# Calleo: Learn Words with AI — Vocabulary Games, Repetition

> Vocabulary Games, Repetition (iPhone/iPad app by Viacheslav Stetsenko.)

- Source: https://appshunter.io/ios/app/calleo-learn-words-with-ai/id6759112720 (this page in markdown: same URL + `.md`)
- Developer: [Viacheslav Stetsenko](https://appshunter.io/developer/1876937661)
- Category: Education, Games, Word
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 53 MB
- Languages: American English
- Released: 2026-03-02
- Data updated: 2026-08-20
- User reviews in markdown: https://appshunter.io/ios/app/calleo-learn-words-with-ai/id6759112720/reviews.md

## What is Calleo?

Transform your language learning journey with Calleo — the smart, interactive vocabulary app that makes mastering new languages enjoyable and effective!

SIX ENGAGING GAME MODES
• Flashcards: Flip through vocabulary with smooth animations
• Quiz: Test yourself with multiple choice challenges
• Match: Speed-based card pairing game
• Fill in the Blank: Learn words in context with AI-generated sentences
• Listening: Train your ear with spoken-word audio challenges
• Writing: Type the translation to lock words into memory

WORD TINDER & LEARNING PATH
• Swipe through your vocabulary — mark words as known or still-learning
• Follow a guided CEFR path (A1 to C2) with sets generated as you level up
• Spaced repetition keeps due words resurfacing at the right time

AI-POWERED TOOLS
• Generate entire vocabulary sets by topic with one tap
• Scan a photo — a textbook page, sign, or menu — and turn it into a vocab set instantly
• Paste in any text and let AI pull out the key words
• AI-crafted example sentences to deepen your understanding
• Native audio pronunciation for every word

MASSIVE LANGUAGE SUPPORT
• Practice any of 40+ languages
• App interface available in 45 languages
• Mix any language combination — Spanish/English, Japanese/French, and more

SMART SET MANAGEMENT
• Create custom vocabulary sets with up to 20 word pairs
• Import words in bulk from text, CSV, or a photo
• Share sets with friends via a simple share code
• Copy sets shared by others into your library

FLEXIBLE ACCOUNT OPTIONS
• Guest mode — start learning instantly, no sign-up required
• Create an account to sync your sets across devices
• All your data securely stored and backed up

BEAUTIFULLY DESIGNED
• Dark and light mode support
• Clean, distraction-free interface
• Smooth animations for a delightful experience
• Fully responsive across mobile, tablet, and desktop

Whether you're a student, traveler, professional, or language enthusiast, Calleo gives you the tools to build vocabulary fast and retain it longer.

Download Calleo and start your language journey today!


## Version history (last 5 releases)

### 1.0.13 — 2026-08-19

Added two ways to create Set
- scan a photo
- read from text

### 1.0.12 — 2026-08-13

- Improved Tour Animations
- Added reminders on demand

### 1.0.11 — 2026-08-09

Fix bug with long login

### 1.0.10 — 2026-08-09

fix authentication bug

### 1.0.9 — 2026-08-07

Bug fixes

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*