Comparison

DuoCards vs TANGO TRAINING

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

DuoCards

Master a new language with interactive flashcards and video courses. This app helps you build vocabulary, guess words, and track your progress across over 50 languages. Learn effectively through spaced repetition and integrated translation tools.

Highlights
  • Flashcard learning with spaced repetition
  • Video language courses with interactive subtitles
  • Integrated translator for over 50 languages
  • Vocabulary builder and progress tracker
  • Guess words and phrases to sharpen skills
  • Read foreign language articles
Features
Read full description

Build vocabulary from the real content you already enjoy. DuoCards helps you save new words from videos, articles, shared decks, and your own notes, then remember them with smart flashcards and spaced repetition. Why learners choose DuoCards: - Save words and phrases from videos, subtitles, and articles - Practice with an AI tutor for real-life conversations - Improve pronunciation with instant feedback - Review vocabulary with flashcards that adapt to your progress - Learn English, Spanish, French, German, Japanese, Korean, and 50+ languages - Use ready-made courses, public decks, or your own personal word lists Learn in a simple loop: 1. Discover useful words in context 2. Save them to your personal deck 3. Review, speak, listen, and remember Whether you are learning for travel, school, work, or everyday conversations, DuoCards gives you a flexible way to build vocabulary and keep it in memory. Download DuoCards and start building your language habit today. Terms of use: https://www.duocards.com/termsofuse.html Privacy policy: https://www.duocards.com/privacypolicy.html

About

TANGO TRAINING

Learn Argentine Tango from world-renowned dancers with a comprehensive video library. Improve technique, musicality, and connection at your own pace, with new classes added weekly. Practice solo or with a partner, anytime, anywhere.

Highlights
  • Unlimited access to full Tango video library
  • 2 new classes added weekly
  • Downloadable lessons for offline viewing
  • 3-camera HD recording for detailed views
  • Solo and couple training options
  • Structured learning paths from beginner to advanced
Features
Read full description

Experience the beauty, passion, and precision of Argentine Tango — anytime, anywhere — with the most complete Tango learning app by Miriam Larici & Leonardo Barrionuevo, world-renowned Tango dancers, choreographers, and teachers. Whether you’re taking your first steps or refining your artistry, this app gives you unlimited access to the most comprehensive Tango video library ever created. Every class is designed to help you grow at your own pace — improving your technique, musicality, posture, and connection — all from the comfort of your home or studio. - What’s Included: - Unlimited Access to the Full Library — Explore a vast collection of lessons covering fundamentals, figures, technique, musicality, and performance skills. - 2 New Classes Every Week — Fresh content is added regularly so you always have something new to learn and practice. - Download for Offline Viewing — Practice anywhere, even without internet access. Perfect for travelers or studio sessions without Wi-Fi. - 3-Camera HD Recording — Every lesson is filmed with multiple cameras so you can see every movement, detail, and angle clearly. - Solo & Couple Training — Develop your individual technique or practice together as a couple. Lessons are structured for both roles: leader and follower. - Structured Learning Paths — Progress from beginner to advanced with carefully organized classes that guide your development step by step. - Focus on Musicality and Connection — Learn not just the steps, but the essence of Argentine Tango — how to feel, interpret, and express the music. - Anytime, Anywhere Access — Dance when and where it’s convenient for you. Your Tango studio is always in your pocket. - Why Choose This App: Miriam Larici and Leonardo Barrionuevo are internationally acclaimed for their artistry, precision, and teaching method. They have performed and choreographed for some of the world’s top shows and productions — including “So You Think You Can Dance,” “Dancing with the Stars,” and “Forever Tango.” Their teaching method combines deep knowledge of traditional Tango with a clear, modern approach that makes complex movements easy to understand and apply. Whether you’re dancing socially or performing professionally, their lessons will elevate your Tango to the next level. Perfect For: Beginners wanting to learn Argentine Tango from the best. Intermediate dancers looking to refine technique and connection. Advanced dancers aiming to polish details and artistry. Individuals or couples who want a complete, flexible Tango training program. No schedules, no limits — just you, your passion, and world-class Tango instruction available 24/7. Start Your Tango Journey Today Download the app, get unlimited access to all lessons, and receive 2 brand-new classes every week. Train anywhere, anytime — and let Miriam & Leonardo guide you toward mastering the art of Argentine Tango. INFORMATION ABOUT THE APP AND PURCHASE OPTIONS By signing up, you will get access to subscription(s) that include features such as progress tracking, and offline sync. The download of TANGO TRAINING is free of charge. No free trial offered. Should you use TANGO TRAINING app to access in-app content via available subscription(s), a payment will be charged to your credit card through your App Store account . A subscription renews automatically unless canceled at least 24 hours prior to the end of the subscription period. There is no increase in price when renewing. Subscription(s) can be managed and auto-renewal turned off in Account Settings in the App Store after purchase. Read our full Terms of Service and our Privacy Policy: https://passion.io/terms-of-service https://passion.io/privacy-policy

Screenshots

DuoCards4 screens
TANGO TRAINING4 screens

Verdict

The call

The clearest difference is ratings volume: DuoCards at 1.4K against TANGO TRAINING's 2. DuoCards also leads on iOS requirement (13.0 vs 15.1). TANGO TRAINING's advantage is rating (5.0 vs 4.7) and update cadence (fortnightly vs monthly). On price, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. DuoCards sells 10 in-app purchases, starting at $19.99 per month and TANGO TRAINING sells 10 in-app purchases, starting at $18.00 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

TANGO TRAINING holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: DuoCards has 1.4K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

DuoCards ships an update monthly, TANGO TRAINING fortnightly. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
DuoCards versus TANGO TRAINING: the parameters behind the verdict, then further details
ParameterDuoCardsTANGO TRAINING
PriceFreeFree
Rating4.7 (1.4K ratings)5.0 (2 ratings) — better
Positive reviews63.1% of reviews—
Number of ratings1.4K — better2
Update frequencyMonthlyFortnightly — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size19 MB90 MB
Age rating4+17+
DeveloperDuoCards s.r.oLEONARDO BARRIONUEVO

Customer experience

DuoCards

All ratings1,340 ratings
Positive93.4%
Neutral2.5%
Negative4.2%
Written reviews594 reviews
Positive63.1%
Neutral10.4%
Negative26.4%

TANGO TRAINING

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

DuoCards

Reported bugs

4 issues
  • App freezes and crashes
  • Issues with logging in and accessing content
  • Inconsistent behavior when adding new words
  • Problems with video playback and subtitles

Requested features

4 requests
  • Offline mode
  • More customization options
  • Improved spaced repetition system
  • Better integration with other language learning tools

TANGO TRAINING

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

DuoCards

Subscriptions10
  • DuoCards Premium2 variants$19.991 Month
  • DuoCards Plus$33.003 Months
  • DuoCards Premium$34.993 Months
Show 7 more
  • DuoCards Premium$49.991 Year
  • DuoCards Premium7 Days trial$64.901 Year
  • DuoCards Premium7 Days trial$67.991 Year
  • DuoCards Premium1 Year trial$107.991 Year
  • DuoCards Premium7 Days trial$109.001 Year
  • DuoCards Premium7 Days trial$113.991 Year
  • DuoCards Premium1 Year trial$162.991 Year
10 purchases

TANGO TRAINING

Subscriptions4
  • GOLD - (Troilo)$18.001 Month
  • PLATINUM (D'arienzo)$25.001 Month
  • DIAMOND (Pugliese)$34.991 Month
Show 1 more
  • DIAMOND (Yearly)$339.991 Year
One-time6
  • MILONGA (Drills 1)$39.99
  • MILONGA (Workout 2)$39.99
  • INTERACTIVE Vol. 1$39.99
Show 3 more
  • INTERACTIVE Vol. 2$39.99
  • TANGO TIPS (Bk Sacadas)$39.99
  • TANGO DRILLS (Colgadas)$39.99

Questions

Is DuoCards free?
DuoCards is free to download, with in-app purchases available.
Is TANGO TRAINING free?
TANGO TRAINING is free to download, with in-app purchases available.
Which has better reviews, DuoCards or TANGO TRAINING?
TANGO TRAINING is rated higher. DuoCards averages 4.7 out of 5 from 1.4K ratings, while TANGO TRAINING averages 5.0 from 2 ratings.
Do DuoCards or TANGO TRAINING have ads?
Both DuoCards and TANGO TRAINING show ads.
Which is updated more often, DuoCards or TANGO TRAINING?
DuoCards ships an update monthly, and TANGO TRAINING fortnightly. Most recently, DuoCards was updated on October 29, 2026 and TANGO TRAINING on October 24, 2026.

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