Securely store your digital certificates on your smartphone, eliminating worries about hacking or leaks. Access your certificates easily for logins and financial transactions anytime, anywhere.
USIM스마트인증 - 공동인증서발급, 유심 저장 by RaonSecure Co., Ltd.





10+ similar apps compared and reviewed
Whether you want more options like 모비싸인(MobiSign) or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.





Securely store your digital certificates on your smartphone, eliminating worries about hacking or leaks. Access your certificates easily for logins and financial transactions anytime, anywhere.



This app provides a secure digital one-time password (OTP) service directly on your smartphone. It simplifies financial transactions by replacing physical security cards with your mobile device. Register at a participating bank to start using it for secure banking.






Manage your insurance contracts conveniently from your smartphone. Offers secure login options and electronic signing for various services, including new online-exclusive product sales. Contact customer service for assistance.


This digital banking app offers AI-powered financial assistance, comprehensive asset and debt management, and a loan comparison service. It allows for easy, non-face-to-face account opening and provides various benefits and convenient financial services for everyday life.


This application allows iPhone users to issue, transfer, and manage digital certificates. It supports the issuance and renewal of specific joint certificates and enables the transfer of certificates between PCs and smartphones.


Access all of your banking needs from your mobile device. Open accounts, manage finances, transfer money, and explore lifestyle services. Designed for ease of use, it offers secure transactions and personalized benefits.


Pay Seoul city taxes and fees easily. Supports various payment methods including bank transfers and credit cards. Offers a mileage service for rewards and multiple login options for convenience.




This app provides foreign tourists with a comprehensive travel solution for Busan, offering integrated shopping, payment, transportation, and tourist pass access. Enjoy exclusive discounts and reward points while exploring the city's attractions and culinary scene.


Manage all your insurance needs in one place. Apply for direct insurance products 24/7, file claims, view contracts, and access MyData services. Get quick claim processing and convenient contract management.