# Jカレンダー vs 西暦・和暦

The clearest difference is in-app purchases: 西暦・和暦 at none against Jカレンダー's 1. 西暦・和暦 also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Jカレンダー sells 1 one-off in-app purchase. 西暦・和暦 asks for nothing beyond the download.

Jカレンダー ships an update monthly, 西暦・和暦 fortnightly. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Jカレンダー | 西暦・和暦 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (27 ratings)](https://appshunter.io/ios/app/j/id765217858/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 65.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 22 MB | 2 MB |
| Requires iOS | **16.6** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [PiyoLog Inc.](https://appshunter.io/developer/440099912) | [Kumiko Hirobe](https://appshunter.io/developer/642098115) |

## What reviewers say

### Jカレンダー

[App page](https://appshunter.io/ios/app/j/id765217858)

This app offers a visually customizable calendar with Japanese holidays, lunar phases, and traditional Japanese calendars. Add photos and notes to your events, and enjoy daily quotes. It syncs with your device's calendar for seamless scheduling.

**Highlights:** Japanese holidays and traditional calendars (Rokuyo, lunar phases), Photo and note customization for events, Daily quotes and sayings, Syncs with device calendar, Customizable visual themes, Recurring event scheduling

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $2.99 | one-time |


### 西暦・和暦

[App page](https://appshunter.io/ios/app/id6759509605)

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

**In-app purchases:** none


## Frequently asked questions

### Is Jカレンダー free?

Jカレンダー is free to download, with in-app purchases available.

### Is 西暦・和暦 free?

西暦・和暦 is free to download, with no in-app purchases.

### Do Jカレンダー or 西暦・和暦 have ads?

Jカレンダー shows ads; 西暦・和暦 does not.

### Which is updated more often, Jカレンダー or 西暦・和暦?

Jカレンダー ships an update monthly, and 西暦・和暦 fortnightly. Most recently, Jカレンダー was updated on November 6, 2026 and 西暦・和暦 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.*