Comparison

Happy vs Vicoa

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

Head to head
About

Happy

This app provides a secure mobile interface for AI coding assistants, allowing you to continue sessions and monitor progress from anywhere. It features end-to-end encryption and a zero-knowledge architecture for ultimate privacy. Seamlessly switch between desktop and mobile for uninterrupted AI coding.

Highlights
  • Seamless desktop and mobile session continuation
  • Push notifications for AI tasks
  • Offline access to conversation history
  • End-to-end encryption for code privacy
  • Real-time streaming of AI responses
  • Zero-knowledge architecture
Features
Read full description

Happy Coder is the secure mobile companion for Codex and Claude Code that lets you continue your AI coding sessions anywhere (not affiliated with Anthropic or OpenAI). Built by developers who needed to check on their AI assistant's progress during coffee breaks, this app brings the full Codex and Claude Code experience to your phone with military-grade encryption. **Important**: This app requires Codex or Claude Code to be installed on your computer. Happy Coder is a companion app that connects to your existing Codex or Claude Code setup. **Key Features:** - Continue Codex and Claude Code sessions seamlessly between desktop and mobile - Push notifications for permission requests and task completion - Access conversation history even when your terminal is offline - End-to-end encryption - your code stays private - Real-time streaming of AI responses - Zero-knowledge architecture - we can't read your data **How It Works:** 1. Install the happy-coder CLI on your computer 2. Scan a QR code to securely pair your devices 3. Use 'happy' instead of 'codex' or 'claude' to start encrypted sessions 4. Switch between desktop and mobile instantly Perfect for developers who: - Want to monitor long-running tasks on the go - Need secure access to proprietary code discussions - Value privacy and open-source transparency - Work from coffee shops, trains, or anywhere Happy Coder uses the same encryption as Signal (TweetNaCl) and is completely open source. Your encryption keys never leave your device, and all data is encrypted before transmission. Built by Bay Area engineers who believe the best tools come from scratching your own itch. We needed a way to securely check on our AI coding assistant while away from our desks - so we built it and shared it with the community. Your code. Your privacy. Your Codex and Claude Code companion. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Vicoa

This app allows developers to seamlessly continue AI coding sessions across multiple devices. Receive instant alerts for AI agent input and stay productive while away from your desk.

Highlights
  • Cross-device session continuity
  • Instant AI agent alerts
  • Real-time agent updates
  • Seamless workflow integration
  • Simple setup and sync
Features
Read full description

Vicoa (Vicoa Code Anywhere) is the best agentic IDE for running Claude Code, Codex, and other coding agents in parallel on any device. Start coding on your laptop, continue seamlessly on your phone or tablet, and never miss an important moment when your AI agent needs your input. Vicoa was built for developers who want to stay in flow even when they step away from their desk. Whether you’re waiting for a build, running a long task, or need to approve an agent’s next step, Vicoa keeps you connected. Key Features: • Continue Claude Code sessions across laptop, mobile, and tablet • Get instant alerts when your AI agent needs clarification or has finished a task • Pick up right where you left off, even if your laptop is running a long process • See live updates from your agent in real time • Simple setup – connect once and stay in sync How It Works: 1. Install the Vicoa CLI on your terminal 2. Sign in to authorize the terminal 3. Start a Claude Code session as usual and switch between devices at any time Perfect for developers who: • Step away from their desk but want to stay productive • Run long-running AI tasks that need occasional input • Work flexibly across laptop, tablet, and phone • Want to code from the couch, coffee shop, or on the go Vicoa is your companion for Claude Code and Codex – designed to keep you in control and your workflow uninterrupted, wherever you are. Download Vicoa and start vibe coding anywhere anytime! Terms of Use: https://vicoa.ai/terms Privacy Policy: https://vicoa.ai/privacy We value your feedback and suggestions. Connect with us: Email: hi@vicoa.ai

Screenshots

Happy4 screens
Vicoa4 screens

Verdict

The call

The clearest difference is rating: Happy at 4.9 against Vicoa's 4.3. Happy also leads on ratings volume (991 vs 26) and review sentiment (71% vs 58%). On price, update cadence, ads and in-app purchases 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. Happy sells 1 in-app purchase, starting at $19.99 per month and Vicoa sells 8 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

Happy holds the better App Store score, 4.9 against 4.3. That said, the two scores are not equally well evidenced: Happy has 991 ratings behind it against 26, so its average is the more settled of the two. Written reviews point the same way: 71% of Happy's written reviews are positive against 58% of Vicoa's.

UpkeepUpdate frequency

Happy ships an update weekly, Vicoa every 4 days. The most recent releases landed on September 24, 2026 and September 10, 2026 respectively.

Scorecard4 real differences · 7 level
Happy versus Vicoa: the parameters behind the verdict, then further details
ParameterHappyVicoa
PriceFreeFree
Rating4.9 (991 ratings) — better4.3 (26 ratings)
Positive reviews71.2% of reviews — better58.3% of reviews
Number of ratings991 — better26
Update frequencyWeeklyEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#43 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0.0 — better
Further details — not scored
Size92 MB78 MB
Age rating4+4+
DeveloperBulka, LLCBetterBit

Customer experience

Happy

All ratings991 ratings
Positive96.9%
Neutral0.9%
Negative2.2%
Written reviews66 reviews
Positive71.2%
Neutral10.6%
Negative18.2%

Vicoa

All ratings26 ratings
Positive84.6%
Neutral3.8%
Negative11.5%
Written reviews12 reviews
Positive58.3%
Neutral0.0%
Negative41.7%

In-app purchases

1 purchases

Happy

Subscriptions1
  • Plus Plus Monthly$19.991 Month
8 purchases

Vicoa

Subscriptions8
  • Unlimited$4.997 Days
  • Unlimited (Monthly)$12.991 Month
  • Unlimited$12.991 Month
Show 5 more
  • Unlimited (Yearly)$69.991 Year
  • Unlimited2 variants$89.991 Year
  • Unlimited7 Days trial$89.991 Year
  • Unlimited2 variants$119.991 Year
  • Unlimited7 Days trial$119.991 Year

Questions

Is Happy free?
Happy is free to download, with in-app purchases available.
Is Vicoa free?
Vicoa is free to download, with in-app purchases available.
Which has better reviews, Happy or Vicoa?
Happy is rated higher. Happy averages 4.9 out of 5 from 991 ratings, while Vicoa averages 4.3 from 26 ratings.
Do Happy or Vicoa have ads?
Neither Happy nor Vicoa shows ads.
Which is updated more often, Happy or Vicoa?
Happy ships an update weekly, and Vicoa every 4 days. Most recently, Happy was updated on September 24, 2026 and Vicoa on September 10, 2026.

Other comparisons