# Kioki vs Polyspeech

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.

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.

## The numbers

| Metric | Kioki | Polyspeech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (44 ratings)](https://appshunter.io/ios/app/kioki-language-flashcards/id6752632373/reviews)** | — |
| Number of ratings | **44** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 6 days** | Every 9 days |
| Monetization | Free with in-app purchases | — |
| Size | 62 MB | 52 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lucidcraft Studio, Inc.](https://appshunter.io/developer/1840302131) | [Eric Eng](https://appshunter.io/developer/1893455750) |

## What reviewers say

### Kioki

[App page](https://appshunter.io/ios/app/kioki-language-flashcards/id6752632373)

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.

**Highlights:** 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)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kioki Premium | $9.99 | per month |
| Kioki Premium - Yearly | $39.99 | per year |


### Polyspeech

[App page](https://appshunter.io/ios/app/polyspeech-language-learning/id6762229351)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Polyspeech Premium | $12.99 | per month |
| Polyspeech Premium (Annual) | $109.99 | per year |


## Frequently asked questions

### Is Kioki free?

Kioki is free to download, with in-app purchases available.

### Is Polyspeech free?

Polyspeech is free to download, with in-app purchases available.

### Do Kioki or Polyspeech have ads?

Both Kioki and Polyspeech show ads.

### Which is updated more often, Kioki or Polyspeech?

Kioki ships an update every 6 days, and Polyspeech every 9 days. Most recently, Kioki was updated on October 30, 2026 and Polyspeech on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*