# Gengou vs 筆談パット

The clearest difference is rating: 筆談パット at 4.6 against Gengou's 3.8. 筆談パット also leads on update cadence (every 4 months vs every 30 months) and review sentiment (88% vs 66%). On price, ratings volume, ads and in-app purchases there is nothing between them.

Gengou costs $0.99 and 筆談パット $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

筆談パット holds the better App Store score, 4.6 against 3.8. Both are backed by a comparable volume of ratings — 4 and 11 respectively. Written reviews point the same way: 66% of Gengou's written reviews are positive against 88% of 筆談パット's.

Gengou ships an update every 30 months, 筆談パット every 4 months. Both last shipped on October 29, 2026.

## The numbers

| Metric | Gengou | 筆談パット |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | [3.8 (4 ratings)](https://appshunter.io/ios/app/gengou/id288968943/reviews) | **[4.6 (11 ratings)](https://appshunter.io/ios/app/id367196546/reviews)** |
| Number of ratings | 4 | **11** |
| Positive reviews | 66.1% of reviews | **88.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 4 months** |
| Monetization | Paid | — |
| Size | 3 MB | 4 MB |
| Requires iOS | 15.0 | **8.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Masayuki Akamatsu](https://appshunter.io/developer/284722836) | [Catalystwo](https://appshunter.io/developer/1651079501) |

## What reviewers say

### Gengou

[App page](https://appshunter.io/ios/app/gengou/id288968943)

Quickly convert between Japanese era names and Christian era years. Features include era and year searches, period and era pickers, and the ability to display text in Japanese or English.

**Highlights:** Era and Year Search, Period Picker, Era Picker, Christian Era Year Picker, Japanese Era Year Picker, Show This Year Button, Dual Language Support (JP/EN)

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

**In-app purchases:** none


### 筆談パット

[App page](https://appshunter.io/ios/app/id367196546)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gengou free?

Gengou costs $0.99, with no in-app purchases.

### Is 筆談パット free?

筆談パット costs $0.99, with no in-app purchases.

### Which has better reviews, Gengou or 筆談パット?

筆談パット is rated higher. Gengou averages 3.8 out of 5 from 4 ratings, while 筆談パット averages 4.6 from 11 ratings.

### Do Gengou or 筆談パット have ads?

Neither Gengou nor 筆談パット shows ads.

### Which is updated more often, Gengou or 筆談パット?

Gengou ships an update every 30 months, and 筆談パット every 4 months. Most recently, Gengou was updated on October 29, 2026 and 筆談パット on October 29, 2026.

---

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