Comparison

Hello vs Trilingo Vocabulary Builder

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

Head to head
About

Hello

This app provides access to comprehensive language learning courses, including conversational lessons and vocabulary exercises. It utilizes a unique mobile immersion methodology to help users learn quickly and effectively across 13 languages. Access your courses on any mobile device or the web.

Highlights
  • Conversational lessons
  • Vocabulary exercises
  • 13 languages available
  • Mobile and web access
  • Mobile Immersion methodology
  • Interactive animations
Features
Read full description

ATTENTION: Hello-Hello Complete is a free download exclusively to Hello-Hello subscribers to access the content from their mobile devices. Only Hello-Hello subscribers have access to our courses from this app. Hello-Hello Complete offers: Conversational Course: 30 conversational lessons based on real-life situations that will enable you to start communicating effectively from Lesson 1! Vocabulary: More then 1,000 vocabulary words with exercises to practice all skills you need: Read, Write, Speak, Listen! Access to both courses in 13 Languages: Spanish, English, French, Italian, German, Dutch, Portuguese, Hungarian, Chinese, Japanese, Russian, Indonesian and Hindi. Access to your courses from any mobile device and from the Web! Unique Mobile Immersion methodology developed in collaboration with The American Council on the Teaching of Foreign Languages - ACTFL LEARN FAST! Put your new language to use today! With Hello-Hello you can learn fast because it is: CONVENIENT: learn from your mobile device anytime, anywhere. EFFECTIVE: research-based innovative mobile immersion methodology that develops all skills you need at your own pace. RELEVANT: learn to communicate about real world topics. FUN: animated videos and interactive exercises. UNIQUE MOBILE IMMERSIONTM Hello-Hello’s innovative Mobile ImmersionTM methodology engages and encourages learners of all ages to acquire usable language skills quickly! Mobile ImmersionTM creates a unique VIRTUAL environment that GUIDES the learner VISUALLY to develop FUNCTIONAL language skills. Mobile Immersion is: VIRTUAL: Creates real-world animated situations in the new language. GUIDED: Builds new vocabulary and phrases to develop language skills. VISUAL: Conveys meaning with animation and game-like activities FUNCTIONAL: Develops the foundation for learners to put their new language skills to use in the real-world fast. ________________________________________________________________________ App features: 2 COURSES: Conversational and Vocabulary 13 LANGUAGES: All languages included: Spanish, English, French, Italian, German, Chinese, Japanese, Russian, Portuguese, Dutch, Hungarian, Hindi and Indonesian . WORKS ON ALL DEVICES: Access the course from any mobile device & on the Web. RESEARCH-BASED METHODOLOGY: Developed in collaboration with ACTFL - The American Council on the Teaching of Foreign Languages, which is the largest and most respected association for language teachers and professionals. ACTFL's proficiency guidelines are followed by all major schools and universities in the U.S. LEARN TO COMMUNICATE: Learn to communicate effectively from LESSON 1! Hello-Hello offers 30 conversational lessons based on real-life situations rather then a collection of out-of-context words and phrases. INTERACTIVE ANIMATIONS AND COMIC STRIPS: Beautiful, fun animated lessons! Meet Paul, Mark and Ann! Follow them on a trip and have fun learning! PRACTICE ALL SKILLS: Games and exercises to practice Speaking, Writing, Reading and Listening skills! VOCABULARY BUILDING: Practice vocabulary with our innovative “Build Your Vocabulary” exercise where you can practice vocabulary in the context of a dialogue. Receive “WORD OF THE DAY” notifications to help you memorizing throughout the day. Practice individual words with our Basic Course featuring 7 different modules for learning. NOTES: Save your own notes from within the lessons to review later! LESSON REMINDERS: Don't worry about remembering to study. We will do that for you! TRACK YOUR PROGRESS: Track your lesson and course progress. USER-FRIENDLY INTERFACE: Intuitive interface with beautifully designed graphics.

About

Trilingo Vocabulary Builder

Learn vocabulary in 50 languages through engaging games and visually appealing flashcards. This app offers various learning modes, a level-beating system for motivation, and content categorized from easy to difficult, all with native speaker translations.

Highlights
  • 50 languages with native speaker translations
  • Interactive flashcards with images and voice
  • Gamified learning with levels and points
  • Multiple learning modes (Detail, Shuffle, Quiz)
  • Categorized vocabulary lessons
  • Free to promote levels
Features
Read full description

“Simple and practical!” “I love this app. The images are pretty and stylish paintings.” “The level-beating system is really a good design. It gives me motivation to learn!” “It’s a high quality app! Strongly recommended.” “It’s free but perfect!” --- Fun and Relaxing Learning Experience --- Let’s learn like playing games! Play cards, get experience points, beat the levels and collect new cards for free! This app adopts scientific methods, real-life teaching experience and game elements to raise your interests and enable you to learn effectively. --- Nice Pictures with Voice, Various Learning Modes --- Look at the beautiful cards, listen to the voice and try to speak! Learn vocabulary effectively in an enjoyable way! Various learning modes: ・Detail Mode: Enjoy learning from the pretty paintings ・Shuffle Mode: Help to memorize all the cards ・Quiz Mode: Examine your learning --- Absolutely FREE to Promote Levels --- More than 30 levels. Well classifying into different categories from easy to difficult. It allows you to learn step by step: ・Greetings, Basic Phrases ・Numbers, Colors, Animals ・Restaurant, Food, Vegetables, Fruits ・Transportation, Shopping, Hotel ・Body, Date, Family, Directions, Weather ・Hobbies, Tableware (newly added) ・Condiments, Sports, Drinks (newly added) ・Tastes, Boutique and more (coming soon) --- 50 Languages Translated by Native Speakers --- Our international team loves promoting foreign languages and diverse cultures. Words and sentences are translated by native speakers. 50 Languages includes: English, American English, French, Spanish, Mexican Spanish, German, Italian, Russian, Japanese, Simplified Chinese (Mandarin), Traditional Chinese, Cantonese, Portuguese, Brazilian Portuguese, Korean, Turkish, Dutch, Swedish, Polish, Arabic (Gulf), Egyptian Arabic, Norwegian, Finnish, Danish, Thai, Vietnamese, Indonesian, Hungarian, Czech, Slovak, Greek, Latin, Romanian, Hindi, Swahili, Bengali, Latvian, Albanian, Croatian, Serbian, Bosnian, Macedonian, Armenian, Afrikaans, Esperanto, Catalan, Tamil, Icelandic, Welsh, Haitian Creole…etc. --- Start Your Learning Adventure with the Best App Now! --- PLEASE NOTE You will need a subscription in order to get access to the premium features of this app. There are two subscription options: 3-monthly subscription for $US19.99 (or the equivalent in local currency), automatically renewed until cancelled. 12-monthly subscription for $US59.99 (or the equivalent in local currency), automatically renewed until cancelled. Payment will be charged to iTunes Account at confirmation of purchase Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase Privacy policy: lingo-apps.com/www/en/privacy/ Terms of Service: lingo-apps.com/www/en/terms/

Screenshots

Hello4 screens
Trilingo Vocabulary Builder4 screens

Verdict

The call

The clearest difference is in-app purchases: Hello at none against Trilingo Vocabulary Builder's 10. Hello also leads on ads (none vs shown). Trilingo Vocabulary Builder's advantage is review sentiment (77% vs 50%) and rating (4.0 vs 3.7). On price, ratings volume and device support 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. Trilingo Vocabulary Builder sells 10 in-app purchases, starting at $9.49 per month. Hello asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Trilingo Vocabulary Builder holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 61 and 135 respectively. Written reviews point the same way: 50% of Hello's written reviews are positive against 77% of Trilingo Vocabulary Builder's.

UpkeepUpdate frequency

Hello ships an update every 5 months, Trilingo Vocabulary Builder every 5 weeks. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

Scorecard7 real differences · 3 level
Hello versus Trilingo Vocabulary Builder: the parameters behind the verdict, then further details
ParameterHelloTrilingo Vocabulary Builder
PriceFreeFree
Rating3.7 (61 ratings)4.0 (135 ratings) — better
Positive reviews50.0% of reviews76.8% of reviews — better
Number of ratings61135 — better
Update frequencyEvery 5 monthsEvery 5 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.010.0 — better
Further details — not scored
Size285 MB138 MB
Age rating4+4+
DeveloperHello-Hello LLCLETS Limited

Customer experience

Hello

All ratings58 ratings
Positive62.1%
Neutral6.9%
Negative31.0%
Written reviews24 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Trilingo Vocabulary Builder

All ratings135 ratings
Positive72.6%
Neutral8.1%
Negative19.3%
Written reviews323 reviews
Positive76.8%
Neutral9.0%
Negative14.2%

In-app purchases

None

Hello

No in-app purchases

10 purchases

Trilingo Vocabulary Builder

Subscriptions4
  • Premium Monthly$9.491 Month
  • Premium Quarterly7 Days trial$21.493 Months
  • Premium Half-Yearly7 Days trial$39.996 Months
Show 1 more
  • Premium Annually7 Days trial$48.991 Year
One-time6
  • Unlock All: Armenian$9.99
  • Unlock All: Macedonian$9.99
  • Unlock All: Serbian$9.99
Show 3 more
  • 11 West, South European Langs$48.99
  • 9 South Asia, ME, Africa Langs$48.99
  • Unlock 51 Languages$199.99

Questions

Is Hello free?
Hello is free to download, with no in-app purchases.
Is Trilingo Vocabulary Builder free?
Trilingo Vocabulary Builder is free to download, with in-app purchases available.
Which has better reviews, Hello or Trilingo Vocabulary Builder?
Trilingo Vocabulary Builder is rated higher. Hello averages 3.7 out of 5 from 61 ratings, while Trilingo Vocabulary Builder averages 4.0 from 135 ratings.
Do Hello or Trilingo Vocabulary Builder have ads?
Trilingo Vocabulary Builder shows ads; Hello does not.
Which is updated more often, Hello or Trilingo Vocabulary Builder?
Hello ships an update every 5 months, and Trilingo Vocabulary Builder every 5 weeks. Most recently, Hello was updated on October 7, 2026 and Trilingo Vocabulary Builder on October 15, 2026.

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