Spira vs Ether Echo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spira
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Learn Languages Easily and Connect to the World with Spira Spira is an innovative mobile app that makes language learning easy, fast and fun. Bringing together users with different native languages, Spira makes the language learning process a social experience, providing a natural and effective learning environment. With a wide range of languages including French, German, Hindi, Indonesian, Italian, Japanese, Korean, Dutch, Polish, Portuguese, Arabic, Spanish, Turkish, Ukrainian, English, Vietnamese and Chinese, Spira meets the needs of language learners at all levels. Direct Practice with Matching System Spira's unique matching system accelerates your language learning process. It connects you with users whose native language is the language you want to learn, and offers a mutual learning experience. For example, a native English user who wants to learn Spanish is matched with a native Spanish user who wants to learn English. In this way, both parties learn from each other through real-time conversations. Why Should You Use Spira? 1) Natural Learning: By practicing directly with native speakers, you learn how the language is used in real life. 2) Cultural Discovery: By making new friends, you not only learn a language, but also discover different cultures. 3) Flexibility: Learn a language at the level and pace that suits your needs. Start with basic phrases or practice at an advanced level. 4) Time and Space Limitlessness: Connect with native speakers whenever and wherever you want. Spira Advantages 1) Learning a language by talking: Accelerate your learning process with real conversations. 2) A fun community: Socialize and make new friends while learning a language. 3) Extensive language support: Experience a global experience with 16 different language options. 4) Double-sided benefit: Get the opportunity to teach your own language while teaching the language you want to learn. Overcome Language Barriers With Spira, you not only learn a language, but also open a door to the world. By connecting with people from different cultures, you will both improve your language skills and make new friends. Spira transforms the language learning process from a task into an enjoyable journey. Start Learning Languages with Spira Now If you want to learn a language at your own pace, socialize and have fun, Spira is for you! Take the first step to learn a new language and be a part of the global community. The world is waiting to talk to you! ACCESS TO ALL FEATURES -You must subscribe to have unlimited access to all features of the app. -Subscriptions are automatically charged based on the subscription plan selected and will renew until cancelled. TERMS OF USE & PRIVACY POLICY & EULA : https://sites.google.com/view/ilang-privacy-terms-eula/home
Ether Echo
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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
Screenshots
Verdict
The clearest difference is ads: Spira at none against Ether Echo's shown. Spira also leads on update cadence (every 3 days vs every 10 days). On price, in-app purchases, device support 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
Both are free to download. Spira sells 3 in-app purchases, starting at $4.99 per 7 days and Ether Echo sells 8 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
Spira ships an update every 3 days, Ether Echo every 10 days. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.
| Parameter | Spira | Ether Echo |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days — better | Every 10 days |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.4 | 17.0 — better |
| Further details — not scored | ||
| Size | 24 MB | 84 MB |
| Age rating | 9+ | 12+ |
| Developer | WHITE CODE TEKNOLOJI LIMITED SIRKETI | Infinite Ether Interactive Inc. |
In-app purchases
Spira
- PRO Weekly$4.997 Days
- PRO Monthly$14.991 Month
- PRO Yearly$179.991 Year
Ether Echo
- Lite$9.991 Month
- Starter$24.991 Month
- Regular$39.991 Month
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- Intensive$79.991 Month
- Lite Annual$99.991 Year
- Starter Annual$249.991 Year
- Regular Annual$399.991 Year
- Intensive Annual$699.991 Year









