Best app customization tools in 2025

WarriorJS

Engaging game that teaches JavaScript through interactive challenges.

Touring Test

Engaging guessing game based on creative city descriptions.

AI beingยฎ Studio

Engage with customizable interactive AI characters.

Book Bot

Transform text into engaging learning experiences with interactive features.

Think In Italian

Interactive conversational practice for mastering Italian language skills.

Languebot

Interactive language practice through real-life scenarios.

Rubra

Advanced language model with tool-calling capabilities for complex tasks.

Kids ChatGPT

A safe AI chat experience for children to learn and play.

The GPT Who Lived

An interactive AI for creative storytelling and playful conversations.

Embed AI

Design custom chatbots without technical skills.

Responsly

Create engaging quizzes tailored to any topic in seconds.

ChatGPT

An interactive assistant for information and conversation.

Slice knowledge

AI-driven platform for creating interactive learning materials.

ABC Finder

Interactive learning experience for children to master the alphabet.

Automated Combat

Engaging AI-driven historical debates for educational entertainment.

Humy

Interactive learning experience with historical figures through AI.

Xureal

Immersive training for sales teams using AI and the Metaverse.

Arrea

Explore creative and educational augmented reality experiences.

BedtimeFable.ai

Create personalized bedtime stories with kids for shared adventures.

Free + from $7.00/one-time
open
Epicurus

AI-driven group chat for sharing experiences and finding support.

Skool

Discover and join communities based on shared interests.

Uhmegle

Chat anonymously with strangers through text or video.

TXTGPT

AI-powered texting companion for personalized conversations anytime.

Tingo

Create a unique AI companion tailored to personal preferences.

Nomi.ai

AI-powered companion for meaningful friendships and relationships.