# Simple Days Until vs Arucocca

The clearest difference is in-app purchases: Simple Days Until at none against Arucocca's 3. On price, update cadence, ads and device support there is nothing between them.

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

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Simple Days Until | Arucocca |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | — | Freemium |
| Size | 12 MB | 53 MB |
| Requires iOS | 18.2 | **18.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [naoya takamura](https://appshunter.io/developer/1788186935) | [SHIN SUGITANI](https://appshunter.io/developer/1803875601) |

## What reviewers say

### Simple Days Until

[App page](https://appshunter.io/ios/app/simple-days-until/id6744551057)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Simple Days Until free?

Simple Days Until is free to download, with no in-app purchases.

### Is Arucocca free?

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

### Do Simple Days Until or Arucocca have ads?

Neither Simple Days Until nor Arucocca shows ads.

### Which is updated more often, Simple Days Until or Arucocca?

Simple Days Until ships an update weekly, and Arucocca weekly. Most recently, Simple Days Until was updated on October 20, 2026 and Arucocca on October 24, 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.*