Language Transfer
Research answer
What AppTrendKit can say about Language Transfer today
Language Transfer has no estimate-backed download or gross-consumer-spend figure that meets the public evidence contract yet.
Observed App Store metadata, chart positions, and history are shown below. Missing, non-finite, undefined-currency, or undefined-metric evidence stays missing rather than becoming zero.
Performance
Downloads, revenue and chart history
Estimates for the last 7D. Chart positions come from the App Store; downloads and revenue are AppTrendKit estimates, shown as a size band (for example 10K–50K) with a confidence level.
Estimated downloads · 30D
Upper limitUnder 10K
Below the top 100 in Education (US)
The app is not in its category's top 100, so it has less than the app ranked #100 there. We show this limit until we have enough data for an estimate.
Estimated App Store gross consumer spend · 30D
Upper limitUnder $50K
Below the top 100 in Education (US)
The app is not in its category's top 100, so it has less than the app ranked #100 there. We show this limit until we have enough data for an estimate.
History
Collected daily performance
No daily history yet.
Rank history
Chart positions
Lower rank is better. Only collected observations are shown.
Coverage note
What the ranks mean
A missing rank is not treated as zero downloads or zero revenue. Apple chart feeds are bounded and may return censored or not-ranked observations outside the visible chart depth.
Read the methodApp Store search
Keywords Language Transfer ranks for
Observed positions in Apple's US search results, best first. Popularity is a 0–100 index, not a search count.
| Keyword | Position | Change | Popularity | Difficulty |
|---|---|---|---|---|
| language learning | #23 | new | 81 | 67 |
Storefront mix
Top countries by estimated contribution · 7D
Country figures cover the days we collected in each country, so they don't add up to the worldwide estimate. Each country shows when it was last updated.
Monetization
How the app makes money
These are listing and product observations. They are not company revenue, subscriber counts, or advertising revenue.
App details
Store metadata
- Version
- 1.5.1
- Released
- Jul 4, 2020
- Last updated
- Oct 7, 2022
- Content rating
- 4+
- Default storefront
- US
Public IAP observations
Validated in-app purchase prices
Only persisted rows with an explicit public publication boundary are shown. Missing price, currency, country, or date values stay unknown.
Listing detail
What the store says
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 - Introducción a Inglés (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
Publisher websiteStore creative
Screenshots
Competitive set
Similar apps
Deterministic links to real stored apps matched by category, publisher, and comparable performance bands.
Duolingo: Language Lessons
Duolingo, Inc
Babbel - Language Learning
Babbel GmbH
Memrise: Language Learning App
Memrise Limited
Praktika – AI Language Tutor
Praktika.ai Company
Busuu: Language Learning App
Busuu Limited
Promova: Language Learning App
Unlimited Promova Limited
Speak: Language Learning
Speakeasy Labs, Inc
Lingvano - Learn Sign Language
Lingvano GmbH
How we estimate
Where every number comes from
App details: Apple iTunes Search API, updated Sep 27, 2026, 9:15 PM.
Rankings: collected chart positions from the listed storefront. Missing ranks are not zeros.
Economics: downloads and gross store consumer spend are estimated, not official Apple or publisher figures.
Model: Lineage not exposed by this aggregate.
Confidence: —; intervals widen when evidence or history is limited.
Last updated: Sep 27, 2026, 9:15 PM.
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Open methodology