【コスモの公式】アプリ app icon

【コスモの公式】アプリ

You can use coupons to save money on refueling at Cosmo! With Comitto Vehicle Inspection, everything from estimates to payments can be completed through the app, and with Cosmo My Car Lease, you can easily get an estimate!

コスモ石油マーケティング株式会社 · jp.co.cosmo_oil

5.0 (1 rating) 1M+ downloads v9.1.2 38.7 MB Android 10+ PEGI 3 · Everyone

Download APK 38.7 MB All versions
  • Signature matches the Google Play version Details

At a glance

Latest version
v9.1.2 (81)
Updated
Sep 30, 2026 (11 days ago)
APK size
38.7 MB
Requires
Android 10+ (API 29)
CPU support
x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category
Lifestyle (app)
Listed since
Nov 23, 2022 (at least)
Permissions
25 (5 sensitive)
Website
com.cosmo-oil.co.jp
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

【コスモの公式】アプリ is an app by コスモ石油マーケティング株式会社 in the Lifestyle category, listed since at least November 2022. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 8.1.0, the minimum Android version rose from 7.0 to 10. It asks for 25 permissions, 5 of them sensitive, including precise location, location in the background and camera. It asks for the same permissions as version 9.1.1. The app can read the advertising ID that ad and analytics services use.

What's new in v9.1.2

バージョン9.1.2 　・軽微な修正を行いました。

Description

From the listing uploaded by “appupdater”.

Simply installing the app allows you to use discount coupons that make refueling at Cosmo Stations more affordable! Furthermore, with Comitto Vehicle Inspection, everything from estimates to payments can be completed through the app, and with Cosmo My Car Lease, you can easily get an estimate! ● Enjoy a fun car life with great coupons Get a 3 yen/liter discount on your first refueling after downloading the app with a first-time user fuel coupon!! You'll also receive great coupons for car care products such as batteries, coatings, and car washes. *Some stores may not accept coupons. Also, coupon contents vary by store. ● Pay for gasoline, diesel, and kerosene with app payment (Cosmo SS Pay) Register your email address in the app and use it by registering either Cosmo The Card, d-payment account, or affiliated credit card. If you select app payment as your payment method, payment is completed simply by scanning the QR code, and any refueling coupons will be applied simultaneously. ● Easily operate the screen before refueling by simply scanning the QR code! App-Based Fueling Settings By setting your "fuel type," "fuel volume," "common points," and "app payment (Cosmo SS Pay)" in the app beforehand, the settings will be automatically reflected in the fuel pump simply by scanning the QR code displayed in the app. This makes your usual refueling process smoother and easier, without the hassle of operating the panel. ● Know Cosmo Station Fuel Prices You can check the fuel prices of your registered stations anytime through the app. When prices are lower than usual, it's a great opportunity to refuel! *You need to register your Cosmo The Card. ● Know the Best Time to Refuel We predict fluctuations in fuel prices at our stations using our unique data analysis. We inform you of price fluctuation trends to support your refueling decisions. ● Complete Your Vehicle Inspection from Estimate to Payment with the App! No need to enter troublesome personal information! Simply scan your vehicle registration certificate and enter your mileage to easily get a vehicle inspection estimate. All 36 parts, including the battery, engine oil, and brake fluid, can be serviced and replaced at no additional cost. *Regarding fixed-price maintenance parts, the number of eligible parts may differ at some stores in certain regions. Furthermore, you can pay the full amount, including legal fees, via credit card or QR code payment (PayPay, Rakuten Pay, d-払い) through the app. ●Recommended New Cars with Cosmo My Car Lease Cosmo My Car Lease allows you to drive a new car with fixed monthly payments. We introduce cars that are perfect for you from popular models, and you can easily get a quote. ●Get a great deal on car washes with Car Wash Prepaid 20% is added to your payment amount and charged to your account, allowing you to get a great deal on car washes, and payment is completed through the app. *Some stores do not accept Car Wash Prepaid. For more details, please see this page: https://app.cosmo-serviceportal.com/ ・Available only at stores that support the app. Please check the list of supported stores from the service station search on the Cosmo Oil website. ・This app requires an internet connection. You cannot use it if you do not have an internet connection.

Version history

6 versions are listed; the oldest rated Trusted is v8.1.0. New versions arrive here every few months. Since v9.0.7 it requires Android 10+.

v9.1.2 LATEST Sep 30, 2026 38.7 MB TRUSTED v9.1.1 Jul 28, 2026 38.7 MB TRUSTED v9.1.0 Jun 2, 2026 38.7 MB TRUSTED v9.0.7 Mar 9, 2026 38.6 MB TRUSTED v8.1.0 Jan 14, 2025 12.4 MB TRUSTED

All 6 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Sep 30, 2026.
  • Certificate issued to “COSMO OIL” This is the certificate of the Google Play version.
  • Same certificate as the 5 other versions checked

Store checks and file details

  • Developer signature verified Sep 30, 2026
  • Validated against Google Play Sep 30, 2026
  • Signed byCN=Ryosuke Kimura, OU=Sales and Marketing Coordination Dept, O=COSMO OIL, L=Minato-ku, ST=Tokyo, C=JP
  • Signing certificate (SHA-1)98:C8:FE:21:2B:9C:E5:D8:E9:AB:AE:2C:B7:47:2E:3E:03:76:BC:57
  • File MD527c414dad8c90e0c456c91140fa79650
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (5 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (25)

【コスモの公式】アプリ requests 25 permissions, 5 of them sensitive.

Required hardware & features

【コスモの公式】アプリ APK: questions and answers

Is there a version of 【コスモの公式】アプリ for older Android phones?

The current version needs Android 10 or later. Version 8.1.0 is the newest listed build that installs on Android 7.0 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 8.1.0 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the 【コスモの公式】アプリ APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 5 other versions checked. After downloading, check that the file's MD5 is 27c414dad8c90e0c456c91140fa79650.

Tags

cosmo_oil lifestyle コスモの公式

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