Best Happy alternatives: apps like Happy: Codex & Claude Code App

10+ similar apps compared and reviewed

4.5 avg rating
10 free apps
Updated November 2026

Looking for something like Happy? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Happy

Node.js Lab#1

Node.js Lab by Firas Moussa

Node.js offline & Git Client
3.9(24 ratings)
FreeAdsIn-App Purchases
Node.js Lab screenshot 1
Node.js Lab screenshot 2
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Node.js Lab screenshot 6

Develop and run Node.js web applications directly on your iOS device, even offline. This app includes a full Node.js environment with NPM, a script editor, and debugging tools. It also functions as a standalone web application and offers extensive file management capabilities.

Get My IDFA#2

Get My IDFA by Hirokazu Uno

Show IDFA, copy to clipboard
Strong Contender
🛠️ Developer Tools
4.6(27 ratings)
FreeAds
Get My IDFA screenshot 1

This utility displays your device's Identifier for Advertisers (IDFA) and allows you to easily copy it. It's a straightforward tool for developers and marketers needing this specific identifier.

Klipper | OctoPrint - Obico#3

Klipper | OctoPrint - Obico by TSD

3D Printing - Printer Control
Worth Considering
🛠️ Developer Tools
4.9😊(1.1K ratings)
FreeIn-App Purchases
Klipper | OctoPrint - Obico screenshot 1
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Klipper | OctoPrint - Obico screenshot 6

Control and monitor your 3D printer remotely with this app. It offers live webcam streaming, push notifications for print progress, and AI-powered failure detection to prevent print issues. Supports OctoPrint, Klipper, and other popular platforms.

What We Love

  • 🚀 Great app
  • 👍 Easy to use
  • 🔒 Reliable monitoring
  • 👍 Convenient remote access
  • 🚀 Excellent performance
  • 👍 Helpful AI detection
  • 🚀 Seamless integration with OctoPrint
  • 👍 Responsive customer support

Room to Improve

  • 🐛 Occasional false positive print failures
  • 🔋 Slow video streaming
  • 🔋 Buffering issues with remote access
  • 🔒 Requires paid subscription for full functionality

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This app provides a powerful Python IDE for mobile devices, allowing users to write, run, and learn Python 3 code offline. It includes features for data science, interactive tutorials, and coding challenges, making it ideal for learners and developers.

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