This app offers virtual dollar cards for online payments, facilitates buying and selling gift cards, and allows users to pay bills and purchase gadgets at discounted prices. It aims to provide financial freedom and convenience for users in Africa.
Summarized from real user reviews of Cardtonic. Based on 8.1K reviews and a 4.4/5 average, it highlights the 4 positives and 3 negatives reviewers mention most about this Utilities app.
4.4.3
July 31, 2026
In this version, we: • Added Gift Mode — buy a gift card and send it straight to someone as a gift • Added full dark mode — the app follows your device's light/dark setting and can be switched anytime (System, Light, Dark) • Refreshed the sign-up, gift card, eSIM and support screens for both themes • Fixed several issues to make buying gift cards, funding cards and paying bills smoother
More2 issues
Accounts being logged out unexpectedly
Delays in withdrawal of funds
3 requests
Add cryptocurrency trading options
Improve exchange rate transparency
Cardtonic is a platform that provides virtual dollar cards for online payments, allows users to buy and sell gift cards, pay various bills globally, and purchase tech gadgets at discounted prices. It aims to offer financial freedom and convenience to its users.
Key features include obtaining virtual Visa and Mastercard dollar cards, selling gift cards for local currency (Naira or Cedis), paying over 140 types of bills worldwide, purchasing tech gadgets with warranties, and staying connected with travel eSIMs.
The app is free to download and use. Monetization likely comes from transaction fees on services like virtual card issuance, gift card exchanges, and bill payments, as well as potential markups on gadget sales. Specific pricing details for each service are available within the app.
Users can use Cardtonic to make international online purchases that might otherwise be restricted, convert unwanted gift cards into cash, manage and pay all their utility bills in one place, and buy affordable electronics like smartphones and laptops.
Cardtonic supports bill payments in over 140 countries. This includes various types of bills such as airtime, data, internet, and electricity, making it a versatile tool for managing global expenses.
