W.W. Grainger, Inc. vs ZenSupply.com
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
W.W. Grainger, Inc.
This app provides access to a vast inventory of industrial supplies and equipment on the go. Users can search for items, check real-time availability at local branches, manage inventory, and scan barcodes to add products to their cart. It also offers expert chat support and order management tools.
- Real-time item availability
- KeepStock inventory management
- Barcode scanning for carts
- Find nearby branch locations
- Chat with product specialists
- Manage pending orders and history
- Create and access product lists
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The Grainger app for iPhone is designed to deliver all that Grainger.com® has to offer no matter where the job takes you. Use the app to quickly narrow down your search, check account pricing, check item availability at a nearby branch, or manage costs with the Grainger KeepStock® inventory management solution. More Real-Time Availability — Get an expected arrival date or find out if your item is available at a nearby branch. KeepStock – Manage, track and control your inventory costs on an agile inventory management system. Barcode Scanning — Scan a product and drop it right into your cart. Find a Branch — Locate your nearest branch for quick pickup. Chat With an Expert — Have questions? Upload a photo and get answers from a specialist on the spot. Pending Orders — Keep track of all the orders waiting for your approval. Lists — Access lists on Grainger.com® for quick reordering. Order History — Check the status of a current order, or go back to previous orders over the last 18 months. It doesn't matter how you ordered. OMS: Simplify your order flows using our Order Management System. Saved for Later: Save away products from your shopping cart if you're not quite ready to buy. Need Help? Contact us at 1-800-472-4643. Grainger, Grainger.com and KeepStock are trademarks of W.W. Grainger, Inc.
ZenSupply.com
Streamline your business's supply chain with this intuitive mobile app. Easily source industrial and MRO supplies, reorder items quickly, track shipments in real-time, and gain insights into spending. Facilitates team collaboration and ensures secure, compliant purchasing.
- Smarter sourcing from extensive catalogs
- Lightning-fast reordering and recurring orders
- Real-time order tracking and notifications
- Spend analytics and pricing comparison
- Team collaboration with role-based permissions
- Secure and compliant purchasing workflows
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The ZenSupply iOS app brings intelligent, intuitive supply chain management to your fingertips — empowering businesses to source, reorder, and manage essential products in minutes, not hours. Designed for busy professionals, the ZenSupply app makes purchasing smarter and restocking effortless — whether you’re at your desk, on the warehouse floor, or on the go. Key Features - Smarter Sourcing Browse from an extensive catalog of industrial, MRO, and operational supplies. Curated recommendations tailored to your business needs. Save favorite products and suppliers for one-tap reordering. - Lightning-Fast Reordering Instantly reorder commonly used items from your purchase history. Create and manage customizable recurring orders. Receive automated restock reminders before inventory runs low. - Real-Time Order Tracking View the status of open orders with delivery timelines. Get push notifications for order updates and delivery events. Track shipments across carriers in one place. - Insights & Analytics See spend analytics and usage trends. Compare pricing across suppliers to optimize costs. Export reports for finance or operations reviews. - Team Collaboration Invite team members with role-based permissions. Approve orders on the go with quick mobile authorization. Share notes and purchase history across your organization. - Secure & Compliant Enterprise-grade data protection and secured payment options. Support for corporate billing, purchase orders, and approval workflows. Visibility and audit trail for compliance and budgeting. Why ZenSupply The ZenSupply iOS app is built for operational simplicity — replacing legacy systems and manual purchasing with a streamlined, mobile-first experience that drives efficiency, reduces costs, and keeps your business moving.
Screenshots
Verdict
W.W. Grainger, Inc. and ZenSupply.com both sit at 4.8 stars, but that hides the real split: 100% of ZenSupply.com's written reviews are positive against 62% of W.W. Grainger, Inc.'s. ZenSupply.com also leads on iOS requirement (13.0 vs 18.0). W.W. Grainger, Inc.'s advantage is ratings volume (28K vs 25). On price, rating, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ZenSupply.com holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: W.W. Grainger, Inc. has 28K ratings behind it against 25, so its average is the more settled of the two. Written reviews point the same way: 62% of W.W. Grainger, Inc.'s written reviews are positive against 100% of ZenSupply.com's.
W.W. Grainger, Inc. ships an update every 10 days, ZenSupply.com weekly. The most recent releases landed on November 11, 2026 and October 30, 2026 respectively.
| Parameter | W.W. Grainger, Inc. | ZenSupply.com |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (28K ratings) | 5.0 (25 ratings) — better |
| Positive reviews | 62.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 28K — better | 25 |
| Update frequency | Every 10 days | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 94 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | W.W. Grainger, Inc. | ZenSupply, Inc |
Customer experience
W.W. Grainger, Inc.
ZenSupply.com
Bugs and requests
W.W. Grainger, Inc.
Reported bugs
4 issues- 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
4 requests- 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
ZenSupply.com
Not enough reviews yet to summarise bugs or requests.
In-app purchases
W.W. Grainger, Inc.
No in-app purchases
ZenSupply.com
No in-app purchases
Questions
Is W.W. Grainger, Inc. free?
Is ZenSupply.com free?
Which has better reviews, W.W. Grainger, Inc. or ZenSupply.com?
Do W.W. Grainger, Inc. or ZenSupply.com have ads?
Which is updated more often, W.W. Grainger, Inc. or ZenSupply.com?
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