# Fandom Journal vs daysカレンダー

The clearest difference is in-app purchases: Fandom Journal at none against daysカレンダー's 1. Fandom Journal also leads on iOS requirement (15.0 vs 17.0). daysカレンダー's advantage is ads (none vs shown) and update cadence (every 2 days vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. daysカレンダー sells 1 one-off in-app purchase. Fandom Journal asks for nothing beyond the download.

Fandom Journal ships an update every 3 weeks, daysカレンダー every 2 days. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Fandom Journal | daysカレンダー |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 51 MB | 47 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AppSeed, Incorporated.](https://appshunter.io/developer/1268184135) | [Shodo Sawa](https://appshunter.io/developer/1884323455) |

## What reviewers say

### Fandom Journal

[App page](https://appshunter.io/ios/app/fandom-journal-bias-diary/id6760335349)

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

**In-app purchases:** none


### daysカレンダー

[App page](https://appshunter.io/ios/app/days/id6760409953)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro版（全機能アンロック） | $2.99 | one-time |


## Frequently asked questions

### Is Fandom Journal free?

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

### Is daysカレンダー free?

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

### Do Fandom Journal or daysカレンダー have ads?

Fandom Journal shows ads; daysカレンダー does not.

### Which is updated more often, Fandom Journal or daysカレンダー?

Fandom Journal ships an update every 3 weeks, and daysカレンダー every 2 days. Most recently, Fandom Journal was updated on October 7, 2026 and daysカレンダー on October 14, 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.*