# RetailOps WMS vs OIS Inventory

RetailOps WMS and OIS Inventory are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

On the App Store both sit at effectively the same score — 5.0 for RetailOps WMS against 5.0 for OIS Inventory. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

RetailOps WMS ships an update monthly, OIS Inventory every 4 weeks. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | RetailOps WMS | OIS Inventory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/retailops-wms/id1663341877/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/ois-inventory/id6480052227/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 39 MB | 141 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Gud Technologies Inc.](https://appshunter.io/developer/582594016) | [Orders In Seconds, Inc.](https://appshunter.io/developer/411806858) |

## What reviewers say

### RetailOps WMS

[App page](https://appshunter.io/ios/app/retailops-wms/id1663341877)

Manage inventory, coordinate photography and receiving, and integrate with a business platform. Offers real-time operational data for increased efficiency and accuracy in retail operations. Supports the full lifecycle of retail business management.

**Highlights:** Inventory management, Product photography, Order management, Purchasing and invoicing, Catalog management, Reporting and data warehousing

**In-app purchases:** none


### OIS Inventory

[App page](https://appshunter.io/ios/app/ois-inventory/id6480052227)

This app streamlines warehouse order picking and fulfillment for wholesale distributors and manufacturers. It automates workflows, reduces errors, and integrates with accounting software for improved efficiency.

**Highlights:** Automated order picking workflow, Barcode scanning integration, Lot number and expiration tracking, Inventory count and visibility, QuickBooks integration, Order status filtering

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RetailOps WMS free?

RetailOps WMS is free to download, with no in-app purchases.

### Is OIS Inventory free?

OIS Inventory is free to download, with no in-app purchases.

### Which has better reviews, RetailOps WMS or OIS Inventory?

RetailOps WMS and OIS Inventory are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do RetailOps WMS or OIS Inventory have ads?

Neither RetailOps WMS nor OIS Inventory shows ads.

### Which is updated more often, RetailOps WMS or OIS Inventory?

RetailOps WMS ships an update monthly, and OIS Inventory every 4 weeks. Most recently, RetailOps WMS was updated on October 7, 2026 and OIS Inventory on October 16, 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.*