Comparison

OPEC ASB vs ExJex

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

Head to head
About

OPEC ASB

Access reliable data on the global oil and gas industry. This application serves as a key resource for stakeholders, promoting transparency and data sharing within the sector.

Highlights
  • Global oil and gas industry data
  • Publicly available statistics
  • Data transparency
  • Stakeholder resource
  • Industry insights
Features
Read full description

The primary purpose of the ASB is to make reliable data about the global oil and gas industry easily and publicly available. It thus functions as an important source of data for all of the different stakeholders in the oil industry, while also ensuring greater data-sharing and data transparency about the industry and its many actors. This has long been one of the Organization’s objectives.

About

ExJex

Read full description

EXJEX is your ideal companion for booking business jets, offering a convenient and fast way to find and pay for flights. With our app, you can effortlessly plan your travels without the complexities of traditional booking processes. Key Features of the EXJEX App: - Search and Booking: Find the perfect business jet flights worldwide using our simple and intuitive interface. Browse available flights, compare options, and book directly through the app. - Convenient Payments: Pay for your flights securely through the TEZRO system. We support payments via traditional methods and cryptocurrencies, ensuring reliability and security for your transactions. - Support Chat: Get the help you need anytime through our integrated support chat. Our team is ready to answer your questions and assist with any issues related to your booking. - Carrier Chat: Communicate directly with carriers via the built-in messenger to clarify flight details and get answers to specific queries. This streamlines communication and helps you get the information you need faster. - Flexibility in Authorization: Use the app as a registered or unregistered user. All main features, including flight search and payment, are available regardless of your status. EXJEX simplifies the business jet booking process, allowing you to focus on your business while we handle the details of your trip. Enjoy quick search, secure payments, and 24/7 support, all from your mobile device.

Screenshots

OPEC ASB4 screens
ExJex4 screens

Verdict

The call

The clearest difference is update cadence: ExJex at every 9 days against OPEC ASB's every 9 months. OPEC ASB's advantage is iOS requirement (10.0 vs 16). 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

OPEC ASB ships an update every 9 months, ExJex every 9 days. The most recent releases landed on November 2, 2026 and November 8, 2026 respectively.

Scorecard2 real differences · 8 level
OPEC ASB versus ExJex: the parameters behind the verdict, then further details
ParameterOPEC ASBExJex
PriceFreeFree
Rating4.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 9 monthsEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS10.0 — better16
Further details — not scored
Size85 MB33 MB
Age rating4+17+
DeveloperOPECChTYIT Co.Ltd.

In-app purchases

None

OPEC ASB

No in-app purchases

None

ExJex

No in-app purchases

Questions

Is OPEC ASB free?
OPEC ASB is free to download, with no in-app purchases.
Is ExJex free?
ExJex is free to download, with no in-app purchases.
Do OPEC ASB or ExJex have ads?
Neither OPEC ASB nor ExJex shows ads.
Which is updated more often, OPEC ASB or ExJex?
OPEC ASB ships an update every 9 months, and ExJex every 9 days. Most recently, OPEC ASB was updated on November 2, 2026 and ExJex on November 8, 2026.

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