Comparison

Thesaurus Keyboard vs TextMaster AI Keyboard

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

Head to head
About

Thesaurus Keyboard

Enhance your vocabulary and writing with a powerful keyboard extension that provides instant access to synonyms and AI-powered word discovery. Features an intuitive interface, beautiful dark mode, and seamless integration with your favorite apps.

Highlights
  • Intuitive thesaurus keyboard extension
  • AI-powered word discovery
  • Seamless integration with other apps
  • Elegant dark mode
  • Easy setup and user-friendly interface
Features
Read full description

Introducing the ultimate companion for writers, students, and language enthusiasts - the powerful Thesaurus Keyboard app! Enhance your vocabulary, discover captivating synonyms, and effortlessly elevate your writing to new heights. With two exciting bonus features and an elegant dark mode, this app is the perfect tool for expanding your linguistic prowess. An Intuitive Thesaurus Keyboard Extension: Unleash the full potential of your words with our innovative keyboard extension. Seamlessly integrated with your device, the Thesaurus Keyboard allows you to access thesaurus functionalities directly from your favorite apps. Simply highlight any word in your text field, open the thesaurus keyboard, and witness an array of synonyms unfold before your eyes. Effortlessly find the perfect expression, infuse your writing with creativity, and watch your ideas come to life. AI-Powered Word Discovery: Experience the future of lexical exploration with our state-of-the-art artificial intelligence. Unlike traditional thesauri, Thesaurus Keyboard goes beyond ordinary synonym suggestions. Our intelligent algorithms scour vast linguistic databases, unearthing an extensive selection of additional words and phrases. Expand your vocabulary and explore nuanced alternatives that truly capture the essence of your ideas. Prepare to be amazed as Thesaurus Keyboard revolutionizes the way you approach language. Beautiful Dark Mode: Immerse yourself in a captivating writing experience with our stunning dark mode. Carefully designed to reduce eye strain and provide an elegant aesthetic, our dark mode ensures your focus remains undisturbed. Whether you're crafting late-night essays or embarking on a creative writing journey, Thesaurus Keyboard offers the perfect backdrop for your linguistic endeavors. Easy Setup and User-Friendly Interface: We understand the importance of simplicity in an app, which is why Thesaurus Keyboard has been crafted with effortless setup and ease of use in mind. Navigate seamlessly through the app's intuitive interface, effortlessly finding the perfect words to enhance your writing. Set up the keyboard extension in a few simple steps, and before you know it, you'll be wielding the power of language like never before. Unlock the full potential of your words with Thesaurus Keyboard. Upgrade your writing, discover boundless synonyms, and marvel at the depth of linguistic possibilities. Download now and embark on a journey of creativity and expression! Don't forget to leave a rating if you enjoyed this app! Contact: Jordanzeleny@gmail.com TERMS OF USE: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

TextMaster AI Keyboard

Enhance your writing with an AI-powered keyboard that offers tone adjustment, message rewriting, and translation. It also provides grammar checks and sentence completion, ensuring your communication is precise and impactful. The app features a private mode for offline AI processing.

Highlights
  • AI-powered writing assistance
  • Tone adjustment for messages
  • Message rewriting and proofreading
  • Translation to multiple languages
  • Grammar checking
  • Sentence completion
  • Offline Private Mode
Read full description

TextMaster AI Writer & Keyboard uses the latest and most advanced AI models to help you write your message precisely with the right tone and intent. In Private Mode, the AI works offline on your device, so your text is never sent anywhere. Besides the writing assistant in the app, the built-in keyboard extension app works seamlessly whenever you are typing on your phone or iPad - no copy and paste needed. If you sometimes struggle to find the right words to express yourself precisely and fast, TextMaster AI Writer & Keyboard is the must-have tool for you. You can also personalize the keyboard according to your preference. Start a Conversation with the Right Tone Our AI-powered keyboard is your companion for starting conversations on the right foot. Imagine effortlessly sparking engaging chats with a natural and sincere tone. No more awkwardness—just authentic interactions that lead to meaningful connections. Let our conversation starter feature guide you in making real and lasting connections, because every word matters. Reply Messages Never worry about misinterpreted messages again. Seamlessly adapt your responses to match the conversation's tone, ensuring your interactions always strike the right chord. Whether it's empathy, enthusiasm, or professionalism, our AI-powered tool understands the context and helps you respond in a manner that fosters clear and harmonious communication. Let your conversations flow naturally, with each reply reflecting your intentions accurately. Proofread Messages Instantly transform your sentences by refining grammar, punctuation, and flow, ensuring your ideas are conveyed clearly and confidently. Whether it's a quick text or a lengthy email, TextMaster AI Keyboard helps you perfect your message with minimal effort. Rewrite Your Message This feature makes crafting messages that truly resonate with your intended audience a breeze. Tailor your words effortlessly, ensuring they carry the perfect tone and nuance for any situation. Whether it's professional, friendly, or funny, our AI-powered tool guarantees that your message hits the mark. Translation Break down language barriers effortlessly with our "Translate to Many Languages" feature. Seamlessly communicate with a global audience by translating your text into a multitude of languages at your fingertips, whether it's business, travel, or connecting with friends worldwide. Grammar Check This feature is your trusty companion for polished and impeccable communication. Wave goodbye to grammar woes as our AI-powered tool meticulously scans your messages and suggesting precise corrections. With this seamless integration, you can confidently express yourself, knowing that your words are grammatically sound. Finish Sentences Complete your thoughts effortlessly. When you find yourself at a loss for words, let our AI-powered tool come to your rescue. It understands your context and intentions, suggesting the most fitting endings for your sentences. Ask AI Any Questions Our AI-powered tool will provide insightful and informative responses. From trivia to deep dives, our AI-powered tool will provide insightful and informative responses. Let the answers unfold at your fingertips. Works in Both Keyboard and App With the Write, Reply, and Polish features in the app, you can generate content that suits your needs, offering enhanced flexibility and ample space for more detailed or customized messaging. Converts Text to Pretty Font You can convert any text to a pretty font with one tap for your social media needs. TextMaster AI Writer Keyboard elevates the accuracy of your words and simplifies typing with a super-convenient text-swap button. Don't miss out! Grab it now for a typing experience like never before on your smartphone. Terms of Use: https://docs.google.com/document/d/1dmEY8hje1G_8Et94NdjZgDBkjACzTJSndezebxDzWng Privacy Policy: https://docs.google.com/document/d/1xNyzTqAyzK9EcDOkkh_CiTSxsE92R4xq2fDi8f2BCkg

Screenshots

Thesaurus Keyboard4 screens
TextMaster AI Keyboard4 screens

Verdict

The call

The clearest difference is review sentiment: TextMaster AI Keyboard at 100% against Thesaurus Keyboard's 40%. TextMaster AI Keyboard also leads on rating (5.0 vs 3.9) and update cadence (every 2 weeks vs every 6 weeks). Thesaurus Keyboard's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 17.0). On price, ratings volume, ads and in-app purchases 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. Thesaurus Keyboard sells 6 in-app purchases, starting at $3.99 per 7 days and TextMaster AI Keyboard sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

TextMaster AI Keyboard holds the better App Store score, 5.0 against 3.9. Both are backed by a comparable volume of ratings — 14 and 15 respectively. Written reviews point the same way: 40% of Thesaurus Keyboard's written reviews are positive against 100% of TextMaster AI Keyboard's.

UpkeepUpdate frequency

Thesaurus Keyboard ships an update every 6 weeks, TextMaster AI Keyboard every 2 weeks. Both last shipped on November 3, 2026.

Scorecard5 real differences · 5 level
Thesaurus Keyboard versus TextMaster AI Keyboard: the parameters behind the verdict, then further details
ParameterThesaurus KeyboardTextMaster AI Keyboard
PriceFreeFree
Rating3.9 (14 ratings)5.0 (15 ratings) — better
Positive reviews40.0% of reviews100.0% of reviews — better
Number of ratings1415 — better
Update frequencyEvery 6 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size22 MB51 MB
Age rating4+4+
DeveloperJordan ZelenyWeiliang Wang

Customer experience

Thesaurus Keyboard

All ratings14 ratings
Positive71.4%
Neutral0.0%
Negative28.6%
Written reviews5 reviews
Positive40.0%
Neutral0.0%
Negative60.0%

TextMaster AI Keyboard

All ratings15 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

6 purchases

Thesaurus Keyboard

Subscriptions6
  • Weekly$3.997 Days
  • Pro3 Days trial$4.997 Days
  • Pro$9.993 Months
Show 3 more
  • Quarterly$12.993 Months
  • Yearly1 Month trial$19.991 Year
  • Pro$19.991 Year
3 purchases

TextMaster AI Keyboard

Subscriptions3
  • Pro Weekly$4.997 Days
  • Pro Monthly$9.991 Month
  • Pro Annual$49.991 Year

Questions

Is Thesaurus Keyboard free?
Thesaurus Keyboard is free to download, with in-app purchases available.
Is TextMaster AI Keyboard free?
TextMaster AI Keyboard is free to download, with in-app purchases available.
Which has better reviews, Thesaurus Keyboard or TextMaster AI Keyboard?
TextMaster AI Keyboard is rated higher. Thesaurus Keyboard averages 3.9 out of 5 from 14 ratings, while TextMaster AI Keyboard averages 5.0 from 15 ratings.
Do Thesaurus Keyboard or TextMaster AI Keyboard have ads?
Neither Thesaurus Keyboard nor TextMaster AI Keyboard shows ads.
Which is updated more often, Thesaurus Keyboard or TextMaster AI Keyboard?
Thesaurus Keyboard ships an update every 6 weeks, and TextMaster AI Keyboard every 2 weeks. Most recently, Thesaurus Keyboard was updated on November 3, 2026 and TextMaster AI Keyboard on November 3, 2026.

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