LexiCore vs Fluego
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LexiCore
This AI-powered language coach enhances vocabulary and grammar through real-time speech analysis. Practice speaking, receive intelligent word suggestions, and build a personal library of words to master. Track your progress and review past sessions for continuous improvement.
- AI-powered vocabulary suggestions
- Real-time speech analysis
- Grammar correction
- Personal word library
- Progress tracking
- Voice recording sessions
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Transform how you learn vocabulary with LexiCore — an AI-powered language coach that listens to your speech and suggests better words in real-time. HOW IT WORKS 1. Speak Naturally: Start a practice session and talk about any topic 2. AI Analyzes: Advanced speech recognition captures your words 3. Get Suggestions: Receive intelligent vocabulary alternatives tailored to your context 4. Build Your Collection: Save words you want to learn and practice them daily KEY FEATURES • Voice Recording Sessions — Practice speaking with real-time speech-to-text transcription • AI-Powered Suggestions — Get contextual vocabulary improvements based on your speech patterns • Grammar Correction — Real-time grammar analysis that catches tense errors, subject-verb agreement, and more • Personal Word Library — Build and manage your own collection of words to master • Progress Tracking — Monitor your learning journey • Session History — Review all your past sessions and vocabulary suggestions 9 SPECIALIZED CONTEXTS (Premium) Choose the context that matches your goals: • Everyday Communication — Daily conversations and travel • Academic & Research — Essays, presentations, and papers • Business & Corporate — Meetings, emails, and reports • Technical & Engineering — Documentation and specifications • Medical & Healthcare — Clinical notes and patient interactions • Education & Teaching — Lesson plans and student feedback • Politics & Public Speaking — Speeches and debates • Legal & Administrative — Contracts and formal documents • Creative & Media — Writing and storytelling
Fluego
Master languages and vocabulary with intelligent flashcards that adapt to your learning style. Utilize spaced repetition for efficient memorization and study with a distraction-free, offline experience. Create your own study decks or choose from thousands of pre-made options.
- Spaced repetition learning
- Multiple review modes
- Custom deck creation
- Import from CSV/camera
- Offline functionality
- Progress tracking
- iCloud sync
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Master any language with smart flashcards that adapt to how you learn. Fluego uses spaced repetition to show you the right cards at the right time — so you remember more and study less. No account required, no internet needed, no distractions. LEARN YOUR WAY • 6 review modes: Classic, Quiz, Letters, Typing, Match, and Memory • Flip cards, type answers, or match pairs — whatever works for you • Track your streak and watch your mastery grow 5,000+ FREE CARDS • 23 starter decks in up to 20 languages • Beginner, Intermediate, and Advanced levels • Themed decks: Food, Travel, Emotions, Sports, and many more BUILD YOUR OWN • Create custom decks with descriptions on both sides • Import from CSV or scan a page with your camera • Import photos from your library STAY ON TRACK • Daily streak with activity heatmap • Review reminders and Word of the Day notifications • Home Screen widgets for streak and daily word • Accuracy trends and session history DESIGNED FOR FOCUS • Clean, minimal interface with no ads • 12 accent color themes and dark mode • Works completely offline • Syncs across your devices with iCloud • Your data stays private — on your device and in your iCloud Whether you're preparing for an exam, learning a new language, or building vocabulary — Fluego makes every study session count. ---------------------------- Terms of Use: https://tersacore.com/fluego/terms Privacy Policy: https://tersacore.com/fluego/privacy
Screenshots
Verdict
The clearest difference is update cadence: Fluego at every 5 days against LexiCore's every 6 weeks. LexiCore's advantage is iOS requirement (16.0 vs 26.2). On price, rating, ratings volume and ads 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for LexiCore against 5.0 for Fluego. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
LexiCore ships an update every 6 weeks, Fluego every 5 days. The most recent releases landed on November 5, 2026 and November 7, 2026 respectively.
| Parameter | LexiCore | Fluego |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 6 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 47 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | OPTIMAL SOLUTIONS TECHNOLOGY COMPANY FOR INFO TECH, LL | Pawel Wiszenko |
Customer experience
LexiCore
Fluego
In-app purchases
LexiCore
No in-app purchases
Fluego
No in-app purchases









