Comparison

VocalVue vs Keras Chatbot

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

Head to head
About

VocalVue

This app uses advanced voice analysis to detect and understand your emotions in real-time. It provides insights into your mood, emotional quotient, and communication style, helping you achieve greater self-awareness and personal growth.

Highlights
  • Real-time emotion detection
  • Voice-driven emotional profiling
  • Comprehensive emotional analytics
  • Speech-based mood assessment
  • Sentiment analysis via voice modulation
  • Emotional Quotient (EQ) scoring
Features
Read full description

Welcome to VocalVue - In collaboration with RimTech Co.Ltd your ultimate companion for unlocking the power of your voice and gaining deeper insights into your emotions. Our app utilizes cutting-edge technology to offer real-time emotion detection, allowing you to understand and manage your feelings with precision and ease. Through advanced emotional analysis techniques, VocalVue analyzes your voice in real-time, providing accurate assessments of your mood and emotional state as you speak. With VocalVue, you can harness the transformative potential of voice-driven emotional profiling. Our app goes beyond simple mood detection via voice analysis, offering comprehensive emotional analytics that help you navigate life's ups and downs with confidence. Whether you're striving to enhance your Emotional Quotient or seeking to better understand your emotional patterns, VocalVue provides the tools and resources you need to succeed. Say goodbye to guesswork and hello to emotion recognition technology at its finest. VocalVue's voice emotion analysis software offers unparalleled insights into your emotional well-being, allowing you to track and analyze your mood with precision and accuracy. Our speech-based mood assessment feature enables you to monitor changes in your emotional state over time, empowering you to make informed decisions and take proactive steps towards self-improvement. Experience the power of sentiment analysis via voice modulation with VocalVue. Our app leverages sophisticated algorithms to decode the nuances of your voice, providing valuable feedback on your emotional expressions and communication style. Whether you're engaging in personal conversations or professional presentations, VocalVue equips you with the tools you need to express yourself authentically and connect with others on a deeper level. Join us on a journey of self-discovery and personal growth with VocalVue. With our real-time emotional analysis software, mood tracking capabilities, and Emotional Quotient assessment tools, you'll gain invaluable insights into your emotional well-being and unlock new opportunities for growth and fulfillment. Download VocalVue today and start transforming your voice into a powerful tool for understanding and mastering your emotions. How to use VocalVue: - Just open the Open VocalVue app. - Follow the simple instructions on each screen. - On Record Screen, proceed with Recording your voice for up to 10 seconds. - Click on submit to start analyzing your voice. - In the result screen you will find your mood, communication score such as EQ(Emotional Quotient), confidence, and Graph of your voice. Please note that you need a quiet place to record voice on the app. Lastly, please don’t forget to know your views and suggestions about what you have experienced on our app.

About

Keras Chatbot

Features
Read full description

Keras Chatbot: Your Ultimate AI Home Assistant Introducing Keras Chatbot, an intelligent AI assistant crafted with the cutting-edge Gemini and GPT large language models from Google and OpenAI. This versatile assistant is designed to enhance your daily life, making every day smoother and more productive with its advanced visual, auditory, and multilingual capabilities. Features: Supports 15 languages and 16 different voices. Powered by the latest GPT and Gemini models. Offers document translation for Docx, PDF, and various text formats. Summarizes and translates any text into your native language, then reads it aloud to you. Capable of recognizing objects, biological features in images, and extracting text. Provides real-time language translation services. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/Transforms your home into a smart hub with the Keras Chatbot, combining technology with convenience and efficiency. Privacy Policy: https://github.com/smalltong02/keras-mobile-chatbot/blob/main/assets/docs/privacy_policy.md

Screenshots

VocalVue4 screens
Keras Chatbot4 screens

Verdict

The call

The clearest difference is in-app purchases: VocalVue at none against Keras Chatbot's 9. VocalVue also leads on ads (none vs shown) and update cadence (daily vs every 3 weeks). On price 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. Keras Chatbot sells 9 in-app purchases, starting at $1.99 per month. VocalVue asks for nothing beyond the download.

UpkeepUpdate frequency

VocalVue ships an update daily, Keras Chatbot every 3 weeks. The most recent releases landed on November 4, 2026 and October 27, 2026 respectively.

Scorecard4 real differences · 5 level
VocalVue versus Keras Chatbot: the parameters behind the verdict, then further details
ParameterVocalVueKeras Chatbot
PriceFreeFree
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyDaily — betterEvery 3 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.4 — better15.6
Further details — not scored
Size24 MB276 MB
Age rating4+4+
DeveloperPrologic Consulting Private LimitedYIN MA

In-app purchases

None

VocalVue

No in-app purchases

9 purchases

Keras Chatbot

Subscriptions8
  • Base Subscription$1.991 Month
  • Professional Subscription$4.991 Month
  • Premium Subscription$8.991 Month
Show 5 more
  • Ultimate Subscription$12.991 Month
  • Base Subscription Year$19.991 Year
  • Professional Subscription Year$49.991 Year
  • Premium Subscription Year$89.991 Year
  • Ultimate Subscription Year$119.991 Year
One-time1
  • A small pile of gold coins$0.99

Questions

Is VocalVue free?
VocalVue is free to download, with no in-app purchases.
Is Keras Chatbot free?
Keras Chatbot is free to download, with in-app purchases available.
Do VocalVue or Keras Chatbot have ads?
Keras Chatbot shows ads; VocalVue does not.
Which is updated more often, VocalVue or Keras Chatbot?
VocalVue ships an update daily, and Keras Chatbot every 3 weeks. Most recently, VocalVue was updated on November 4, 2026 and Keras Chatbot on October 27, 2026.

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