Best Usim OS Apps

eSim Travel Virtual Mobile App

Prepaid Sim Card Internet Data

Free

Manage mobile data globally without physical SIM cards. Activate eSIMs instantly, switch profiles easily, and monitor data usage. Stay connected securely and privately with offline access and 24/7 support.

Saily: eSIM Data for Travel

Prepaid plans & second number

Free

This app provides virtual SIM cards for mobile data, allowing travelers to access fast and reliable internet in over 200 destinations. Avoid roaming fees and stay connected easily with plans that can be installed and activated in minutes.

Square Point of Sale (POS)

Payments & Business Dashboard

Free

This all-in-one payments processing app helps businesses of all types manage operations, accept payments, and boost profits. It offers industry-specific modes for retail, restaurants, services, and beauty businesses, with features like inventory management, online booking, and invoicing.

Holafly eSIM: Unlimited Data

Travel SIM Card & WiFi Hotspot

Free

Stay connected globally with digital SIM cards offering unlimited data for travel. Avoid expensive roaming fees and enjoy easy installation and activation for seamless internet access in over 200 destinations.

myMetro®

All things Metro

Free

This app serves as a central hub for managing your Metro by T-Mobile services. Access account information, track data usage, and discover exclusive deals and rewards.

Way - #1 Car Services App

Parking, Wash, Mileage & Save

Free

This app simplifies car ownership by consolidating parking, car washes, mileage tracking, gas cashback, and EV charging into a single platform. It also offers roadside assistance and a high-yield savings wallet for your rewards.

EIOTCLUB IoT SIM & eSIM

Travel&unlimited data eSIM app

Free

This app provides global data connectivity for both Internet of Things (IoT) devices and travelers. It offers IoT SIM cards with automatic network switching and flexible plans, alongside global eSIMs for seamless international data access without roaming fees. Manage your SIMs, eSIMs, and data usage directly through the app.

SECU

by North Carolina State Employees' Credit Union

Free

Manage your finances on the go with this mobile banking app. View account balances, pay bills, transfer funds, and deposit checks securely. It also allows you to manage your cards and communicate with the institution through secure messaging.

eSIM io: Travel Internet Data

Prepaid global mobile e sim

Free

Stay connected globally with flexible mobile data plans without needing a physical SIM. Enjoy pay-as-you-go options or choose data plans tailored to your trips. Easily manage your usage and payments all within the app.

Roamless: eSIM Travel Internet

eSIM | Data | Calls

Free

Stay connected globally with a single digital SIM. Get affordable data plans or pay-as-you-go credits, and a second phone number for international calls and texts. Avoid roaming fees and airport SIM queues.

myMTN NG

MTN

Free

This app provides MTN Nigeria customers and non-customers access to a wide range of MTN products and services. It offers a streamlined shopping experience for managing accounts, purchasing airtime and data, and accessing lifestyle content like news and entertainment.

PhonePe: UPI, Gold, Insurance

Pay Bills, Mutual Fund SIP

Free

This app facilitates secure digital payments, including UPI transfers, mobile and utility bill recharges, and online/offline purchases. It also offers investment options in mutual funds and insurance policies.

KURDeSIM

Travel and Internet

Free

Easily purchase and manage travel eSIMs directly from your phone. Browse local, regional, and global plans, complete secure checkouts, and access installation details instantly. Stay connected abroad without physical SIM cards.

SuperQi

Your all-in-one super app

Free

This all-in-one digital lifestyle partner simplifies cashless transactions in Iraq and globally. It offers money transfers, scan-to-pay, bill payments, e-commerce, and mobile recharge. Access Qi bank accounts, manage finances, and discover integrated mini-apps for a seamless daily experience.

US Mobile

Your Mobile lines, simplified.

Free

Manage your mobile service with ease. Activate new lines, switch between major US networks, and track usage in real-time. Offers plans for individuals and families, with international data options and 24/7 support.

mystc KSA

An app.. takes you further

Free

Manage all your mobile and home internet services, shop for devices and vouchers, and get instant customer support. It offers solutions for both stc customers and non-customers, with features like number porting, bill payments, and roaming package subscriptions.

Nomad eSIM: Prepaid Data Plan

eSim Card Mobile & Travel WiFi

Free

This app provides convenient and affordable eSIM data plans for international travel. Connect to the internet in over 200 destinations without contracts or traditional SIM cards. Enjoy fast activation and flexible data options.