Ether Echo: Learn Languages
Infinite Ether Interactive Inc. Education iPhoneiPadiPod touch
Ether Echo: Learn Languages is a free Education app for iPhone and iPad by Infinite Ether Interactive Inc. Requires iOS 17.0. Updated September 24, 2026.
- Price
- Free
- on the App Store
- Size
- 84 MB
- Age 12+
- Updated
- Sep 24
- 2026 · v1.0.2
Screenshots
About Ether Echo: Learn Languages
You will not learn to write Japanese here. You will learn to understand it when someone says it, and to say it yourself. That is a decision, not a gap. Learning to read and draw a foreign script costs months that bring you no closer to a conversation. Ether Echo removes that step and spends every available minute on the only two things that produce speech: your ear and your mouth. THE METHOD Every word you meet becomes a card, and every card comes back at the moment you were about to forget it. That is spaced repetition, computed by FSRS, the algorithm that models your forgetting curve instead of following a fixed schedule. You review less and retain more, because nothing comes back too early. But the cards are not word lists. Every word arrives inside a sentence you hear, spoken by a voice, in context. You do not memorise "dog = 犬". You hear a sentence about a dog, and you understand it. WHAT A SESSION LOOKS LIKE - Hear a sentence, choose what it means. - Hear it with no text at all, once the word is anchored enough to drop the crutch. - Read a sentence in your own language, find how it is said in the other. - Say it out loud, and speech recognition tells you whether you were understood. None of it asks you to draw a character. THE VOICE TUTOR Once you have enough words, you talk to a tutor that answers out loud, live, in the language you are learning. It stays inside what you already know: it will not use words you have never met. This is where vocabulary turns into speech. SCRIPTS THAT ARE NOT LATIN Japanese appears in rōmaji, Mandarin in pinyin with its tones, Russian in accented transliteration, because Russian stress is never written down and changes what a word means. You always read something you can pronounce. LANGUAGES English, French, Spanish, German, Japanese, Mandarin, Russian. The interface speaks all seven, and you pick the one things are explained in. PLACEMENT A short assessment finds where you already are. You do not start at "hello" if you are past it. SUBSCRIPTION The app, the courses, the spaced repetition and every exercise are included. The subscription pays for live conversation minutes with the voice tutor: 50, 150, 300 or 600 per month depending on the tier, billed monthly or yearly. Thirty trial minutes when you sign up, no card required. TERMS OF USE Auto-renewable subscription, monthly or yearly. It renews unless you cancel at least 24 hours before the current period ends, and it is managed from your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://echo.infiniteether.studio/confidentialite/en
What’s new
Version 1.0.2 · Updated September 24, 2026
The original script now appears above every word: kanji and kana in Japanese, Chinese characters in Mandarin, Cyrillic in Russian. The romanized reading stays. The voice tutor has a waiting line: you see your position and the estimated wait, and the conversation starts by itself when a seat opens. The screen stays on during the conversation. Links from the website open the app directly.
App privacy
The developer, Infinite Ether Interactive Inc., reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
- Purchases: Purchase History
- Contact Info: Email Address, Name
- User Content: Audio Data, Customer Support
- Identifiers: User ID
- Diagnostics: Crash Data, Performance Data
Used for: Product Personalization, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- Usage Data: Advertising Data
Used for: Third-Party Advertising
Alternatives to Ether Echo: Learn Languages
Looking for apps like Ether Echo: Learn Languages? Here are 6 similar apps on the App Store. The highest rated is Carpi: Speak & learn Spanish (5.0/5), and all 6 are free to download.
-
Bibelschule App
-
Azubi Prüfungscoach: IHK & HWK
-
Carpi: Speak & learn Spanish
5.0
-
Learn New Languages - Shadowfy
5.0
-
Юрист в Кармане: помощь юриста
-
Онлайн юрист
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Ether Echo: Learn Languages | – | Free | September 24, 2026 | |
| Bibelschule App | – | Free | Jul 20, 2026 | Compare |
| Azubi Prüfungscoach: IHK & HWK | – | Free | Oct 21, 2026 | Compare |
| Carpi: Speak & learn Spanish | 5.0 / 5 (1) | Free | Oct 22, 2026 | Compare |
| Learn New Languages - Shadowfy | 5.0 / 5 (2) | Free | Sep 30, 2026 | Compare |
| Юрист в Кармане: помощь юриста | – | Free | Oct 9, 2026 | Compare |
| Онлайн юрист | – | Free | Dec 1, 2025 | Compare |