Comparison

App4Picking vs OIS Inventory

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

App4Picking

This iPad app simplifies warehouse logistics for wholesalers. It streamlines order picking, inventory counts, and item movements by integrating with existing business software. Its user-friendly interface ensures quick implementation and efficient operations.

Highlights
  • Order picking with barcode scanning
  • Inventory counts on-site
  • Item movement tracking
  • Direct ERP system integration
  • User-friendly interface
  • Quick implementation
Read full description

Are you a wholesaler that is looking for a simple system to pick orders in your warehouse? App4Picking is developed to take your logistics to a higher level. What is App4Picking? App4Picking is an iPad app that handles primary logistics transactions such as order picking, counts, and displacements through a tablet. The simplicity of the app’s functionality ensures that you can flawlessly and quickly pick your orders, perform counts, and move items. The app is quickly implemented and requires virtually no explanation, as it works in a logical way and is very user-friendly. Link to your business software App4Picking uses the existing CMS system of the App4Sales platform. This allows us to directly link this app to many ERP systems. Ask for the possibilities! Order picking On your tablet, you can see the orders that are still “to be delivered” in your ERP software. After selecting the order, you can handle the order lines with a barcode scanner or manually enter the picked numbers. If the last order line has been processed, the order status will change to ready in your ERP software. Movements You can now move items with instant processing in your ERP by scanning with App4Picking. Scan the location and the item at the place you are taking the goods and do the same thing at the place where you put the goods back into storage. These transactions are processed directly in the ERP. You can find an overview of the movements in the CMS. Counts Within your organisation, you regularly count your stock, which takes a lot of time to process on paper. With App4Picking, you have the option to scan locations and record the score within the app on site. You send the counts to the CMS for the final check, and with the push of a button, you can forward it to your ERP. Stocking Incoming products can immediately be processed with App4picking. Assign a location to the incoming product with the app. The products and their location can be found directly in your ERP system.

About

OIS Inventory

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
Read full description

The Orders in Seconds (OIS) Inventory App is a cloud-based mobile solution designed for wholesale distributors and manufacturers, enabling easy order picking and fulfillment management. Ditch the manual process of picking orders which can be time-consuming, leaving large room for human errors, leading to increased labor costs. Our order picking app allows distributors to automate their warehouse order picking workflow, saving time on each pick while creating greater efficiency, and more importantly, eliminating errors. The OIS Inventory app’s user-friendly design includes a quick view of picking orders for the day, picking statuses, barcode scanning integration, bin locations, lot numbers and expiration tracking, inventory count, and so much more. Your team will be up and running quickly. The OIS Inventory app integrates seamlessly with QuickBooks Online and Desktop Enterprise, to simplify your warehouse operations and finances, while increasing accuracy in order fulfillment. (Also integrates with SAGE, SAP, NetSuite, Microsoft Dynamics and others.) Learn more about the OIS Inventory App features and benefits: A simplified order fulfillment experience that will reduce picking errors. Automate Your Order Picking Automates your warehouse order picking, saving time on each pick and eliminating errors. Easily Manage Orders & Picking Manage warehouse orders using one app and quickly view orders to be picked for the day. User-friendly App Design An app that’s simple to navigate so your warehouse team will be up and running quickly. View Picking Order Status Filter by order picking status, including picked, picking, and not picked. Convenient barcode scanning integration for greater picking efficiency. Barcode Scanning Integration Our order picking app integrates with Zebra barcode scanners. Eliminate Errors = Increased Accuracy Scanners ensure the correct item is picked, eliminating human-error. Pick Faster Scanners speed up the order picking process, increasing productivity. Easily locate and manage inventory in your warehouse. Manage Bin Location Bin location in our app helps team members find products faster during order picking. Manage Lot Numbers & Expiration Tracking Easy tracking of perishable or time-sensitive goods. Pay for picking features you need, not everything you don’t. Simple Order Picking App A simple order picking solution that will reduce errors, speed up order fulfillment and save on labor costs. Convenient Barcode Scanning Integration Ensure error-free single or batch picking using barcode scanners. Better Inventory Visibility Always know what’s in stock, view inventory count right in the app. Seamless integration with QuickBooks Online and Desktop. Orders in Seconds + QuickBooks An all-in-one solution for your warehouse operations and finances, that automates your workflows, increasing accuracy and efficiency in order picking and fulfillment. Real-time Inventory Visibility Access real-time inventory updates and value for faster business decisions. Single Source of Truth Simplify your wholesale distribution and get access to your business data all in one place, accessible anywhere there’s an internet connection. For support with the OIS Inventory App visit: https://ordersinseconds.com/contact-us/

Screenshots

App4Picking4 screens
OIS Inventory4 screens

Verdict

The call

The clearest difference is rating: OIS Inventory at 5.0 against App4Picking's 1.0. OIS Inventory also leads on update cadence (every 3 weeks vs every 11 months). On price, ratings volume, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

OIS Inventory holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

App4Picking ships an update every 11 months, OIS Inventory every 3 weeks. The most recent releases landed on June 1, 2026 and July 20, 2026 respectively.

Scorecard2 real differences · 8 level
App4Picking versus OIS Inventory: the parameters behind the verdict, then further details
ParameterApp4PickingOIS Inventory
PriceFreeFree
Rating1.0 (1 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings11
Update frequencyEvery 11 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better12.0
Further details — not scored
Size80 MB141 MB
Age rating4+17+
DeveloperOptimizers B.V.Orders In Seconds, Inc.

Customer experience

App4Picking

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

OIS Inventory

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

App4Picking

No in-app purchases

None

OIS Inventory

No in-app purchases

Questions

Is App4Picking free?
App4Picking 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, App4Picking or OIS Inventory?
OIS Inventory is rated higher. App4Picking averages 1.0 out of 5 from 1 ratings, while OIS Inventory averages 5.0 from 1 ratings.
Do App4Picking or OIS Inventory have ads?
Neither App4Picking nor OIS Inventory shows ads.
Which is updated more often, App4Picking or OIS Inventory?
App4Picking ships an update every 11 months, and OIS Inventory every 3 weeks. Most recently, App4Picking was updated on June 1, 2026 and OIS Inventory on July 20, 2026.

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