# FluencyLink vs Ka

The clearest difference is review sentiment: Ka at 97% against FluencyLink's 8%. Ka also leads on rating (4.8 vs 1.7) and update cadence (weekly vs every 15 months). FluencyLink's advantage is in-app purchases (none vs 3) and iOS requirement (11.0 vs 16.1). On price, ads and device support there is nothing between them.

Both are free to download. Ka sells 3 in-app purchases, starting at $6.99 per month. FluencyLink asks for nothing beyond the download.

Ka holds the better App Store score, 4.8 against 1.7. That said, the two scores are not equally well evidenced: Ka has 638 ratings behind it against 21, so its average is the more settled of the two. Written reviews point the same way: 8% of FluencyLink's written reviews are positive against 97% of Ka's.

FluencyLink ships an update every 15 months, Ka weekly. The most recent releases landed on June 1, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | FluencyLink | Ka |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (21 ratings)](https://appshunter.io/ios/app/fluencylink/id1635097148/reviews) | **[4.8 (638 ratings)](https://appshunter.io/ios/app/ka-learn-chinese-tones/id6444140899/reviews)** |
| Number of ratings | 21 | **638** |
| Positive reviews | 8.3% of reviews | **97.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 138 MB | 115 MB |
| Requires iOS | **11.0** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cheng & Tsui Co., Inc.](https://appshunter.io/developer/1635097150) | [Kai Loh](https://appshunter.io/developer/1608475988) |

## What reviewers say

### FluencyLink

[App page](https://appshunter.io/ios/app/fluencylink/id1635097148)

This digital platform offers access to acclaimed Asian language learning materials. It provides a structured environment for users to engage with educational content. The app is designed to support learners in their language acquisition journey.

**Highlights:** Access to acclaimed Asian language materials, Digital learning platform, Structured educational environment, Supports language acquisition

**Features:** macOS Compatibility

**In-app purchases:** none


### Ka

[App page](https://appshunter.io/ios/app/ka-learn-chinese-tones/id6444140899)

Master Mandarin Chinese tones with this engaging flashcard game. Practice listening and pronunciation through quick drills to distinguish between similar sounds and avoid common pronunciation errors. Become fluent in recognizing and using the correct tones.

**Highlights:** Flashcard game for tone practice, Listening and pronunciation drills, Distinguish similar sounds, Learn correct tone usage, Avoid common pronunciation mistakes

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ka Unlimited | $6.99 | per month |
| Ka Unlimited (Yearly) | $47.90 | per year |
| All Access | $12.99 | one-time |

**What reviewers like**

- 👍 Great app for learning tones
- 🎓 Helpful for improving tone recognition
- 🎨 Fun and engaging interface
- 🔍 Effective for practicing pronunciation
- 🌟 Excellent tool for beginners

**What reviewers complain about**

- 🕰️ Limited lives/hearts system
- 🔊 Audio issues with ads
- 🤖 Inconsistent tone recognition
- 🔍 Lack of customization options

**Reported bugs**

- Incorrect tone identification in certain words
- Compatibility issues on older devices

**Requested features**

- Allow retrying incorrect pronunciations
- Add more advanced tone practice exercises
- Implement spaced repetition or progress tracking
- Include traditional Chinese characters


## Frequently asked questions

### Is FluencyLink free?

FluencyLink is free to download, with no in-app purchases.

### Is Ka free?

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

### Which has better reviews, FluencyLink or Ka?

Ka is rated higher. FluencyLink averages 1.7 out of 5 from 21 ratings, while Ka averages 4.8 from 638 ratings.

### Do FluencyLink or Ka have ads?

Neither FluencyLink nor Ka shows ads.

### Which is updated more often, FluencyLink or Ka?

FluencyLink ships an update every 15 months, and Ka weekly. Most recently, FluencyLink was updated on June 1, 2026 and Ka on September 25, 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.*