# Inventory Tracker & Manager vs Ad Cost Calculator

The clearest difference is ads: Inventory Tracker & Manager at none against Ad Cost Calculator's shown. Inventory Tracker & Manager also leads on device support (3 vs 1) and iOS requirement (15.5.0 vs 17.0). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. Inventory Tracker & Manager sells 10 in-app purchases, starting at $1.99 per 7 days and Ad Cost Calculator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Inventory Tracker & Manager ships an update weekly, Ad Cost Calculator every 4 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Inventory Tracker & Manager | Ad Cost Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/inventory-tracker-and-manager/id6504139618/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 69 MB | 12 MB |
| Requires iOS | **15.5.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Adjie Purbojati](https://appshunter.io/developer/1751101147) | [Hosung Hwang](https://appshunter.io/developer/6789744714) |

## What reviewers say

### Inventory Tracker & Manager

[App page](https://appshunter.io/ios/app/inventory-tracker-and-manager/id6504139618)

Manage your business inventory efficiently from your smartphone. Scan barcodes, track stock levels, set low-stock alerts, and manage multiple locations with real-time cloud syncing. Ideal for retail, warehouses, and mobile vendors.

**Highlights:** Barcode & QR Code Scanner, Real-time Stock Tracking, Low-Stock Alerts, Multi-location Support, Cloud Backup & Sync, Export to CSV/PDF, Multiple User Support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Weekly | $1.99 | per 7 days |
| Plus Weekly | $3.99 | per 7 days |
| Basic Monthly | $4.99 | per month |
| Advanced Weekly | $7.99 | per 7 days |
| Plus Monthly | $11.99 | per month |
| Basic 3 Bulan D | $12.99 | per 3 months |
| Advanced 1 Bulan D | $24.99 | per month |
| Plus 3 Bulan D | $29.99 | per 3 months |
| Basic Annual | $39.99 | per year |
| Advanced 3 Bulan D | $62.99 | per 3 months |


### Ad Cost Calculator

[App page](https://appshunter.io/ios/app/ad-cost-calculator/id6790012441)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads (Lifetime) | $0.99 | one-time |


## Frequently asked questions

### Is Inventory Tracker & Manager free?

Inventory Tracker & Manager is free to download, with in-app purchases available.

### Is Ad Cost Calculator free?

Ad Cost Calculator is free to download, with in-app purchases available.

### Do Inventory Tracker & Manager or Ad Cost Calculator have ads?

Ad Cost Calculator shows ads; Inventory Tracker & Manager does not.

### Which is updated more often, Inventory Tracker & Manager or Ad Cost Calculator?

Inventory Tracker & Manager ships an update weekly, and Ad Cost Calculator every 4 days. Most recently, Inventory Tracker & Manager was updated on October 30, 2026 and Ad Cost Calculator on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*