# Simple Days Until — Days until what matters

> Days until what matters (iPhone/iPad app by naoya takamura.)

- Source: https://appshunter.io/ios/app/simple-days-until/id6744551057 (this page in markdown: same URL + `.md`)
- Developer: [naoya takamura](https://appshunter.io/developer/1788186935)
- Category: Lifestyle, Business
- Price: Free
- Age rating: 4+
- Requires: iOS 18.2 · 12 MB
- Languages: American English, Japanese
- Released: 2025-04-14
- Data updated: 2026-06-23
- User reviews in markdown: https://appshunter.io/ios/app/simple-days-until/id6744551057/reviews.md

## What is Simple Days Until?

A simple, beautiful iOS app that brings the passage of time to life.

Who it's for:
- See how many days are left in this year or this month
- Know how close a deadline is, right on your Home Screen
- Count down to a milestone birthday
- Feel time intuitively without a heavy calendar app

Features:

Three event types
- Deadline: set any custom date range
- Period: Today / This Week / This Month / This Year (auto-updating)
- Birthday: choose Next Birthday or Specific Age

Home Screen Widgets
Small, Medium, Large sizes. Keep your favorite events in sight.

10 Theme Colors
Morning Forest, Charcoal and Ember, Deep Sea, Dusk Rose, and more.

Personal Palette
36 icons and 13 colors to make each event your own.

Week Start
Choose any day Sunday through Saturday for This Week events.

One-time Pro
A single 0.49 USD purchase unlocks:
- Unlimited events (free is limited to 4)
- Modern color palette (8 extra event colors)
- All theme colors (8 extra app themes)
- All widget sizes
- CSV and JSON export

Not a subscription. Buy once, keep forever.

Privacy
All data stays on your device. No external servers other than Apple's purchase processing. No ads, no tracking.

Already own the previous paid version?
If you purchased version 1.0, Pro features are automatically unlocked at no extra cost.


## Version history (last 4 releases)

### 2.1.1 — 2026-06-01

Version 2.1.1

- Enabled in-app purchase (Pro)
- Minor stability improvements

### 2.1 — 2026-05-26

Version 2.1

- App renamed to Simple Days Until (Japanese: Atonannichi Note)
- Added in-app language switching (English / Japanese / Match Device)
- Reordered color palette by hue (red, orange, yellow, green, blue, purple)
- Fixed truncated theme color names
- Improved widget remaining-days text layout
- Added StoreKit 2 Transaction listener for instant purchase updates
- Performance improvements

### 2.0 — 2026-05-23

バージョン 2.0 — 完全リニューアル

・基本無料化（買い切り Pro でフル機能解放）
・3つのイベントタイプ（締切 / 期間 / 誕生日）に再構成
・スタート年齢からターゲット年齢までの進捗が設定可能に
・10種類のテーマカラー（無料2 + Pro 8）
・36種類のアイコン、13色のイベント配色
・Widget刷新（Small=1件 / Medium=4件 / Large=8件）
・週の開始曜日を設定可能
・CSV/JSON書き出し（Pro）
・誕生日設定時のフリーズを修正
・UI・パフォーマンス改善

旧バージョン（1.0）をご購入済みの方には、自動的にPro機能を付与します。

### 1.0 — 2025-04-14

No release notes.

## More apps by naoya takamura

- [FlickRing](https://appshunter.io/ios/app/flickring/id6759212056)

All apps by naoya takamura: https://appshunter.io/developer/1788186935

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-23.*