Comparison

Onyx CSS vs Pro Zone

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

Head to head

About

Onyx CSS

Features

Read full description

Customer Self Service is a way to communicate for the users of Onyx to facilitate the fast tasks that are related to their customers Main Functions: 1- Exchange official documents with customers to match balances or for the purpose of sending balances such as quotation, customer request, invoice, account statement and more. 2- the possibility of view sales, return sales, quotations reports and its details and more 3- the possibility of contacting among customers using messaging. The customer can update his work data that is editable Main Features: 1- showing customers address on maps, and know the nearest of them for direct reach 2- contacting with customers with all new using news bar

About

Pro Zone

Features

Read full description

يسمح التطبيق لجميع العملاء في جميع أنحاء الجمهورية بإدارة تسليم واستلام الشحنات باستخدام الهاتف المحمول • تتبع حالة الشحنات المرسلة • جدولة طلبات الإرسال وتحديد المكان للمرسل إليه • احسب سعر شحنتك على الفور على هاتفك

Screenshots

Onyx CSS4 screens

Pro Zone4 screens

Verdict

The call

The clearest difference is update cadence: Pro Zone at every 2 months against Onyx CSS's every 6 months. On price, ads, 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 CSS ships an update every 6 months, Pro Zone every 2 months. The most recent releases landed on September 23, 2026 and October 7, 2026 respectively.

Scorecard1 real difference · 5 level

Onyx CSS versus Pro Zone: the parameters behind the verdict, then further details
Parameter	Onyx CSS	Pro Zone
Price	Free	Free
Update frequency	Every 6 months	Every 2 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	13.0 — better	14.0
Further details — not scored
Size	24 MB	48 MB
Age rating	4+	4+
Developer	Ultimate Solutions	Accurate Smart Solutions

In-app purchases

None

Onyx CSS

No in-app purchases

None

Pro Zone

No in-app purchases

Questions

Is Onyx CSS free?

Onyx CSS is free to download, with no in-app purchases.

Is Pro Zone free?

Pro Zone is free to download, with no in-app purchases.

Do Onyx CSS or Pro Zone have ads?

Neither Onyx CSS nor Pro Zone shows ads.

Which is updated more often, Onyx CSS or Pro Zone?

Onyx CSS ships an update every 6 months, and Pro Zone every 2 months. Most recently, Onyx CSS was updated on September 23, 2026 and Pro Zone on October 7, 2026.