Comparison

Smart Chatbot & AI Assistant vs Happier

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

Head to head
About

Smart Chatbot & AI Assistant

Unlock smart conversations and instant answers with an AI assistant. Get help with learning, planning, writing, and creative content generation through text or voice input. Explore AI-powered image creation and photo transformations.

Highlights
  • AI chat assistant with text and voice input
  • AI writer for emails, stories, and notes
  • Generate AI images and visual concepts
  • Photo style transformation
  • Multilingual support
  • Summarize information
Features
Read full description

Smart Chatbot: AI Assistant lets you unlock smart conversations anytime. Ask questions, get instant answers, and create unique content effortlessly. Whether learning, planning, or exploring ideas, your AI assistant is always ready to help. Whether you want quick explanations, writing assistance, creative inspiration, or everyday help, Smart Chatbot provides helpful AI-generated responses using voice or text input. Key Features • AI chat assistant with text and voice input • Ask questions and get clear, helpful responses • AI writer for emails, captions, stories, and notes • Generate AI images and creative visuals • Simple logo and visual concept generation • Photo style transformation for creative effects • Multilingual support for global users Smart AI Chat Use Smart Chatbot for studying, writing, brainstorming ideas, or planning tasks. The AI assistant helps explain topics, summarize information, and generate content in a clear and easy way. AI Writing Assistant Create emails, social posts, messages, and creative text quickly. Just enter a prompt and let the AI help you shape your content. Image & Creative Tools Generate images and visual concepts from text prompts, or apply creative styles to photos for fun and inspiration. Multilingual Support Communicate with the AI in multiple languages, making it useful for learning, translation, and everyday conversations. Note: Some features of this app require a paid subscription to unlock. Disclaimer Smart Chatbot – AI Assistant provides general information and creative assistance. AI-generated responses may vary in accuracy and should not be used as a substitute for professional advice. Privacy Policy: http://aichat.miczon.com Terms of Use: http://aichat.miczon.com/termsofuse.html

About

Happier

This app acts as a secure bridge for AI coding agents, allowing you to run and continue sessions from your computer on your phone. It supports collaboration, reliable session resuming, and full history access with end-to-end encryption.

Highlights
  • Collaborative coding sessions
  • Support for multiple AI providers
  • Persistent and resumable sessions
  • Seamless switching between devices
  • End-to-end encryption
  • Infinite message history
Features
Read full description

Happier is an open-source, end-to-end encrypted companion app for AI coding agents: Claude Code, Codex, OpenCode, Cursor, Pi, Grok, Gemini, Copilot, Qwen, Kimi, Kilo, Kiro, Auggie. Run sessions on your computer, and continue them from your phone. Use our desktop app or web app, and truly start working from anywhere. YOUR EXISTING SESSIONS? ALREADY THERE. Open any Claude Code, Codex or OpenCode session running on your computer — live, from your phone. Nothing to migrate, nothing to learn. APPROVE FROM ANYWHERE Your agent asks to run a command and you get a push notification with Allow and Deny on it. Sessions waiting on a decision rise to a "Needs attention" group at the top of your list; everything still running gathers under "Working". REVIEW THE DIFF. SEND NOTES TO YOUR AGENTS. Browse every line your agent changed. Mark the exact lines you want addressed, choose which notes to send, and hand them straight back — same session, or a new one. EDITOR. GIT. TERMINAL. ONE TAP AWAY. Chat, files, Git and a live terminal, each its own tab. Open a file to read or edit it, review the diff, manage branches and open a pull request. YOU LOVE THE TERMINAL? WE DO TOO. If you want, you can keep running Claude Code, Codex or OpenCode in their native TUI. Happier mirrors them to every device, so you can follow along, send messages and approve permissions from anywhere — and switch between the terminal and Happier whenever you like. A COLLEAGUE YOU CAN TALK TO The voice assistant watches every running session. Brainstorm the next change, approve a permission or send a message, without picking up the phone. YOUR SESSIONS WORK AS A TEAM A session can start another session, send it messages and read its transcript — so a Claude session and a Codex session can split the work between them. Each one still runs its own subagents, on whichever backend you choose. USE THE SUBSCRIPTIONS YOU ALREADY PAY FOR Happier reuses the subscriptions and logins your existing CLIs already use — Claude, Codex, Cursor, Gemini, OpenCode. No new bill, no double billing, and Happier sells no AI of its own. POOL YOUR ACCOUNTS. KEEP THE SESSION GOING. Link accounts you own into a pool and watch usage and quota resets for every one of them in the app. Nothing switches until you build a pool — once you have, Claude Code and Codex sessions can change account without stopping, moving to whichever member has the most quota left, at most once a turn and never past a reset time the provider has published. OPEN SOURCE. END-TO-END ENCRYPTED. Your messages, prompts and session content are encrypted on your device before they reach a server: AES-256-GCM under a key drawn for that one session, sealed to an account key that is created on a device and never leaves your devices. The relay stores ciphertext and has nothing to open it with. Put the relay on your own hardware with one command — happier relay host install — or reach your computer over Tailscale and use no relay at all. FREE, AND MIT LICENSED The CLI, the mobile apps, the desktop app, the web app and the relay. No seat count, no trial, no feature gate. github.com/happier-dev/happier HOW TO START 1. On your computer: curl -fsSL https://happier.dev/install | bash (Windows: iwr https://happier.dev/install.ps1 -useb | iex) 2. Scan the QR code your terminal prints, with this app. 3. Start a session from the app, or run "happier claude" or "happier codex" in your terminal. REQUIRES A COMPUTER Happier is the client for agents running somewhere you control. It does not run an agent in the cloud, and your repository is never copied to us: the agent reads and writes files on the computer it runs on, and that computer stays the only full copy. Not affiliated with, or endorsed by, Anthropic, Google, GitHub or Cursor.

Screenshots

Smart Chatbot & AI Assistant4 screens
Happier4 screens

Verdict

The call

The clearest difference is review sentiment: Happier at 100% against Smart Chatbot & AI Assistant's 0%. Happier also leads on in-app purchases (none vs 2) and ads (none vs shown). On price, update cadence, chart position 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. Smart Chatbot & AI Assistant sells 2 in-app purchases, starting at $14.99 per 7 days. Happier asks for nothing beyond the download.

UpkeepUpdate frequency

Smart Chatbot & AI Assistant ships an update every 2 months, Happier every 5 weeks. The most recent releases landed on September 23, 2026 and September 21, 2026 respectively.

Scorecard4 real differences · 7 level
Smart Chatbot & AI Assistant versus Happier: the parameters behind the verdict, then further details
ParameterSmart Chatbot & AI AssistantHappier
PriceFreeFree
Rating4.4 (10 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings10 — better
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#83 — better#135
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.0
Further details — not scored
Size69 MB151 MB
Age rating4+4+
DeveloperMiczon LLCLeeroy Brun

Customer experience

Smart Chatbot & AI Assistant

Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Happier

All ratings10 ratings
Positive90.0%
Neutral0.0%
Negative10.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Smart Chatbot & AI Assistant

Subscriptions2
  • Weekly Premium$14.997 Days
  • Weekly Premium3 Days trial$14.997 Days
None

Happier

No in-app purchases

Questions

Is Smart Chatbot & AI Assistant free?
Smart Chatbot & AI Assistant is free to download, with in-app purchases available.
Is Happier free?
Happier is free to download, with no in-app purchases.
Do Smart Chatbot & AI Assistant or Happier have ads?
Smart Chatbot & AI Assistant shows ads; Happier does not.
Which is updated more often, Smart Chatbot & AI Assistant or Happier?
Smart Chatbot & AI Assistant ships an update every 2 months, and Happier every 5 weeks. Most recently, Smart Chatbot & AI Assistant was updated on September 23, 2026 and Happier on September 21, 2026.
Which is more popular, Smart Chatbot & AI Assistant or Happier?
Smart Chatbot & AI Assistant currently peaks at #83 in the App Store charts, and Happier at #135. Chart position reflects recent download velocity rather than total install base.

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