# Castrol Fast Scan — user reviews > 21 indexed App Store user reviews of Castrol Fast Scan by BP International Ltd, rated 3.24/5 from 392 ratings. - Source: https://appshunter.io/ios/app/castrol-fast-scan/id1448983897/reviews - App overview in markdown: https://appshunter.io/ios/app/castrol-fast-scan/id1448983897.md ## Newest reviews (2 of 21) ### 3/5 — Its asking to update but no updated version is found *2021-04-04* While logging in the app, its asking to update for further processing however there is no updated version showing in App store. What to do ? ### 3/5 — Showing update *2021-02-23* App showing to update but there is no update option in app store Plz do fixed it **Developer response:** Hello there, Extremely SORRY for the inconvenience. A new improved FastScan has now available at Apple Store. Please update or download it. ## Most critical reviews (10 lowest-rated) ### 1/5 — Login issue *2026-07-01* I an using this application from many years , last month i uninstall the app due to space issues but now i installed again today , Application is showing “ Your device has reached maximum number of login profile”. I have only 3 mobile numbers to scan but this application not login . How to scan my Castrol coupon? ### 1/5 — The app works too fast that its own features got merged *2025-11-05* For sure developer do their best in this app, but now the app features got merged automatically open scanning camera giving results multiple results at same time so much confusing. Also, sometime getting lagged. ### 1/5 — Pathetic app for ios users *2023-02-25* Each time i try to login the app will either not send me otp n if by luck if i have received otp it will show me a message of otp not correct … this type of app from a global brand …. ### 1/5 — Mobile & account Number *2021-12-30* Hi this is Hari 2 days ago I installed castrol app main thing is “this account is as already registered with a mobile number but “”actually problem is would u like consolidation payments receive option I am not didn’t give so problem is this please how fix this bug tell me guy. ### 1/5 — Its asking to update but no updated version is found *2021-12-07* While logging in the app, its asking to update for further processing however there is no updated version showing in App store. What to do ? ### 2/5 — App not working *2022-09-30* Tried to uninstall and reinstall the new version but all is useless. This app has flaws as it is unable to proceed to next step after filling the captcha . Kindly look into the matter and resolve the issue team castrol. Even I tried to reset my password it’s unable to reset the new password on the app after updating , kindly help me to resolve the issue asap. Thanks ### 2/5 — Problem-always asking for update *2021-10-15* Show for updating but there’s no update& it’s just frustrating this app always asking for update! **Developer response:** Hello there, Extremely SORRY for the inconvenience. A new improved FastScan is now available at Apple Store. Please update or download it. ### 3/5 — App problem *2021-12-06* Same thing happened with my app ### 3/5 — App Showing Update but No Update Available *2021-12-03* App showing to do update but no update is available please fix this problem **Developer response:** Hi Anupam, Extremely SORRY for the inconvenience. A new improved FastScan is now available at Apple Store. Please update or download it. ### 3/5 — App not opening *2021-12-02* The app is already updated but again when I open the app it’s showing update and try again but in App Store is updated ## Most praised reviews (9 highest-rated) ### 5/5 — Good *2024-04-26* Easy , fast and also glitchy ### 5/5 — No update yet *2022-07-05* Their is some problem with the app as when I am opening it it’s showing update app first but their is no update and I am unable to open the app. ### 5/5 — App not opening *2021-12-06* The app is already updated but again when I open the app it's showing update and try again but in App Store is updated ### 5/5 — Amazing app *2021-05-01* Crediting the amount was super easy. Sign up, do not copy and paste your bank account number. Submit. Scan and it’ll be processed in no time. ### 5/5 — It works *2020-10-21* The app worked out for me. Fast coupon scan and money credited to my account. **Developer response:** Hi Shahzsidd, Thanks for your support. A new improved FastScan has now available at Apple Store. Please update or download it. ### 5/5 — Fantastic app *2020-08-06* First of all castrol is my all time favourite engine oil for my bike and car. It’s amazing to get cashback for such a great engine oil. I got my cash back within 10 minutes in my account. Recommended app.. **Developer response:** Thanks for the rating and review. Your encouraging words are very important to us. :) ### 5/5 — Update *2019-03-05* App is not opening. Showing error for app update. Update not found **Developer response:** Fast Scan (version : 2.0) is now available at Apple store. If you are unable to upgrade the app, please uninstall the previous one and install a fresh one. ### 4/5 — Asking for update *2022-07-04* Asking for update but there is no new version available for update. Pls resolve the issue ### 4/5 — Problem *2021-04-04* Wen opening says to update but not updating --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-14.*