# Contextual Kaiwa vs Twig

The clearest difference is in-app purchases: Twig at none against Contextual Kaiwa's 4. Contextual Kaiwa's advantage is update cadence (daily vs every 8 days) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Contextual Kaiwa sells 4 one-off in-app purchases. Twig asks for nothing beyond the download.

Contextual Kaiwa ships an update daily, Twig every 8 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Contextual Kaiwa | Twig |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Daily** | Every 8 days |
| Size | 191 MB | 16 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [HAIPING OU](https://appshunter.io/developer/1886304740) | [聪 陈](https://appshunter.io/developer/1796847610) |

## What reviewers say

### Contextual Kaiwa

[App page](https://appshunter.io/ios/app/contextual-kaiwa/id6760800115)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Season 1 (JLPT N5) | $3.99 | one-time |
| Season 2 (JLPT N4) | $4.99 | one-time |
| Season 3 (JLPT N3) | $6.99 | one-time |
| All Seasons (N5-N3) | $12.99 | one-time |


### Twig

[App page](https://appshunter.io/ios/app/twig-language-buddy/id6763448031)

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

**In-app purchases:** none


## Frequently asked questions

### Is Contextual Kaiwa free?

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

### Is Twig free?

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

### Do Contextual Kaiwa or Twig have ads?

Neither Contextual Kaiwa nor Twig shows ads.

### Which is updated more often, Contextual Kaiwa or Twig?

Contextual Kaiwa ships an update daily, and Twig every 8 days. Most recently, Contextual Kaiwa was updated on October 31, 2026 and Twig on October 31, 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.*