Comparison

Language Transfer vs Envoz

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

Head to head
About

Language Transfer

Learn new languages and music theory through free, downloadable audio courses. This app offers a structured approach to language learning, allowing you to track progress and listen offline. No sign-up is necessary to begin your educational journey.

Highlights
  • Free audio courses
  • Downloadable lessons
  • Progress saving
  • Offline listening
  • No sign-up required
  • Multiple languages available
Features
Currently charting
Read full description

Language Transfer provides free audio courses that teach you to take control of your thought process. There's no sign-up required — just pick a language and start learning! Available courses: - Complete Spanish - Complete Greek - Complete Swahili - Complete German (work in progress) - Introduction to Arabic - Introduction to Turkish - Introduction to Italian - Introduction to French - Inglés Completo (para Hispanohablantes) - Introduction to Music Theory This app provides the same audio available for free on languagetransfer.org, but allows you to download tracks in advance, save your progress, and listen with your phone locked. We collect some anonymous usage data so we can improve the app and learn about how users are engaging with the lessons. You can learn more in the About section of the app, or turn off this data collection in the Settings pane. The source code for the Language Transfer app is available on GitHub: github.com/language-transfer

About

Envoz

Features
Read full description

You don't want to learn a language. You want to speak it. Maybe you are starting from zero. Maybe you studied for years and still freeze when it is your turn. Maybe you tried the apps and never got near a conversation. Different starting points, the same two things in the way: the nerves when it is your turn to talk, and a life with no room for a class. What you want is the same either way. The dinner where everyone switches to Spanish and you are in the conversation instead of next to it. The trip where you order and get invited. If you grew up hearing Spanish but not speaking it, the you that finally answers back. THE WOLFF METHOD Most language apps are built around one idea and sell it as the whole answer. Flashcards. Immersion only. Talk to a bot and you are done. None is the whole answer. The Wolff Method takes the best of what is known about how a language sticks, puts it in the order memory actually works, and runs it with a personal trainer who knows you. Three stations, at your own pace: Expose, Explain, Experience. EXPOSE. You open the app and watch. Short videos and stories in real Spanish, some of them above your level on purpose, because that is how real life talks to you. Nothing is hidden by level. Every post was made from a lesson, so tap it and the lesson that explains it is right there. EXPLAIN. A session with your trainer, in your language, that builds out from what you already know, one piece at a time. A couple of minutes on why it is "lo veo" and not "veo lo", then back to the real thing. When you get something wrong the sentence is taken apart and rebuilt with you, not marked wrong. Any phrase you run into anywhere, send it to your trainer and get it explained, not just translated. EXPERIENCE. Practice is suggested, never forced. When you are ready you speak, on a ladder that takes the edge off one rung at a time. First a role play: a scene partner who only speaks Spanish, your trainer beside the scene, nobody else listening. Then a real person in the app who speaks Spanish and is learning English, in a two-person room with your trainer present, so you help each other. Profiles, photos and voice intros are seen only by members inside the app. Then real life, and the word you needed out there becomes your next lesson. YOUR TRAINER A good method means nothing if it does not fit your life. That is what the trainer is for, like a trainer at the gym: someone who knows you, builds the plan, watches how it goes and adjusts. Pick Ares or Iris and talk to them out loud or by text, in your language. They ask why you are learning and who you want to talk to, remember what you own and where you get stuck, and build every session around your life. They encourage first, go at your pace, and let you leave when you need to. Between sessions they prepare what comes next, so you come back to a plan. The goal is being understood, not sounding like a native. Your accent is not a defect. NO TEST. NO LEVEL LOST. No exam to pass, no level to earn back. Your level is a circle that grows with the time you put in, drawn across the three stations so you can see where your time went. A short side is an invitation, never a grade. After every lesson the app asks one question, how did it fit, and that decides what comes next. It never moves you backwards. It tells you what you did, never what you know. FITS THE DAY YOU HAVE Sessions take minutes and pick up where you left off. Hands-free audio lessons work on the walk or the bus. No streaks, no guilt notifications, no fake urgency, no hidden charges. Envoz teaches Spanish to English speakers and English to Spanish speakers; you choose which when you sign up. Lessons, videos and stories, audio lessons and conversations with people are free, no card needed. Privacy: envoz.io/privacidad Terms: envoz.io/terminos Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Write to us: hola@envoz.io

Screenshots

Language Transfer4 screens
Envoz4 screens

Verdict

The call

The clearest difference is in-app purchases: Language Transfer at none against Envoz's 2. Language Transfer also leads on chart position (#160 vs unranked) and device support (3 vs 1). Envoz's advantage is update cadence (every 2 weeks vs every 14 months). On price, ads and iOS requirement 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. Envoz sells 2 in-app purchases, starting at $8.00 per month. Language Transfer asks for nothing beyond the download.

UpkeepUpdate frequency

Language Transfer ships an update every 14 months, Envoz every 2 weeks. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 7 level
Language Transfer versus Envoz: the parameters behind the verdict, then further details
ParameterLanguage TransferEnvoz
PriceFreeFree
Rating4.9 (1.6K ratings) — better—
Positive reviews94.1% of reviews—
Number of ratings1.6K — better—
Update frequencyEvery 14 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
Best chart rank#160 — better—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better16.4
Further details — not scored
Size79 MB60 MB
Age rating4+12+
DeveloperMihalis EleftheriouPF International LLC

Bugs and requests

Language Transfer

Reported bugs

3 issues
  • Lessons not always marked as complete correctly
  • App sometimes reverts to earlier lessons unexpectedly
  • Occasional audio playback issues

Requested features

4 requests
  • Add more language options
  • Improve lesson navigation and progress tracking
  • Implement playback speed controls
  • Provide transcripts or subtitles for lessons

Envoz

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Language Transfer

No in-app purchases

2 purchases

Envoz

Subscriptions2
  • Practice7 Days trial$8.001 Month
  • Fluent7 Days trial$16.001 Month

Questions

Is Language Transfer free?
Language Transfer is free to download, with no in-app purchases.
Is Envoz free?
Envoz is free to download, with in-app purchases available.
Do Language Transfer or Envoz have ads?
Neither Language Transfer nor Envoz shows ads.
Which is updated more often, Language Transfer or Envoz?
Language Transfer ships an update every 14 months, and Envoz every 2 weeks. Most recently, Language Transfer was updated on November 7, 2026 and Envoz on November 5, 2026.

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