# Ka vs Forge

The clearest difference is in-app purchases: Forge at none against Ka's 3. Ka's advantage is device support and iOS requirement (16.1 vs 26.0). On price there is nothing between them.

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

## The numbers

| Metric | Ka | Forge |
| --- | --- | --- |
| 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 | 97.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 115 MB | 9 MB |
| Requires iOS | **16.1** | 26.0 |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Kai Loh](https://appshunter.io/developer/1608475988) | [Jason Lee](https://appshunter.io/developer/1677634233) |

## 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


### Forge

[App page](https://appshunter.io/ios/app/forge-rag/id6760157201)

**In-app purchases:** none


## Frequently asked questions

### Is Ka free?

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

### Is Forge free?

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

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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.*