# Inventory & Unit Cost Tracker — Small Shop Stock, COGS & Sales

> Small Shop Stock, COGS & Sales (iPhone/iPad app by KO YUN LIU.)

- Source: https://appshunter.io/ios/app/inventory-and-unit-cost-tracker/id6811946523 (this page in markdown: same URL + `.md`)
- Developer: [KO YUN LIU](https://appshunter.io/developer/6811946615)
- Category: Business
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 5 MB
- Languages: American English, Bulgarian, Croatian, Czech, Danish, Dutch, Estonian, Finnish, French (France), German (Germany) and 20 more
- Released: 2026-10-06
- Data updated: 2026-10-31

## What is Inventory & Unit Cost Tracker?

Tired of supplier prices creeping up while you lose track of what each item actually costs you? You do not need bloated enterprise software just to know what is left on the shelf and whether you made money today. Log stock in, log sales out, and let the app calculate your moving average unit cost on your iPhone—totally offline and with zero login walls.

If you run a solo retail shop, set up a booth at weekend markets, flip items online, or make small-batch goods in a studio, you know the headache. One restock batch costs six dollars a unit, the next costs seven-fifty because shipping spiked, and suddenly your mental math is off. Spreadsheets are miserable to tap through on a phone in a storage room, and big POS systems demand a monthly fee and an account setup just to count boxes. Built for how small sellers actually work, this app lets you pull your iPhone from your pocket, tap a few times, and get back to work. You can also set up multiple independent ledgers for separate side hustles and switch between them in seconds.

Here is how it fits into your daily routine. When a box of wholesale goods lands at your door, punch in the quantity and what you paid. The app immediately recalculates your moving average unit cost and updates your total stock value. When you make a sale at a craft fair, log the units sold and the selling price. Right away, you see how many units remain, your current average cost, and how your weekly and monthly revenue and unit counts are shaping up in plain English.

Test the waters with the free version as long as you want. It lets you manage up to 10 items with no time limits. Every item stays usable forever—view, edit, log stock in and out, check weekly and monthly sales totals, and run full local backups and restores with backup reminders completely free. When your catalog grows, unlock Pro with a single one-time purchase—no subscriptions or recurring charges. Pro gives you unlimited items, CSV export, and deeper operational breakdowns. You get true gross profit tracking based on the moving average cost at the exact moment each sale happened, plus a profit leaderboard. If a past entry is missing a cost, the app flags it clearly so numbers are never skewed (profit figures are for operational reference, not formal tax or accounting statements). You also get side-by-side comparisons for the last 7 days vs. the prior 7 days, this week vs. the same point last week, this month vs. last month, and this year vs. last year, with the top 3 items driving gains or drops. Finally, Pro adds restock forecasting from your 7-day and 15-day sales velocity, alongside low-stock alerts and slow-mover warnings, generating estimates only when you have enough sales history rather than guessing.

Let us be upfront about what this app is not. Made strictly for iPhone running iOS 17 or later (no iPad support), it is not a cash register or POS, does not generate invoices, and does not do tax prep or double-entry accounting. There is no multi-warehouse routing, cloud sync, multi-device syncing, AI barcode gimmicks, or modules for returns, physical stocktake audits, customer tabs, or churn alerts. Your business numbers stay locally on your device, working in a basement stockroom with zero cell service and no sign-ups or accounts. Version 1.6 adds an optional anonymous usage data toggle: decline it up front or turn it off anytime in settings with zero impact on how the app works, and it never collects device IDs, personal info, or tracking data. Download now and take control of your inventory and true costs today.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro | $9.99 | one-time |


## Is Inventory & Unit Cost Tracker safe?

Not enough ratings yet to assess Inventory & Unit Cost Tracker.

## Is Inventory & Unit Cost Tracker legit?

Inventory & Unit Cost Tracker appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Inventory & Unit Cost Tracker is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 1.6 — 2026-10-31

• Period-over-Period Sales Comparisons (Pro): Compare your last 7 days vs. prior 7 days, this week vs. last week, month-over-month, and year-over-year—plus see the top 3 items driving your growth or dip.
• True Gross Profit & Leaderboards (Pro): Automatically calculate real margins using moving average cost at the exact time of sale, with clear flags for any items missing cost data.
• Smart Restock Forecasts & Alerts (Pro): Know when you'll run out based on 7- and 15-day sell-through velocity, with low-stock and slow-mover alerts so cash doesn't sit on shelves.
• Optional Anonymous Analytics Toggle: You're in control. Turn usage sharing off anytime in Settings—no personal or device IDs are ever collected, and every feature works the exact same if you decline.

### 1.5 — 2026-10-24

Margin card shows a sample report (sample numbers, not your data) to preview Pro. Clearer 30-item and one-time Pro notes (unlimited items, CSV). Darker text on green buttons; free backup, same price.

### 1.4.3 — 2026-10-22

Updated the App Store name, subtitle and search keywords for your language. App features are unchanged.

### 1.4.2 — 2026-10-21

This update introduces free full data backup file export and restore for all users, including the free tier. Easily export and restore your local records directly on your device without needing an account.

### 1.4.1 — 2026-10-10

Unfinished entries now stay in place when switching tabs within the same ledger. After saving, a brief confirmation shows the updated stock count. Inventory highlights stock quantities and uses a more compact cost summary. We’ve softened the green accent in light appearance; dark appearance colours are unchanged.

## Apps similar to Inventory & Unit Cost Tracker

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [FlipKeep: Reseller Tracker](https://appshunter.io/ios/app/flipkeep-reseller-tracker/id6804716951) | — | Free | Business |
| [Retail Scan & Stock](https://appshunter.io/ios/app/retail-scan-and-stock/id6800085607) | — | Free | Business |
| [FlipMargin: Resale Tracker](https://appshunter.io/ios/app/flipmargin-resale-tracker/id6800396135) | 5.0 (1) | Free | Business |

## More apps by KO YUN LIU

- [Tutor Scheduler & Lesson Packs](https://appshunter.io/ios/app/tutor-scheduler-and-lesson-packs/id6811956029)
- [Commission Check for Spas](https://appshunter.io/ios/app/commission-check-for-spas/id6813895824)
- [Zepunari: Bedtime & Calm Down](https://appshunter.io/ios/app/zepunari-bedtime-and-calm-down/id6814409051)

All apps by KO YUN LIU: https://appshunter.io/developer/6811946615

## Related topics

[stock controller](https://appshunter.io/ios/topics/stock-controller) · [stock control](https://appshunter.io/ios/topics/stock-control) · [inventory control](https://appshunter.io/ios/topics/inventory-control)

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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 2026-10-31.*