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App Store Apps > Education > TravelNum: Learn Numbers
TravelNum: Learn Numbers icon

TravelNum: Learn Numbers

by Decantech · Education · Free
On the App Store since October 2025 · Data updated 2026-11-03

TravelNum: Learn Numbers is made and published by Decantech. AppBrain is an independent app data site and isn't affiliated with Decantech. The app name, icon, screenshots and description belong to Decantech and are shown as published on the App Store.

AppBrain's verdict

Last updated
January 19, 2026
Size
51.7 MB
Official page on the App Store

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Store listing

By Decantech, from the App Store
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Screenshots by Decantech, from the the App Store listing
Description by Decantech Written by the developer, not by AppBrain. Click to read.
THE COMPLETE FOREIGN NUMBERS LEARNING APP

Master foreign numbers with total confidence. TravelNum is the definitive trainer designed to ensure you never struggle with counting in a new language again.

Stop guessing and start knowing. Our proven 4-step system is designed to take you from total beginner to numerical fluency in 10 languages.

NEW: THE INTERACTIVE LEARNING MAP
Master numbers through a progressive, gamified journey. Our adventure map features 6 difficulty levels, each designed to take you from zero to numerical fluency.

EACH LEVEL INCLUDES 3 STEPS:
1. THE LESSON: Learn the core building blocks and logic of each number group.
2. INTERACTIVE EXERCISES: Practice with varied drills to reinforce your knowledge.
3. THE CHALLENGE: Pass a 15-question quiz (70% score required) to unlock the next level.

THE OPTIMAL 5-STEP MASTERY PATH:
1. LEARN: Follow our new progressive adventure map.
2. REVIEW: Use reference tables to see 0 to billions at a glance.
3. MEMORIZE: Lock in knowledge with Spaced Repetition (SRS) Flashcards.
4. PRACTICE: Test your speed with randomized, customizable quizzes.

1. REFERENCE GUIDES
• Access comprehensive number tables from 0 to billions.
• Master the unique logic of your target language—from French multiplication to the dual systems of Korean and Japanese.

2. PRACTICE WITH INTERACTIVE QUIZZES
• NEW: Display Mode Selector. Tailor your practice by choosing what you see: Full (Romanized + Native + Audio), Native + Audio, or Audio Only to master listening comprehension.
• Test your recognition across multiple difficulty levels.
• Read native scripts (Chinese, Kanji, Hangul, Arabic) alongside phonetic romanization.
• Listen to high-quality audio (TTS) to perfect your ear and pronunciation.
• Active Recall: Type the digits to build muscle memory.

3. MEMORIZE WITH FLASHCARDS
• Use Spaced Repetition (SRS) to lock numbers into long-term memory.
• Automatic Learning: Numbers you miss in quizzes are automatically added to your review deck.

REAL TRAVEL PROBLEM:
→ You get ticket #247 at a restaurant abroad
→ They call numbers in Japanese, Korean, or French
→ You don’t recognize yours and miss your turn

TRAVELNUM SOLUTION:
→ Open TravelNum and type 247
→ See how it’s written and hear it spoken
→ Practice it so you recognize it next time

BONUS TOOLS
• NumberDex: Gamify your progress by "collecting" numbers you master in quizzes.
• Detailed Stats: Track your accuracy, languages practiced, and total translations.
• 100% Offline: No data roaming required. Learn on planes or in remote locations.

SUPPORTED LANGUAGES
• Korean (Sino & Native)
• Japanese (Kanji & Digit-by-digit)
• Mandarin Chinese
• Cantonese
• Arabic
• French
• Italian
• Spanish
• Portuguese
• English

PREMIUM FEATURES
• Learn: All learning levels unlocked to master numbers from 0 to billions
• Guide: Numbers Table from 0 to billions
• Practice Mode: All quiz difficutly levels unlocked
• Flashcards: No number limit
• Conversions: No number limit
• Favorite Languages: Pin your most-used languages for instant access
• Number History: Auto-saves recent numbers. Need #247 again? It's there

Whether you are a student preparing for an exam or a traveler navigating a foreign city, TravelNum ensures you never miss a number again. Start counting today!

Terms of use: https://www.travelnum.com/terms
Official page on the App Store Also on Google Play

Safety and technology

Found in the app by AppBrain
Price
Free
App size
51.7 MB
Content rating
Everyone

Technologies used by TravelNum: Learn Numbers

Releases

Updates seen on the App Store
Version
4.2.0
Launched
October 2025

No changelog data

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Also available on Google Play

TravelNum: Learn Numbers icon TravelNum: Learn Numbers
Decantech
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Free
100+

Rankings

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About the app and developer

About TravelNum: Learn Numbers

TravelNum: Learn Numbers is an education app developed by Decantech.

User Ratings

The app has no ratings yet.

App Information

TravelNum: Learn Numbers is freely available from the App Store. The app size is 51.66 MB. The latest version available is 4.2.0. The last update was on January 19, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since October 2025.

Developer information for Decantech

Decantech

Address:

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