# Arucocca vs aiteru?

The clearest difference is in-app purchases: aiteru? at none against Arucocca's 3. aiteru? also leads on update cadence (daily vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Arucocca sells 3 in-app purchases, starting at $2.99 per month. aiteru? asks for nothing beyond the download.

Arucocca ships an update weekly, aiteru? daily. The most recent releases landed on September 8, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Arucocca | aiteru? |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Monetization | Freemium | — |
| Size | 53 MB | 36 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SHIN SUGITANI](https://appshunter.io/developer/1803875601) | [Yasuhiro Maekawa](https://appshunter.io/developer/6790092469) |

## What reviewers say

### Arucocca

[App page](https://appshunter.io/ios/app/arucocca-plan-and-journal/id6788480352)

This app offers a unique timeline-based approach to planning and journaling, focusing on upcoming events and personal feelings. It allows users to log their emotions before and after plans, creating a personal diary of experiences. Designed for those overwhelmed by traditional calendars, it provides a calm and focused way to manage life's events.

**Highlights:** Timeline view instead of calendar grid, Feeling stamps for plans, After-plan logging with notes and photos, Diary creation from logs, Gentle notifications, iCloud sync, Data export

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Monthly) | $2.99 | per month |
| Premium (Yearly) | $19.99 | per year |
| Premium (Lifetime) | $59.99 | one-time |


### aiteru?

[App page](https://appshunter.io/ios/app/aiteru/id6790092467)

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

**In-app purchases:** none


## Frequently asked questions

### Is Arucocca free?

Arucocca is free to download, with in-app purchases available.

### Is aiteru? free?

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

### Do Arucocca or aiteru? have ads?

Neither Arucocca nor aiteru? shows ads.

### Which is updated more often, Arucocca or aiteru??

Arucocca ships an update weekly, and aiteru? daily. Most recently, Arucocca was updated on September 8, 2026 and aiteru? on September 14, 2026.

---

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