Comparison

KeyWise 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

KeyWise

Enhance your writing with an intelligent AI keyboard. It offers grammar and spell checking, translation, tone adjustment, paraphrasing, and instant AI-powered answers. Unlock full potential with a premium subscription.

Highlights
  • Grammar & Spell Check
  • Real-time Translation
  • AI-powered Q&A
  • Tone Adjustment
  • Paraphrasing Tool
  • Auto-Reply Suggestions
  • Text Continuation
Features
Read full description

Introducing KeyWise - Your Intelligent AI Keyboard: Powered by GPT-3.5! Why KeyWise? KeyWise is more than just a keyboard; it's your ultimate text companion, driven by cutting-edge GPT-3.5 technology. Designed to enhance your writing experience across all your favorite apps, KeyWise is here to assist you in every way imaginable, whether you're chatting, working, or simply exploring. FEATURES: - Grammar & Spell Check: No more second-guessing your writing! KeyWise automatically corrects grammar and spelling errors in your text, ensuring that you always present your best self in writing. - Translation: Break language barriers effortlessly! With KeyWise, your text is seamlessly translated into your preferred language, with automatic source language detection. - Ask AI: Curious about something? Get instant answers to general knowledge questions. Just type your query, and KeyWise will provide you with insightful responses. - Tone Adjustment: Adapt your message to any context. Specify the tone you want - be it friendly, professional, playful, or any other option - and watch KeyWise tailor your text accordingly. - Paraphrasing: Say it differently while preserving the original meaning. KeyWise rephrases your text while maintaining its original tone, giving you a fresh perspective. - Auto-Reply: Never be lost for words. Enter a message, and KeyWise will generate a fitting response, making your conversations smoother and more engaging. - Text Continuation: Extend your thoughts effortlessly. Provide a starting point, and let KeyWise continue your text in the same tone and context, streamlining your writing process. - Synonym Finder: Expand your vocabulary! For any word you input, KeyWise offers synonyms, enriching your writing and helping you find the perfect word. - Privacy & Security: We prioritize your privacy. KeyWise operates transparently to ensure your data remains secure and private. Your trust is essential to us! UNLOCK ALL FEATURES WITH PREMIUM SUBSCRIPTION Get unlimited daily uses and unlock all features to supercharge your productivity with KeyWise – AI premium subscription plans: Weekly: $4.99 Monthly: $14.99 Yearly: $59.99 Payments and Renewal: Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. You can manage or turn off auto-renew in your Account settings at any time after purchase No cancellation of the current subscription is allowed during the active period. For any questions related to the app, please feel free to reach out to us via email at support@owlapps.co **Privacy Policy:** https://owlapps.notion.site/Privacy-Policy-KeyWise-AI-Keyboard-Writer-92a57c85a71f4846a7765dbeaad850c3?pvs=4 **Terms & Conditions:** https://owlapps.notion.site/Terms-of-Use-KeyWise-1c5ef2eec81b4d2283163ab1d6c61aa7?pvs=4

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

KeyWise4 screens
TextMaster AI Keyboard4 screens

Verdict

The call

The clearest difference is rating: TextMaster AI Keyboard at 5.0 against KeyWise's 4.7. TextMaster AI Keyboard also leads on update cadence (every 2 weeks vs every 4 weeks). On price, review sentiment, ratings volume and ads 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. KeyWise sells 3 in-app purchases, starting at $4.99 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 4.7. Both are backed by a comparable volume of ratings — 29 and 15 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

KeyWise ships an update every 4 weeks, TextMaster AI Keyboard every 2 weeks. Both last shipped on November 3, 2026.

Scorecard2 real differences · 8 level
KeyWise versus TextMaster AI Keyboard: the parameters behind the verdict, then further details
ParameterKeyWiseTextMaster AI Keyboard
PriceFreeFree
Rating4.7 (29 ratings)5.0 (15 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings29 — better15
Update frequencyEvery 4 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better17.0
Further details — not scored
Size78 MB51 MB
Age rating4+4+
DeveloperOwl Apps LLCWeiliang Wang

Customer experience

KeyWise

All ratings29 ratings
Positive89.7%
Neutral6.9%
Negative3.4%
Written reviews8 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

TextMaster AI Keyboard

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

In-app purchases

3 purchases

KeyWise

Subscriptions3
  • Weekly$4.997 Days
  • Monthly$14.991 Month
  • Yearly3 Days trial$59.991 Year
3 purchases

TextMaster AI Keyboard

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

Questions

Is KeyWise free?
KeyWise 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, KeyWise or TextMaster AI Keyboard?
TextMaster AI Keyboard is rated higher. KeyWise averages 4.7 out of 5 from 29 ratings, while TextMaster AI Keyboard averages 5.0 from 15 ratings.
Do KeyWise or TextMaster AI Keyboard have ads?
Neither KeyWise nor TextMaster AI Keyboard shows ads.
Which is updated more often, KeyWise or TextMaster AI Keyboard?
KeyWise ships an update every 4 weeks, and TextMaster AI Keyboard every 2 weeks. Most recently, KeyWise was updated on November 3, 2026 and TextMaster AI Keyboard on November 3, 2026.

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