# HAP DAK vs Japa

The clearest difference is in-app purchases: HAP DAK at none against Japa's 3. HAP DAK also leads on iOS requirement (12.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Japa sells 3 in-app purchases, starting at $2.99 per month. HAP DAK asks for nothing beyond the download.

HAP DAK ships an update every 2 weeks, Japa weekly. The most recent releases landed on September 12, 2026 and June 2, 2026 respectively.

## The numbers

| Metric | HAP DAK | Japa |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 78 MB | 38 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Chengdu Huomai Technology Co., Ltd.](https://appshunter.io/developer/1537039627) | [Shang-Chih Lin](https://appshunter.io/developer/1880928792) |

## What reviewers say

### HAP DAK

[App page](https://appshunter.io/ios/app/hap-dak/id6737117151)

**Features:** macOS Compatibility

**In-app purchases:** none


### Japa

[App page](https://appshunter.io/ios/app/japa/id6759820098)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Yearly | $29.99 | per year |
| Premium Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is HAP DAK free?

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

### Is Japa free?

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

### Do HAP DAK or Japa have ads?

Neither HAP DAK nor Japa shows ads.

### Which is updated more often, HAP DAK or Japa?

HAP DAK ships an update every 2 weeks, and Japa weekly. Most recently, HAP DAK was updated on September 12, 2026 and Japa on June 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*