Comparison

Wordii.ai vs RoboWhisper

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

Head to head
About

Wordii.ai

Features
Read full description

Expand your vocabulary and master the English language with Wordii - your daily companion for learning new words, idioms, and expressions! DAILY WORD OF THE DAY • Discover 5 carefully curated words every day • Learn meanings, pronunciations, and usage examples • Build your vocabulary consistently with daily practice BITE-SIZED LEARNING • Idioms & Phrases - Master common expressions • Gen-Z Slang - Stay current with modern language • Chat Abbreviations - Decode internet speak INTERACTIVE QUIZZES • Test your knowledge with fun quizzes • Track your progress and improvement • Challenge yourself with increasing difficulty KEY FEATURES • Text-to-Speech pronunciation • Search any word in our extensive dictionary • Offline access to saved words • Clean, distraction-free interface • Daily notifications to keep you learning PERFECT FOR • Students preparing for exams (SAT, GRE, IELTS, TOEFL) • Professionals improving communication skills • Language enthusiasts expanding their vocabulary • Anyone wanting to sound smarter! Download Wordii today and make vocabulary building a daily habit. Learn one word at a time, and watch your language skills soar! Questions or feedback? Contact us at admin@infinityriser.com

About

RoboWhisper

Transform your favorite videos and audio into personalized English lessons. This app transcribes content into accurate subtitles, allowing you to practice and improve your language skills privately and efficiently.

Highlights
  • Transcribe YouTube videos via URL
  • Import local audio/video for subtitles
  • On-device transcription for privacy
  • Save and access past transcriptions
  • Lyrics-like scrolling UI
  • Fast and accurate AI transcription
Features
Read full description

Revolutionize Your English Learning with AI-Powered Transcriptions! Turn your favorite media into personalized English lessons with ease. Whether it’s a YouTube video, podcast, or a local audio/video file, our app transcribes content into accurate subtitles, giving you a powerful tool to practice and improve your language skills anytime, anywhere. Key Features: • YouTube URL Support: Easily transcribe YouTube videos by pasting the link—no downloads required. • Local Media Transcription: Import videos or audio files from your device (Files or Photos) and generate subtitles instantly. • On-Device Processing: All transcription happens directly on your device, ensuring complete privacy and security. • Saved Transcriptions: Access previously transcribed files without having to reprocess them, saving time and effort. • Lyrics-Like UI Layout: Experience a smooth, scrolling interface that mimics song lyrics, making it easy to follow along and practice with your media. • Fast & Accurate AI: Enjoy lightning-fast transcriptions powered by cutting-edge AI technology with high accuracy. Why You’ll Love This App: • Enhanced Learning Experience: The lyrics-like layout makes practicing English from videos and audio more engaging and interactive. • Privacy First: All transcriptions are done locally, keeping your data secure and offline. • Convenience & Flexibility: Use content you love—movies, podcasts, or YouTube videos—to turn passive listening into active learning. • Time-Saving: With saved transcriptions, you can revisit any media file instantly. Elevate your English learning journey with a seamless, fun, and private experience. Start learning smarter today!

Screenshots

Wordii.ai4 screens
RoboWhisper4 screens

Verdict

The call

The clearest difference is update cadence: Wordii.ai at weekly against RoboWhisper's fortnightly. Wordii.ai also leads on iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Wordii.ai ships an update weekly, RoboWhisper fortnightly. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
Wordii.ai versus RoboWhisper: the parameters behind the verdict, then further details
ParameterWordii.aiRoboWhisper
PriceFreeFree
Rating—1.0 (1 ratings) — better
Positive reviews—50.0% of reviews
Number of ratings—1 — better
Update frequencyWeekly — betterFortnightly
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.0
Further details — not scored
Size36 MB222 MB
Age rating4+4+
DeveloperINFINITYRISER PVT LTD平 李

In-app purchases

None

Wordii.ai

No in-app purchases

None

RoboWhisper

No in-app purchases

Questions

Is Wordii.ai free?
Wordii.ai is free to download, with no in-app purchases.
Is RoboWhisper free?
RoboWhisper is free to download, with no in-app purchases.
Do Wordii.ai or RoboWhisper have ads?
Neither Wordii.ai nor RoboWhisper shows ads.
Which is updated more often, Wordii.ai or RoboWhisper?
Wordii.ai ships an update weekly, and RoboWhisper fortnightly. Most recently, Wordii.ai was updated on November 7, 2026 and RoboWhisper on October 30, 2026.

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