# GBM E vs InventoryQuick

The clearest difference is in-app purchases: GBM E at none against InventoryQuick's 3. GBM E also leads on iOS requirement (9.0 vs 15.1). InventoryQuick's advantage is update cadence (weekly vs every 4 weeks). On price, ads and device support there is nothing between them.

Both are free to download. InventoryQuick sells 3 in-app purchases, starting at $49.99 per month. GBM E asks for nothing beyond the download.

GBM E ships an update every 4 weeks, InventoryQuick weekly. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | GBM E | InventoryQuick |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/inventoryquick-item-manager/id6777863049/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Weekly** |
| Monetization | — | Subscription |
| Size | 10 MB | 33 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [GBM Yazilim](https://appshunter.io/developer/1108168908) | [Chamberlain Design LLC](https://appshunter.io/developer/6777863051) |

## What reviewers say

### GBM E

[App page](https://appshunter.io/ios/app/gbm-e-smm/id1489920875)

**Features:** macOS Compatibility

**In-app purchases:** none


### InventoryQuick

[App page](https://appshunter.io/ios/app/inventoryquick-item-manager/id6777863049)

Manage your business's inventory, track items with barcodes, and streamline operations. Features include AI-powered product identification, automated reordering, and detailed reporting for manufacturers, contractors, and service teams.

**Highlights:** Item tracking by name, SKU, or barcode, Low-stock threshold alerts, Barcode scanning (QR, EAN, UPC, Code 128/39/93), AI product identification and counting, Purchase order creation, Work order and MRP planning, Supplier and customer management, Inventory value and reorder reports

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $49.99 | per month |
| Business | $149.99 | per month |
| Enterprise | $349.99 | per month |


## Frequently asked questions

### Is GBM E free?

GBM E is free to download, with no in-app purchases.

### Is InventoryQuick free?

InventoryQuick is free to download, with in-app purchases available.

### Do GBM E or InventoryQuick have ads?

Neither GBM E nor InventoryQuick shows ads.

### Which is updated more often, GBM E or InventoryQuick?

GBM E ships an update every 4 weeks, and InventoryQuick weekly. Most recently, GBM E was updated on October 10, 2026 and InventoryQuick on October 6, 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.*