# OneDay: Cost Per Use Tracker — Daily cost of your possessions

> Daily cost of your possessions (iPhone/iPad app by 文杰 王.)

- Source: https://appshunter.io/ios/app/oneday-cost-per-use-tracker/id6757146011 (this page in markdown: same URL + `.md`)
- Developer: [文杰 王](https://appshunter.io/developer/1861740986)
- Category: Utilities, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 7 MB
- Languages: American English, Japanese, Chinese (Simplified, China)
- Released: 2026-06-23
- Data updated: 2026-07-28
- User reviews in markdown: https://appshunter.io/ios/app/oneday-cost-per-use-tracker/id6757146011/reviews.md

## What is OneDay?

One formula, one number — the true value of the things you own.

OneDay tracks the daily cost of every item you own. How much does that iPhone really cost you per day? Was that coat worth it?

• Today's Cost — your total daily living cost at a glance
• Cost Per Day — auto-computed; the longer you use it, the lower it goes
• Smart Insights — category breakdown, trends, best-value picks and idle-item alerts
• Daily Reminder — a gentle nudge at the time you choose
• Home-Screen Widget — today's cost and category breakdown at a glance
• iCloud Sync — your data stays in sync across your devices
• Export — one tap to JSON / CSV for backup

Free for up to 30 items with every feature included. Need more? A single one-time "Unlimited Items" purchase unlocks unlimited items forever — not a subscription, no monthly fee.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlimited Items | $1.00 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-06-23

No release notes.

## More apps by 文杰 王

- [MaskID-Password Manage](https://appshunter.io/ios/app/maskid-password-manage/id6756605387)
- [Codes: Card-Code Seller Kit](https://appshunter.io/ios/app/codes-card-code-seller-kit/id6760926863)

All apps by 文杰 王: https://appshunter.io/developer/1861740986

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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 2026-07-28.*