# Coupling vs Kioki

The clearest difference is review sentiment: Coupling at 100% against Kioki's 33%. Coupling also leads on ads (none vs shown) and rating (5.0 vs 4.7). Kioki's advantage is update cadence (every 5 days vs every 3 weeks) and ratings volume (38 vs 9). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Coupling sells 4 in-app purchases, starting at $4.99 per month and Kioki sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Coupling holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 9 and 38 respectively. Written reviews point the same way: 100% of Coupling's written reviews are positive against 33% of Kioki's.

Coupling ships an update every 3 weeks, Kioki every 5 days. The most recent releases landed on October 5, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Coupling | Kioki |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (9 ratings)](https://appshunter.io/ios/app/coupling-language-together/id6450518454/reviews)** | [4.7 (38 ratings)](https://appshunter.io/ios/app/kioki-language-flashcards/id6752632373/reviews) |
| Number of ratings | 9 | **38** |
| Positive reviews | **100.0% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 77 MB | 62 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kevin Ngo](https://appshunter.io/developer/1693689274) | [Lucidcraft Studio, Inc.](https://appshunter.io/developer/1840302131) |

## What reviewers say

### Coupling

[App page](https://appshunter.io/ios/app/coupling-language-together/id6450518454)

Learn a new language with your partner through shared discovery and personalized lessons. Focus on regional dialects and idioms to speak like a local. This app uses spaced repetition to ensure you remember what you learn.

**Highlights:** Learn with your partner, Focus on regional dialects, Personalized learning paths, Spaced Repetition System, Relationship-focused motivation, Learn everyday conversation

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cafe Membership | $4.99 | per month |
| Espresso | $2.99 | one-time |
| Latte | $9.99 | one-time |
| Affogato | $19.99 | one-time |


### Kioki

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

Master vocabulary and real-world expressions for conversations and exams. Create flashcards from notes, PDFs, or images, or use ready-made decks. Features spaced repetition for long-term memory and progress tracking across devices.

**Highlights:** Create flashcards from notes, PDFs, and images, Spaced repetition for long-term memory, Ready-made decks for quick start, Progress tracking and study routine building, Seamless sync across iOS and web, Import decks from various file formats, AI-powered deck creation

**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 |


## Frequently asked questions

### Is Coupling free?

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

### Is Kioki free?

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

### Which has better reviews, Coupling or Kioki?

Coupling is rated higher. Coupling averages 5.0 out of 5 from 9 ratings, while Kioki averages 4.7 from 38 ratings.

### Do Coupling or Kioki have ads?

Kioki shows ads; Coupling does not.

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

Coupling ships an update every 3 weeks, and Kioki every 5 days. Most recently, Coupling was updated on October 5, 2026 and Kioki on October 15, 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.*