# W.W. Grainger, Inc. vs Tool Source Warehouse

The clearest difference is update cadence: W.W. Grainger, Inc. at fortnightly against Tool Source Warehouse's every 20 months. Tool Source Warehouse's advantage is iOS requirement (12.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

W.W. Grainger, Inc. ships an update fortnightly, Tool Source Warehouse every 20 months. The most recent releases landed on September 26, 2026 and May 15, 2026 respectively.

## The numbers

| Metric | W.W. Grainger, Inc. | Tool Source Warehouse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (27K ratings)](https://appshunter.io/ios/app/ww-grainger-inc/id526722540/reviews)** | — |
| Number of ratings | **27K** | — |
| Positive reviews | 65.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 20 months |
| Monetization | Free with in-app purchases | — |
| Size | 93 MB | 63 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [W.W. Grainger, Inc.](https://appshunter.io/developer/379095966) | [Kodaris, Inc](https://appshunter.io/developer/1032999279) |

## What reviewers say

### W.W. Grainger, Inc.

[App page](https://appshunter.io/ios/app/ww-grainger-inc/id526722540)

Access industrial supplies and manage inventory on the go. Quickly search for items, check real-time availability at branches, and scan barcodes to add products to your cart. Get expert help and track orders and pending approvals.

**Highlights:** Real-time item availability, KeepStock inventory management, Barcode scanning for cart addition, Branch locator for pickup, Chat with experts, Manage pending orders and lists, Order history tracking

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Improved search function
- 👍 User-friendly app
- 🚀 Efficient ordering and pickup
- 👍 Helpful and knowledgeable staff
- 🚀 Wide product selection and availability

**What reviewers complain about**

- 🐛 Buggy app with crashes and login issues
- 🔍 Difficult to find products, poor search
- ⚠️ Inconsistent order tracking and notifications
- 💰 High prices compared to competitors
- 🕰️ Slow performance and navigation

**Reported bugs**

- Orders not showing up in order history
- Repeated crashes and login issues
- Inability to select shipping options for pickup orders
- Inconsistent behavior when adding/removing items from cart

**Requested features**

- Ability to search order history and personal lists
- Clearer pricing and shipping cost information
- Improved product details and recommendations
- Seamless integration between app and website


### Tool Source Warehouse

[App page](https://appshunter.io/ios/app/tool-source-warehouse/id1592753192)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is W.W. Grainger, Inc. free?

W.W. Grainger, Inc. is free to download, with no in-app purchases.

### Is Tool Source Warehouse free?

Tool Source Warehouse is free to download, with no in-app purchases.

### Do W.W. Grainger, Inc. or Tool Source Warehouse have ads?

Neither W.W. Grainger, Inc. nor Tool Source Warehouse shows ads.

### Which is updated more often, W.W. Grainger, Inc. or Tool Source Warehouse?

W.W. Grainger, Inc. ships an update fortnightly, and Tool Source Warehouse every 20 months. Most recently, W.W. Grainger, Inc. was updated on September 26, 2026 and Tool Source Warehouse on May 15, 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.*