Comparison

Keras Chatbot vs By0

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

Head to head
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

About

By0

Features
Read full description

By0 is an AI-powered chat assistant that allows you to ask questions and receive intelligent responses instantly. Whether you need help with research, brainstorming ideas, or general queries, By0 provides accurate and insightful answers using advanced AI technology. Key Features: - Instant AI-generated responses - User-friendly interface for smooth interactions - Available on both web and iOS for seamless access - Secure and private conversations Download By0 today and experience the power of AI at your fingertips!

Screenshots

Keras Chatbot4 screens
By04 screens

Verdict

The call

The clearest difference is in-app purchases: By0 at none against Keras Chatbot's 9. By0 also leads on ads (none vs shown) and update cadence (every 3 days vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Keras Chatbot sells 9 in-app purchases, starting at $1.99 per month. By0 asks for nothing beyond the download.

UpkeepUpdate frequency

Keras Chatbot ships an update every 3 weeks, By0 every 3 days. Both last shipped on November 8, 2026.

Scorecard3 real differences ยท 3 level
Keras Chatbot versus By0: the parameters behind the verdict, then further details
ParameterKeras ChatbotBy0
PriceFreeFree
Update frequencyEvery 3 weeksEvery 3 days โ€” better
AdsYesNo โ€” better
In-app purchasesYesNo โ€” better
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS15.6 โ€” better16.0
Further details โ€” not scored
Size276 MB25 MB
Age rating4+4+
DeveloperYIN MA6ix USA Inc

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
None

By0

No in-app purchases

Questions

Is Keras Chatbot free?
Keras Chatbot is free to download, with in-app purchases available.
Is By0 free?
By0 is free to download, with no in-app purchases.
Do Keras Chatbot or By0 have ads?
Keras Chatbot shows ads; By0 does not.
Which is updated more often, Keras Chatbot or By0?
Keras Chatbot ships an update every 3 weeks, and By0 every 3 days. Most recently, Keras Chatbot was updated on November 8, 2026 and By0 on November 8, 2026.

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