Comparison

INA PAY vs Certilia

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

Head to head
About

INA PAY

This app allows users to pay for fuel and other InA products directly from their vehicle or at the cashier. It supports scanning QR codes or entering numerical codes for payment, and also manages user data and InA cards.

Highlights
  • Pay for fuel from your vehicle
  • Pay for fuel and goods at the cashier
  • Scan QR codes for payment
  • Manage user and InA card data
  • Track account balances and transactions
  • Locate InA retail points
Features
Read full description

INA PAY se primarno koristi za plaćanje goriva i/ili ostale robe iz asortimana Ine i to na dva načina: korištenjem opcije Platite iz vozila putem koje se može platiti gorivo natočeno na istakačkom mjestu na maloprodajnom mjestu korištenjem opcije Platite na blagajni, tako da plaćanje putem mobilne aplikacije izvrše na blagajni maloprodajnog mjesta. OPCIJA PLATITE IZ VOZILA – kupovina goriva na agregatu Na maloprodajnim mjestima Ine vidljive su oznake koje se odnose na mogućnosti kupovine goriva koristeći mobilnu aplikaciju. Oznake su postavljene u obliku QR koda i numeričkog koda koji se nalazi ispod QR koda. Za korištenje opcije Platite iz vozila korisnik treba iz unutrašnjosti vozila aktivirati mobilnu aplikaciju i pratiti sljedeće korake: Odabrati način plaćanja – PLATITE IZ VOZILA Odabrati sredstvo plaćanja Skenirati QR kod ili unijeti numerički kod agregata Natočiti gorivo Potvrditi plaćanje OPCIJA PLATITE NA BLAGAJNI – kupovina goriva i/ili ostale robe iz asortimana Ine Uz gorivo, korisnik može na blagajni maloprodajnog mjesta obaviti transakciju plaćanja i ostale robe iz maloprodajnog asortimana tako što će na radniku na blagajni reci broj agregata, odnosno istakačkog mjesta na kojem je natočio gorivo, te odabrati ostale proizvode iz asortimana. Nakon definiranja svih roba i usluga korisnik treba pokrenuti mobilnu aplikaciju te: Odabrati način plaćanja – PLATITE NA BLAGAJNI Odabrati sredstvo plaćanja Pokazati ekran radniku na blagajni DODATNE FUNKCIONALNOSTI mobilne aplikacije INA PAY: administriranje korisničkih podataka i podataka s pripadajućih INA kartica praćenje stanja računa praćenje svih transakcija u okviru popisa transakcija geolokacija prodajnih mjesta

About

Certilia

Utilize your mobile device for secure identification and qualified electronic signatures. This system leverages advanced mobile phone security features for reliable digital transactions. Activation requires registration with an existing QES or at a designated office.

Highlights
  • Mobile identification
  • Qualified electronic signature
  • Advanced security technology
  • Digital transaction support
  • QES registration
Features
Read full description

Certilia allows you to use a mobile phone for high level identification and Qualified Electronic signature. The system is based on the latest security technology implemented in today's mobile phones. In order to activate Certilia, you must register with existing QES or at registration office.

Screenshots

INA PAY4 screens
Certilia4 screens

Verdict

The call

The clearest difference is rating: Certilia at 4.1 against INA PAY's 2.3. Certilia also leads on update cadence (every 2 weeks vs every 9 months) and ratings volume (18 vs 3). On price, review sentiment, ads and in-app purchases 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

Certilia holds the better App Store score, 4.1 against 2.3. That said, the two scores are not equally well evidenced: Certilia has 18 ratings behind it against 3, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.

UpkeepUpdate frequency

INA PAY ships an update every 9 months, Certilia every 2 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

Scorecard3 real differences · 7 level
INA PAY versus Certilia: the parameters behind the verdict, then further details
ParameterINA PAYCertilia
PriceFreeFree
Rating2.3 (3 ratings)4.1 (18 ratings) — better
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings318 — better
Update frequencyEvery 9 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone
Requires iOS16.0 — better17
Further details — not scored
Size33 MB77 MB
Age rating4+4+
DeveloperINA-Industrija nafte, d.d.AKD d.o.o.

Customer experience

INA PAY

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews4 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Certilia

All ratings18 ratings
Positive77.8%
Neutral0.0%
Negative22.2%
Written reviews5 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

INA PAY

No in-app purchases

None

Certilia

No in-app purchases

Questions

Is INA PAY free?
INA PAY is free to download, with no in-app purchases.
Is Certilia free?
Certilia is free to download, with no in-app purchases.
Which has better reviews, INA PAY or Certilia?
Certilia is rated higher. INA PAY averages 2.3 out of 5 from 3 ratings, while Certilia averages 4.1 from 18 ratings.
Do INA PAY or Certilia have ads?
Neither INA PAY nor Certilia shows ads.
Which is updated more often, INA PAY or Certilia?
INA PAY ships an update every 9 months, and Certilia every 2 weeks. Most recently, INA PAY was updated on November 3, 2026 and Certilia on November 7, 2026.

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