# Haisai vs Pidgin Dictionary

The clearest difference is update cadence: Haisai at daily against Pidgin Dictionary's weekly. Pidgin Dictionary's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Haisai sells 4 one-off in-app purchases and Pidgin Dictionary sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Haisai ships an update daily, Pidgin Dictionary weekly. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Haisai | Pidgin Dictionary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Size | 26 MB | 47 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Starcrown Inc](https://appshunter.io/developer/1082624152) | [Ifeanyi Paul Chibuogwu](https://appshunter.io/developer/6786171045) |

## What reviewers say

### Haisai

[App page](https://appshunter.io/ios/app/haisai-okinawan-dictionary/id6762583670)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Haisai Cookie | $0.99 | one-time |
| Haisai Coffee | $1.99 | one-time |
| Haisai Pro | $2.99 | one-time |
| Haisai Cake | $3.99 | one-time |


### Pidgin Dictionary

[App page](https://appshunter.io/ios/app/pidgin-dictionary/id6786171043)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $4.99 | per month |
| Premium 3-Month | $12.99 | per 3 months |
| Premium 6-Month | $24.99 | per 6 months |
| Premium Yearly | $44.99 | per year |


## Frequently asked questions

### Is Haisai free?

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

### Is Pidgin Dictionary free?

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

### Do Haisai or Pidgin Dictionary have ads?

Neither Haisai nor Pidgin Dictionary shows ads.

### Which is updated more often, Haisai or Pidgin Dictionary?

Haisai ships an update daily, and Pidgin Dictionary weekly. Most recently, Haisai was updated on October 12, 2026 and Pidgin Dictionary on October 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.*