# Jカレンダー vs 仕事や勉強のスケジュール帳・簡単スケジュール管理で効率化

Jカレンダー and 仕事や勉強のスケジュール帳・簡単スケジュール管理で効率化 both sit at 4.9 stars, but that hides the real split: 77% of 仕事や勉強のスケジュール帳・簡単スケジュール管理で効率化's written reviews are positive against 66% of Jカレンダー's. 仕事や勉強のスケジュール帳・簡単スケジュール管理で効率化 also leads on ratings volume (162 vs 27). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Jカレンダー sells 1 one-off in-app purchase and 仕事や勉強のスケジュール帳・簡単スケジュール管理で効率化 sells 3 in-app purchases, starting at $2.49 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for Jカレンダー against 4.8 for 仕事や勉強のスケジュール帳・簡単スケジュール管理で効率化. That said, the two scores are not equally well evidenced: 仕事や勉強のスケジュール帳・簡単スケジュール管理で効率化 has 162 ratings behind it against 27, so its average is the more settled of the two. Written reviews are what separate them: 66% of Jカレンダー's written reviews are positive against 77% of 仕事や勉強のスケジュール帳・簡単スケジュール管理で効率化's.

Jカレンダー ships an update monthly, 仕事や勉強のスケジュール帳・簡単スケジュール管理で効率化 every 4 weeks. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Jカレンダー | 仕事や勉強のスケジュール帳・簡単スケジュール管理で効率化 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (27 ratings)](https://appshunter.io/ios/app/j/id765217858/reviews)** | [4.8 (162 ratings)](https://appshunter.io/ios/app/id992334950/reviews) |
| Number of ratings | 27 | **162** |
| Positive reviews | 65.5% of reviews | **77.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 22 MB | 152 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [PiyoLog Inc.](https://appshunter.io/developer/440099912) | [LAN CHEN](https://appshunter.io/developer/1454519178) |

## 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 |


### 仕事や勉強のスケジュール帳・簡単スケジュール管理で効率化

[App page](https://appshunter.io/ios/app/id992334950)

This app offers a simple and intuitive calendar for managing your schedule. Easily color-code appointments, view your week at a glance, and navigate smoothly through dates. A premium plan unlocks ad-free usage, CSV export, and unlimited customization options.

**Highlights:** Color-coded appointments, One-week list display, Smooth vertical scrolling, Easy detail screen, CSV export (premium), Unlimited favorite colors (premium), Unlimited templates (premium)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン | $2.49 | per month |
| 広告非表示 | $1.99 | one-time |
| アップグレードパック | $3.99 | one-time |


## 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 仕事や勉強のスケジュール帳・簡単スケジュール管理で効率化 free?

仕事や勉強のスケジュール帳・簡単スケジュール管理で効率化 is free to download, with in-app purchases available.

### Which has better reviews, Jカレンダー or 仕事や勉強のスケジュール帳・簡単スケジュール管理で効率化?

Jカレンダー is rated higher. Jカレンダー averages 4.9 out of 5 from 27 ratings, while 仕事や勉強のスケジュール帳・簡単スケジュール管理で効率化 averages 4.8 from 162 ratings.

### Do Jカレンダー or 仕事や勉強のスケジュール帳・簡単スケジュール管理で効率化 have ads?

Both Jカレンダー and 仕事や勉強のスケジュール帳・簡単スケジュール管理で効率化 show ads.

### Which is updated more often, Jカレンダー or 仕事や勉強のスケジュール帳・簡単スケジュール管理で効率化?

Jカレンダー ships an update monthly, and 仕事や勉強のスケジュール帳・簡単スケジュール管理で効率化 every 4 weeks. Most recently, Jカレンダー was updated on September 23, 2026 and 仕事や勉強のスケジュール帳・簡単スケジュール管理で効率化 on September 24, 2026.

---

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