# SeiwaChanger vs 年号早見メモ帳

The clearest difference is price: SeiwaChanger at Free against 年号早見メモ帳's $0.49. SeiwaChanger also leads on iOS requirement (13.0 vs 26.0). On ads, in-app purchases and device support there is nothing between them.

SeiwaChanger is free to download; 年号早見メモ帳 costs $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | SeiwaChanger | 年号早見メモ帳 |
| --- | --- | --- |
| Price | **Free** | $0.49 |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 5 weeks |
| Size | 1 MB | 98 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [yuji oka](https://appshunter.io/developer/1523777117) | [OGUMA PRODUCTS](https://appshunter.io/developer/1609036383) |

## What reviewers say

### SeiwaChanger

[App page](https://appshunter.io/ios/app/seiwachanger/id1615239477)

**Features:** Apple Watch app

**In-app purchases:** none


### 年号早見メモ帳

[App page](https://appshunter.io/ios/app/id6444688663)

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

**In-app purchases:** none


## Frequently asked questions

### Is SeiwaChanger free?

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

### Is 年号早見メモ帳 free?

年号早見メモ帳 costs $0.49, with no in-app purchases.

### Do SeiwaChanger or 年号早見メモ帳 have ads?

Neither SeiwaChanger nor 年号早見メモ帳 shows ads.

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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.*