writing. - Master challenging vocabulary with scholarly insights that make complex words feel accessible and memorable. Casual Mode - Your guide to internet culture, slang, and contemporary expressions that traditional dictionaries miss. - Understand the latest trends with authentic cultural context that actually makes sense. - Decode modern language with insider knowledge that keeps you current with evolving communication. Default Mode Your reliable dictionary assistant for everyday vocabulary needs and general reference. Clear, practical definitions with real-world context and examples for immediate understanding. Perfect for students, professionals, and anyone seeking straightforward, helpful word explanations. Smart Word Detection - Wordd automatically identifies whether you're looking up academic terms, internet slang, or general vocabulary. - No need to choose modes - the AI instantly selects the most helpful personality for each word. - Experience seamless learning that adapts to your needs without any extra steps. Why Wordd Works Better - Unlike traditional dictionaries that just define words, Wordd explains them in ways that create lasting understanding. - Each AI personality delivers information optimized for maximum engagement, so you remember definitions long after reading them. - Context-rich explanations help you actually use new vocabulary confidently in real situations. With Wordd as your vocabulary companion, discovering new words becomes an adventure in understanding. Whether you're preparing for standardized tests, staying current with digital culture, or simply expanding your knowledge, let Wordd transform every word into a moment of genuine learning and growth.

Screenshots

Thesaurasize3 screens
Wordd3 screens

Verdict

The call

The clearest difference is in-app purchases: Thesaurasize at none against Wordd's 1. Wordd's advantage is ads (none vs shown) and update cadence (every 9 days vs every 6 weeks). On price, rating, ratings volume 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. Wordd sells 1 one-off in-app purchase. Thesaurasize asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Wordd holds the better App Store score, 4.3 against 4.1. Both are backed by a comparable volume of ratings — 31 and 20 respectively. Written reviews point the same way: 80% of Thesaurasize's written reviews are positive against 100% of Wordd's.

UpkeepUpdate frequency

Thesaurasize ships an update every 6 weeks, Wordd every 9 days. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
Thesaurasize versus Wordd: the parameters behind the verdict, then further details
ParameterThesaurasizeWordd
PriceFreeFree
Rating4.1 (31 ratings)4.3 (20 ratings) — better
Positive reviews79.6% of reviews100.0% of reviews — better
Number of ratings31 — better20
Update frequencyEvery 6 weeksEvery 9 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.6 — better
Further details — not scored
Size35 MB14 MB
Age rating4+12+
DeveloperNext Wave Services Inc.Andy Feng

Customer experience

Thesaurasize

All ratings31 ratings
Positive83.9%
Neutral0.0%
Negative16.1%
Written reviews49 reviews
Positive79.6%
Neutral2.0%
Negative18.4%

Wordd

All ratings19 ratings
Positive84.2%
Neutral0.0%
Negative15.8%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Thesaurasize

Reported bugs

9 issues
  • App no longer works after iOS update
  • Spinning wheel never ends
  • No synonym found for plural forms
  • Inaccurate synonyms provided
  • Results are too broad and unfocused
Show 4 more
  • Definitions not clearly laid out
  • Online only, requires network connection
  • App icon is misspelled ('Thesaruasize')
  • Sexually explicit examples for words

Requested features

11 requests
  • Favoriting option
  • History of recent searches
  • Replace app icon with something simple and flat
  • Sections like Favourites and History
  • Option to call up antonyms
Show 6 more
  • Categorization of synonyms
  • Pronunciation of words
  • Forward button
  • List of antonyms
  • Offline mode
  • Predictive text

Wordd

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Thesaurasize

No in-app purchases

1 purchases

Wordd

One-time1
  • Pro Upgrayedd$0.99

Questions

Is Thesaurasize free?
Thesaurasize is free to download, with no in-app purchases.
Is Wordd free?
Wordd is free to download, with in-app purchases available.
Which has better reviews, Thesaurasize or Wordd?
Wordd is rated higher. Thesaurasize averages 4.1 out of 5 from 31 ratings, while Wordd averages 4.3 from 20 ratings.
Do Thesaurasize or Wordd have ads?
Thesaurasize shows ads; Wordd does not.
Which is updated more often, Thesaurasize or Wordd?
Thesaurasize ships an update every 6 weeks, and Wordd every 9 days. Most recently, Thesaurasize was updated on October 21, 2026 and Wordd on October 24, 2026.

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