Comparison

Onyx IX CSS vs Inventor Tech POS

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

Head to head
About

Onyx IX CSS

Features
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Onyx IX CSS works online that are linked to the ONYX IX system. It helps the ONYX IX system customer to connect their customers and clients so that it provides customers with the ability to review their data, register requests, review requests, quotations, sales invoices for the client's account, review the account statement, and make matching of balances and allows the client to communicate With the company that operates on the Onyx system through the text messaging service available in the application

About

Inventor Tech POS

This mobile point-of-sale system allows users to create sales invoices and returns, share them with customers, and manage inventory quantities. It also provides tools to track sales delegate performance with visual graphs.

Highlights
  • Create sales invoices and returns
  • Share invoices with customers
  • Inventory management
  • Track sales delegate performance
  • Sales data visualization
Features
Read full description

Inventor Tech Mobile Point of Sale Program :- - A program that makes sales invoices and returns and shares them with customers from anywhere and at any time. - A program that makes inventory inventory of the quantities of items in a wide variety of ways. - Follow up the movement of sales of delegates and shown in the graph.

Screenshots

Onyx IX CSS4 screens
Inventor Tech POS4 screens

Verdict

The call

The clearest difference is ads: Onyx IX CSS at none against Inventor Tech POS's shown. On price, update cadence, in-app purchases and device support 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.

UpkeepUpdate frequency

Onyx IX CSS ships an update every 4 months, Inventor Tech POS every 2 months. Both last shipped on November 3, 2026.

Scorecard1 real difference · 9 level
Onyx IX CSS versus Inventor Tech POS: the parameters behind the verdict, then further details
ParameterOnyx IX CSSInventor Tech POS
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 4 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.013.0
Further details — not scored
Size27 MB33 MB
Age rating4+4+
DeveloperUltimate SolutionsAHMED ABDO MAHYOB AHMED

In-app purchases

None

Onyx IX CSS

No in-app purchases

None

Inventor Tech POS

No in-app purchases

Questions

Is Onyx IX CSS free?
Onyx IX CSS is free to download, with no in-app purchases.
Is Inventor Tech POS free?
Inventor Tech POS is free to download, with no in-app purchases.
Do Onyx IX CSS or Inventor Tech POS have ads?
Inventor Tech POS shows ads; Onyx IX CSS does not.
Which is updated more often, Onyx IX CSS or Inventor Tech POS?
Onyx IX CSS ships an update every 4 months, and Inventor Tech POS every 2 months. Most recently, Onyx IX CSS was updated on November 3, 2026 and Inventor Tech POS on November 3, 2026.

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