Comparison

Fly Inventory vs Quick Invoice

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

Head to head
About

Fly Inventory

Read full description

Running a small business or being a freelancer can be hectic, and inventory management is often one of the most time-consuming and challenging tasks. With Fly Inventory you can streamline your inventory management and focus on growing your business. Our app offers enhanced inventory management features, allowing you to track stock levels over time. You can easily see how your stock levels are changing and make informed decisions about when to reorder. This ensures that you always have the right products on hand, which is crucial for keeping your customers satisfied and your business running smoothly. Purchase orders makes it easy to manage your inventory and track your purchases. You can create and manage purchase orders, and Fly Inventory will automatically update your stock levels once the products are delivered. thereby saving you time and eliminating the risk of manual errors, ensuring that accuracy is on point. The automatic report generation feature allows you to generate income statements, product performance reports, inventory reports, and more. These reports can help you track your business's financial health and make informed decisions about your future. With Fly Inventory, you can easily see how your inventory is performing and make adjustments as needed to keep your business profitable. Fly Inventory is perfect for small businesses and freelancers who want to simplify their inventory management and focus on growing their business.

About

Quick Invoice

Features
Read full description

Quick Invoice allows you to quickly and easily create professional invoices. Aimed at individuals and small business, Quick Invoice allows you to keep track of your clients and the products or services you offer. You can then use that information to put together an invoice, and export it as a PDF. While not a complete accounting solution, Quick Invoice was designed with convenience and simplicity in mind. The major goal being to help out smaller businesses with a tool to expedite their work and remove barriers-to-entry. Additionally, your business data will be synchronized across devices using your iCloud account, making it easier than ever to generate invoices and do business from wherever you find yourself.

Screenshots

Fly Inventory4 screens
Quick Invoice4 screens

Verdict

The call

The clearest difference is price: Fly Inventory at Free against Quick Invoice's $2.99. Fly Inventory also leads on update cadence (every 4 months vs every 8 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Fly Inventory is free to download; Quick Invoice costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Fly Inventory ships an update every 4 months, Quick Invoice every 8 months. Both last shipped on October 27, 2026.

Scorecard2 real differences ยท 4 level
Fly Inventory versus Quick Invoice: the parameters behind the verdict, then further details
ParameterFly InventoryQuick Invoice
PriceFree โ€” better$2.99
Update frequencyEvery 4 months โ€” betterEvery 8 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS15.0 โ€” better15.6
Further details โ€” not scored
Size61 MB4 MB
Age rating4+4+
DeveloperCole ThomasJames Sinclair

In-app purchases

None

Fly Inventory

No in-app purchases

None

Quick Invoice

No in-app purchases

Questions

Is Fly Inventory free?
Fly Inventory is free to download, with no in-app purchases.
Is Quick Invoice free?
Quick Invoice costs $2.99, with no in-app purchases.
Do Fly Inventory or Quick Invoice have ads?
Neither Fly Inventory nor Quick Invoice shows ads.
Which is updated more often, Fly Inventory or Quick Invoice?
Fly Inventory ships an update every 4 months, and Quick Invoice every 8 months. Most recently, Fly Inventory was updated on October 27, 2026 and Quick Invoice on October 27, 2026.

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