香水コレクション｜残量と付けた記録

Perfume isn't something you buy once, look up some information, and then forget about. How much is left, when you last wore it, which one to wear today—this is your own unique record, changing daily for each bottle you own. Searches and catalogs don't remember the remaining amount in a bottle or the date you wore it.

Perfume Collection is a record app for perfumes that brings together the "remaining amount, application history, and today's recommendation" of your perfumes in one place.

■ The remaining amount decreases with each application, letting you know when to repurchase (the core of this app)
By registering your perfumes and entering the volume (e.g., 50ml), the remaining amount automatically decreases by the number of sprays each time you record wearing it. The remaining amount gauge is easy to see at a glance, and based on your consumption rate, it predicts when you'll run out ("at this rate, you'll have about ○ days left"). When it falls below a set percentage (default 15%), "Time to repurchase" will be displayed on the home screen. The amount dispensed per pump varies considerably depending on the bottle, so you can easily adjust the amount by weighing the bottle on a kitchen scale, pumping 10 times, and weighing again. You can also adjust the remaining amount by actually measuring it, or replace the bottle to fill it completely.

■ Today's Recommendation (Based on Scene x ★, tailored to your preferences)
When you select today's scene (work/holiday/date) on the home screen, it will suggest the fragrance you haven't worn the longest among those you've given a ★4 or higher rating for that scene, with a reason such as "Date ★5, first time in 23 days." If you don't have any ★s yet, it will choose from fragrances you haven't worn in a while or fragrances that are suitable for the current season. Pressing "I'll choose this today" will save the record, and continuing to give ★s will reflect in future suggestions.

Turning on morning notifications will alert you to the fragrance you usually wear on that day, selected based on the ★ rating for that scene, such as "Today's Recommendation (Work): ◯◯ (Work ★5, first time in 12 days)." Tapping it will open the fragrance card, allowing you to record it directly.

■ Fragrance Diary
You can record the date and time you applied the fragrance, the number of sprays, the occasion (work/date, etc.), your mood for the day (on a 5-point scale), and free notes. The positive feedback you receive from each bottle will accumulate.

■ Calendar and Summary
The calendar marks the dates you applied the fragrance. The summary allows you to review the number of times you wore each fragrance per month, your most frequently worn perfumes, the number of bottles by brand, and the total value of your collection (including prices).

■ Perfume Basics
Includes information on concentration classifications (parfum/eau de parfum/eau de toilette/eau de cologne), estimated duration, application locations and appropriate amounts, storage tips, lifespan after opening, fragrance notes (top, middle, base), layering, and appropriate usage/etiquette, all with sources.

■ What You Can't Do (Listed First)
・There is no function for selling or online purchasing perfumes. This app is solely for recording your own collection.
・The remaining amount is an estimate based on "number of sprays × amount per spray". The amount used per application varies depending on the perfume or spray, so please measure the remaining amount and adjust accordingly.

* There is no automatic synchronization across devices. Records are saved only on the device used for input.

■ What is not collected
There is no account registration or login. All perfume records, photos, and settings are saved only on your device and are not sent to external servers. Since this app is provided free of charge, banner ads (Google AdMob) will be displayed at the bottom of the screen. Communication with Google will occur for ad delivery. Ads will not be displayed on screens during input. Since records will be deleted upon uninstallation, it is recommended to save important photos in your device's photo album.

First, start by registering your favorite perfume. Each time you apply it, the remaining amount, today's recommendation, and a fragrance diary will be added.