# Ka vs Wiselim

Ka and Wiselim 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. Ka sells 3 in-app purchases, starting at $6.99 per month and Wiselim sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Ka ships an update weekly, Wiselim every 5 days. The most recent releases landed on September 27, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Ka | Wiselim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (638 ratings)](https://appshunter.io/ios/app/ka-learn-chinese-tones/id6444140899/reviews)** | — |
| Number of ratings | **638** | — |
| Positive reviews | 96.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 115 MB | 69 MB |
| Requires iOS | 16.1 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Kai Loh](https://appshunter.io/developer/1608475988) | [Guangzhou Yunji Culture Technology Co., LTD](https://appshunter.io/developer/1808723593) |

## What reviewers say

### 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


### Wiselim

[App page](https://appshunter.io/ios/app/wiselim/id6748813034)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| monthly card | $6.99 | per month |
| seasonal card | $14.99 | per 3 months |
| annual card | $59.99 | per year |


## Frequently asked questions

### Is Ka free?

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

### Is Wiselim free?

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

### Do Ka or Wiselim have ads?

Neither Ka nor Wiselim shows ads.

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

Ka ships an update weekly, and Wiselim every 5 days. Most recently, Ka was updated on September 27, 2026 and Wiselim on September 9, 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.*