Kioki vs Polyspeech
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kioki
Master vocabulary and real-life phrases for conversations, travel, and exams using AI-powered flashcards. Utilize spaced repetition for long-term retention and practice pronunciation with instant feedback. Study hands-free or with interactive quizzes.
- AI flashcard creation from notes, photos, PDFs
- Spaced repetition for long-term memory
- Pronunciation scoring and practice
- Hands-free Listen Mode
- Ready-made decks for various situations
- Import existing decks (TXT, CSV, APKG, ANKI2)
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Master the vocabulary and real phrases you'll actually use — in conversations, on your trip, and on exam day. Flashcards are how you get there: start with ready-made decks for travel, small talk, and more, or turn your own notes, photos, and PDFs into decks with AI. Then spaced repetition makes every card stick long-term. Study your way: flip through your cards, test what you studied with quizzes, practice & score your pronunciation, or review hands-free with Listen Mode on your commute. Track your streak, hit your daily goal, and pick up right where you left off on iOS or web. ---------- Why Kioki Real phrases for real conversations — learn the language people actually speak Learn Spanish, Korean, French, Japanese, and more Ready-made decks by situation: Travel, Small Talk, Food & Dining, Real Conversation, and more Spaced repetition that makes it stick long-term Quiz Mode: test what you studied Speaking Practice: say any card out loud and get an instant pronunciation score Listen Mode: hands-free review for commutes, workouts, and flights Cards with images and native audio AI flashcards from notes, photos, and PDFs — build a deck in seconds Import existing decks from TXT, CSV, APKG, and ANKI2 Share any deck with a link — friends can study it instantly, on web or in the app Daily goals and streaks to keep you consistent Seamless sync across iOS and web ---------- Pro Features Unlimited AI deck creation: Turn notes, text, or documents into full flashcard decks instantly PDF to flashcards: Upload PDFs and convert them into study material in seconds File import: Create decks from documents without manual editing Unlimited pronunciation checks: Practice speaking as much as you want ---------- Built for real learning Focus on vocabulary and expressions used in real conversations Prepare for language exams (TOPIK and more) or improve your speaking with instant pronunciation feedback Organize decks by topic, level, or goal Review with spaced repetition designed for long-term memory ---------- Stay consistent Build a daily study habit, track your progress, and stay on top of your learning goals with a simple, focused interface. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Polyspeech
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Polyspeech is your personal language tutor that adapts to your level and keeps you talking. Instead of memorizing flashcards or repeating scripted phrases, you practice natural conversations on topics that interest you — and get instant feedback to improve. Why Polyspeech? - Real conversations from Day 1 — Practice speaking naturally with an AI tutor that responds like a real person - Mandarin Chinese, Korean, Japanese, Spanish, and French — five of the most in-demand languages, taught with cultural context - Courses and Lessons - bit-sized courses and lessons on different topics customized to your interests - Adaptive difficulty — Conversations adjust to challenge you at just the right level - Learn on your schedule — Pick a topic, start talking, and build your streak day by day - Track your progress — See your streak grow and your confidence build over time - Review and memorize — Save words and phrases to your flashcards for review Whether you're preparing for a trip, connecting with family, or building a career skill, Polyspeech gets you speaking from day one. Download now and start your first conversation. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
Kioki and Polyspeech are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Kioki sells 2 in-app purchases, starting at $9.99 per month and Polyspeech sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.
Kioki ships an update every 6 days, Polyspeech every 9 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.
| Parameter | Kioki | Polyspeech |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (44 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 44 — better | — |
| Update frequency | Every 6 days — better | Every 9 days |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 62 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | Lucidcraft Studio, Inc. | Eric Eng |
In-app purchases
Kioki
- Kioki Premium7 Days trial$9.991 Month
- Kioki Premium - Yearly7 Days trial$39.991 Year
Polyspeech
- Polyspeech Premium7 Days trial$12.991 Month
- Polyspeech Premium (Annual)7 Days trial$109.991 Year









