# Coday: Cost Per Use Tracker — Cost Per Wear & Subscriptions

> Calculates daily and per-use cost of purchased items and expenses. (iPhone/iPad app by 晓明 陈.)

- Source: https://appshunter.io/ios/app/coday-cost-per-use-tracker/id6740018271 (this page in markdown: same URL + `.md`)
- Developer: [晓明 陈](https://appshunter.io/developer/1495128434)
- Category: Utilities, Shopping
- Price: Free with in-app purchases
- Rating: 5.00/5 from 2 App Store ratings · 17 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 50 MB
- Languages: Chinese (Simplified, China), Japanese, Chinese (Traditional, Taiwan), American English, Korean
- Released: 2025-04-16
- Data updated: 2026-10-22
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/coday-cost-per-use-tracker/id6740018271/reviews.md

## What is Coday?

Coday is a cost per use tracker that works out what each thing you own costs per day. Log what you paid, when you bought it, and how often you use it, and it calculates the daily cost and cost per use. It handles subscriptions and consumables too, and lets you know when something renews, runs out, or pays off.

A computer you use every day. A box of daily disposable contact lenses. A subscription that renews regularly. There is plenty worth keeping track of after you buy.

Every day, every use, accounted for
Track one-time purchases, per-use costs, subscriptions, and consumables. See what each item costs per day, per use, or per unit, record how often you use it, and keep track of quantities used. Costs are based on what you actually spent: money from selling an item is deducted, and paused days don't count. A $999 phone used for two years comes to about $1.37 a day. Clothes and shoes work the same way, for cost per wear.

Any currency, one total
Give each item its own currency. Totals convert to your main currency, with every payment converted at that day's exchange rate.

Subscription tracker, no surprise renewals
Log each period's price, the billing cycle, and any free trial, and keep tracking when the price changes. Get reminded before a renewal or before a free trial ends, and see what each subscription costs you per day.

AI Capture: hand Coday an order screenshot
AI reads the name, price, date, and currency, and finds a matching icon, so the item is logged in one go. Sign in for 1 free capture a day, or 20 a day with Premium.

10,000+ beautifully crafted 3D icons
From electronics and home appliances to everyday essentials, find an icon that fits each item and brings your collection to life.

Colors that come together with AI
AI pairs each item card with a harmonious color palette, making your records a pleasure to browse.

Know when it renews, runs out, or pays off
Get notified when an item reaches your target average cost, before a subscription renews, or when it is time to restock everyday essentials. Key dates like a warranty ending or a return deadline get a heads-up too. Let reminders take care of the little things that are easy to forget.

A glance at your Home Screen
See each item's daily cost and progress without opening the app, and check your total spending with the stats widget. Premium adds rotating and pinned item widgets.

Pick up on any device
With Premium, your records stay in sync across your devices. Log it on your phone, pick it up on your tablet.

Free to use, no account needed
Free to download, with unlimited items. Logging, cost per use, reminders, and icons are all free, and you can use Coday without signing in: your data stays on your device by default. Premium adds sync across devices, rotating and pinned widgets, 20 AI Captures a day, and no ads.

Give everything you own a new chapter.

[Contact]
saviourdog@gmail.com
[Privacy Policy]
https://coday.cc/en/privacy

[Terms of Use]
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Track daily cost
- Track per-use cost
- Log purchases with context
- Beautiful item cards with AI color matching
- Filter and sort items
- Personalize library with 3D icons
- Multi-language and currency support

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Annual sub | $9.99 | per year |
| Monthly sub | $1.00 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime | $99.99 | one-time |


## Is Coday safe?

Not enough ratings yet to assess Coday.

## Is Coday legit?

Coday: Cost Per Use Tracker appears to be a legitimate app. The AppsHunter Legitimacy Score for Coday is 83 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (10 of 17)

All indexed reviews: https://appshunter.io/ios/app/coday-cost-per-use-tracker/id6740018271/reviews.md

### 5/5 — 日均和次均价可不可以同时存在不冲突呀

*2026-10-20*

比如健身房，价格300元每一个月为周期，我既想看到每天所有在订阅的产品总支出（比如还有话费，其他软件会员等的每月或年订阅费），又想看到我这月健身房总共去了几次，换算下来每次去的成本。这个想让他们同时存在

### 5/5 — 能不能加个心愿单的页面！！

*2026-10-20*

上次提了意见开发者是真改 太棒了 希望能加心愿单！

**Developer response:** 已经添加显示剩余数量了哦，期待五星🌟

### 5/5 — 很不错的app

*2026-10-18*

就是价格单位看着$有点难受，能加一个自动切换单位的吗

### 5/5 — 比起在卡片上增加图标

*2026-10-06*

增加购买日期比较有用吧，1. 删除图标，或者给一个不需要图标的选项。
2. 卡片的颜色统一，需要有标记的大家自己标上就可以了。
3. 现在这个更新很难用啊，超级难看

**Developer response:** 感谢认真提建议！🙏 已经在设置页面加上默认颜色和默认图标设置了哦,图标可以选择无的.购买日期确实很重要，再让我们想想怎么保证物品卡片简洁的同时展示更多信息。非常抱歉上次的更新给您不好的体验🥹

### 5/5 — Coday-看均价1记用量1管订阅让每一份拥有，都有下文

*2026-10-05*

真的特别好用，非常适合对数字敏感的朋友

**Developer response:** 哈哈哈，数字敏感的朋友，用上 Coday 简直像给每件物品都装上了成本计算器 😂 感谢认可！

### 5/5 — 可视化重度者福音

*2026-10-04*

很好用，画面有质感帮人省钱

**Developer response:** 画面有质感，钱包也有安全感 😂 感谢认可！Coday 争取一边让你看得舒服，一边帮你少花冤枉钱！

### 5/5 — 界面很可爱

*2026-09-26*

非常喜欢这个app界面干净清爽，要是自动白边能更精准就好了，或者可以先自己圈出来要裁剪的部分再加白边也行

**Developer response:** 可以在设置页面打开贴图化开关，会自动抠图加白边哦，感谢五星🤩

### 5/5 — 简洁好用

*2026-09-13*

好久没看到这样精致又确实解决需求的app了！大力支持！！！

**Developer response:** 感谢🥰🥰🥰

### 3/5 — 锐评

*2026-08-14*

可以增加一下通用设置，比如主界面字体大小设置和图标大小调整设置，因为有的人喜欢主页都显示下，你这样只能显示几个，想看还得往下拉，确实难受，还有可以绑定微信或者使用手机号来账号登录，这样就不担心换设备登录问题了。

**Developer response:** 感谢建议！已经添加中卡片和小卡片布局了哈，期待五星🥹。微信和手机号登录需要一定成本的，日后有机会会加上的哈

### 4/5 — 希望可以有垃圾桶或回收筒

*2026-08-06*

希望新增不小心誤刪的可以找回來的功能

**Developer response:** 下个版本就加上噢！期待五星好评((*^∀^))

## Frequently asked questions about Coday

### What is Coday?

Coday is a utility app designed to help you understand the true cost of your purchases. It calculates the daily or per-use cost of items, allowing for smarter buying decisions.

### How does Coday calculate cost?

You log the purchase price and date, and optionally usage count. Coday then automatically calculates either the daily cost or the cost per use based on your input.

### What are the premium features in Coday?

Premium features include cloud sync for data backup and access across devices, priority support from the developer, and access to more advanced features as they are released.

### Does Coday have ads?

No, Coday is ad-free, allowing for an uninterrupted user experience while tracking your expenses.

### What devices does Coday support?

Coday is available on iPhone, iPad, and iPod, making it accessible to a wide range of Apple users.

### How often is Coday updated?

The app was last updated on May 8, 2026, indicating active development and potential for future improvements and feature additions.

### What is the age rating for Coday?

Coday has an age rating of 4+, making it suitable for users of all ages to manage their spending.

### What are the subscription costs for Coday?

Coday offers a monthly subscription for $1.00 and an annual subscription for $9.99, providing flexible options for accessing premium features.

## Version history (last 5 releases)

### 1.7.3 — 2026-10-17

• Add multiple photos to an item, turn photos into stickers, or search for images online
• Redesigned Add Item: just name, price and date by default, add the rest as needed, with a customizable form
• New custom fields: rating and text, plus attachments
• New View panel on Home: group and filter by currency and more
• Log expenses and edit price right from the item page, and undo a use next to "Use once"
• Long-press an item card for quick actions
• New Minimal White light theme, and members can now upgrade their plan

### 1.7.2 — 2026-10-11

• Set a default color and default icon for new items in Settings
• Pick key date names from saved names: Warranty ends, Return deadline, Price protection ends, and more
• Items with English names now get icons automatically
• Fixed photos with the background removed occasionally going missing when saved

### 1.7.0 — 2026-10-03

Further optimized the user experience.

### 1.6.3 — 2026-09-23

Further optimized the user experience.

### 1.6.2 — 2026-09-19

Further optimized the user experience.

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All apps by 晓明 陈: https://appshunter.io/developer/1495128434

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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 2026-10-22.*