openaso

apps / 1242173441

Onevoca: Flashcards, vocab

600,000 students

Minsu Kim · Education · Free · US storefront

rating
4.7 ★
ratings
74
updated
Sep 1, 2026

v389

released
Jun 2, 2017

visible word pool · 6 words

onevocaflashcardsvocab600000students

title 26/30 chars · subtitle 16/30 chars

App Store search indexes the title and subtitle together with the hidden 100-character keyword field as one combined pool: any phrase assembled from those words can rank. These are the words of Onevoca: Flashcards, vocab's pool that are public — the keyword field is not exposed by any API.

from the listing

Unsure how to study vocabulary? So we prepared it. Foreign language words, technical terms, test-taking vocabularly words, liberal arts vocabulary, etc. Study the words you want to learn comfortably through the fun and efficient learning functions selected by Onevoca..We have prepared various learning functions for you who are studying multiple words. In particular, you can study those words while listening to the correct pronunciation through TTS, artificial intelligence…

full listing on the App Store ↗

Where does it rank? Chart position is one signal — most installs come from keyword search. Check where Onevoca: Flashcards, vocab ranks for any keyword, free, with the rank checker.

this page is one tool call

mcp · app
{
  "tool": "app",
  "arguments": {
    "appId": 1242173441,
    "countries": [
      "US"
    ],
    "subtitle": true
  }
}

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