Comparison

Petrol Ofisi vs Düdüğüm

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

Head to head
About

Petrol Ofisi

This app provides access to exclusive offers, real-time fuel prices, and station locations. It allows users to pay for fuel directly from their vehicle and offers personalized discounts and surprise awards.

Highlights
  • Exclusive offers and personalized discounts
  • Real-time fuel price updates
  • Find nearest station and get directions
  • Contactless payment with Pay & Go
  • Station feedback and evaluation
  • Road trip song inspiration
Features
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Petrol Ofisi The renewed Petrol Ofisi mobile app welcomes you with its fresh look and multiple features. Keep track of special offers, get insight on up-to-date fuel prices, find the nearest Petrol Ofisi station, and make your payments easily without getting out of your vehicle by using the Petrol Ofisi Mobile Pay & Go feature. The Petrol Ofisi iOS app is now in the palm of your hand with its special features and exclusive campaigns. Exclusive Petrol Ofisi Offers To benefit from the campaigns offered by Petrol Ofisi, all you need to do is download the app on your mobile phone and register as a member. In addition to all the current Petrol Ofisi campaigns, you can also explore personalized offers and special discounts by registering your license plate. Save on fuel and win surprise awards by taking advantage of the special deals offered by various banks and credit cards. Nearest Petrol Ofisi Station at the Tip of Your Finger Running out of fuel? Thanks to the "Where is the station?" feature, now you can instantly view the closest Petrol Ofisi station, create a route to the station nearby, and fill up your tank in the blink of an eye. Before arriving at the station, make sure to check the Petrol Ofisi price list for spot-on fuel prices. Pay & Go with Petrol Ofisi Mobile App Wouldn't it be great to pay for your fuel without getting out of your car? Courtesy of the Petrol Ofisi mobile app, now you can! With the help of the Petrol Ofisi Pay & Go feature, make your payment via the app, complete the payment with the credit card linked to your account, and simply - go! Info on Current Fuel Prices Use the Petrol Ofisi app for up-to-date prices of different types of fuel. Select the city and district you are in and get the full list of Petrol Ofisi fuel prices including VAT. Experience Comfort & Innovation The features of the renewed Petrol Ofisi mobile app do not stop here. Get access to timely news from Petrol Ofisi, find inspiration for your journey in the Road Trip Songs list, or give feedback on the station you have recently visited via the Station Evaluation feature. In order to get in contact with customer services, fill in the Petrol Ofisi contact sheet on the app or simply tap the "Call Customer Hotline" button. All the answers to your questions about Petrol Ofisi are in the FAQ section. Remember to never use the app while driving!

About

Düdüğüm

This app generates a whistle sound to signal your location in emergencies or when trapped. It can also send an SMS to pre-selected contacts to inform them of your safety status. The application is free and ad-free, developed for humanitarian purposes.

Highlights
  • Generates whistle sound
  • Sends location SMS
  • Pre-set contact alerts
  • Ad-free experience
  • Humanitarian purpose
Features
Read full description

Enkaz altında iken veya Acil durumlarda düdük sesi çıkartarak konumuzun belirlenip, önceden belirlediğiniz numaralara SMS göndererek Güvende olup olmadığınızı bildirir. Uygulamamız reklam içermez. ve herhangi bir maddi gelir elde etmek veya veri toplamak amacı ile değil, insanlık namına yapılmış bir uygulamadır. Yorum ve eleştirilerinizi bu minvalde yaparsanız sevinirim.

Screenshots

Petrol Ofisi4 screens
Düdüğüm4 screens

Verdict

The call

The clearest difference is monetization model: Düdüğüm at free against Petrol Ofisi's free with in-app purchases. Petrol Ofisi's advantage is ratings volume (522 vs 3). On price, rating, review sentiment and update cadence 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

On the App Store both sit at effectively the same score — 4.8 for Petrol Ofisi against 4.7 for Düdüğüm. That said, the two scores are not equally well evidenced: Petrol Ofisi has 522 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 84% of Petrol Ofisi's written reviews are positive against 86% of Düdüğüm's.

UpkeepUpdate frequency

Petrol Ofisi ships an update every 6 weeks, Düdüğüm every 2 months. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

Scorecard2 real differences · 8 level
Petrol Ofisi versus Düdüğüm: the parameters behind the verdict, then further details
ParameterPetrol OfisiDüdüğüm
PriceFreeFree
Rating4.8 (522 ratings) — better4.7 (3 ratings)
Positive reviews83.9% of reviews86.0% of reviews — better
Number of ratings522 — better3
Update frequencyEvery 6 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size59 MB31 MB
Age rating4+4+
DeveloperPETROL OFİSİ A.Ş.HDS OTOMASYON GUVENLIK VE YAZILIM TEKNOLOJILERI SANAYI TICARET LIMITED SIRKETI

Customer experience

Petrol Ofisi

All ratings511 ratings
Positive95.9%
Neutral2.3%
Negative1.8%
Written reviews62 reviews
Positive83.9%
Neutral1.6%
Negative14.5%

Düdüğüm

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews50 reviews
Positive86.0%
Neutral6.0%
Negative8.0%

In-app purchases

None

Petrol Ofisi

No in-app purchases

None

Düdüğüm

No in-app purchases

Questions

Is Petrol Ofisi free?
Petrol Ofisi is free to download, with no in-app purchases.
Is Düdüğüm free?
Düdüğüm is free to download, with no in-app purchases.
Which has better reviews, Petrol Ofisi or Düdüğüm?
Petrol Ofisi is rated higher. Petrol Ofisi averages 4.8 out of 5 from 522 ratings, while Düdüğüm averages 4.7 from 3 ratings.
Do Petrol Ofisi or Düdüğüm have ads?
Neither Petrol Ofisi nor Düdüğüm shows ads.
Which is updated more often, Petrol Ofisi or Düdüğüm?
Petrol Ofisi ships an update every 6 weeks, and Düdüğüm every 2 months. Most recently, Petrol Ofisi was updated on November 11, 2026 and Düdüğüm on November 7, 2026.

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