Best apps like Quidax: Currency Converter USD

10+ similar apps compared and reviewed

4.1 avg rating
10 free apps
Updated August 2026

Whether you want more options like Quidax 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.

Top Alternatives to Quidax

Popcorn: Global Phone Plan#2

Popcorn: Global Phone Plan by Popcorn Labs

Unlimited talk, text and data
Strong Contender
✈️ Travel
4.8😊(608 ratings)
Free
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This app provides an unlimited global phone plan with talk, text, and data, including a US phone number. It offers a simple, all-in-one solution to avoid roaming fees and complex contracts, with quick setup via eSIM.

What We Love

  • 🚀 Seamless global connectivity
  • 👍 Excellent customer service
  • 💡 Innovative global phone plan
  • 🔒 Reliable and secure service

Room to Improve

  • 🐛 Occasional connectivity issues in certain locations
  • ⚠️ Limited data usage for some users
holiday.com#3

holiday.com by Express VPN

Travel eSIM & Data Roaming
Worth Considering
✈️ Travel
4.5(119 ratings)
Free
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Stay connected globally with unlimited mobile data in over 150 countries. This app provides an eSIM for seamless internet access without roaming fees or overpriced international plans. Enjoy fast, reliable data and easy setup for worry-free travel.

More apps like Quidax

4
Air Peace
Air Peace
Air Peace
by OATO MEDIA LIMITED
Free

Easily search and book flights to over 26 African destinations. Manage your trip by selecting seats, adding services, and updating details. Download your boarding pass after check-in and access your loyalty program benefits.

Search and book flightsManage trip detailsSelect seat preferences
✈️ Travel
(21)
free
5
Timon-Money App for Travellers
Timon-Money App for Travellers
Timon-Money App for Travellers
Cards, eSIM, & global accounts
Free

Manage your finances and stay connected globally with this all-in-one travel app. It offers virtual and physical cards, eSIMs for over 190 countries, stablecoin conversion, and seamless local and international money transfers.

Virtual and physical dollar cardseSIM for 190+ countriesStablecoin to spendable currency conversion
✈️ Travel
(26)
free
6
MaaltalkNow: AI Travel, eSIM
MaaltalkNow: AI Travel, eSIM
MaaltalkNow: AI Travel, eSIM
Smart Lens, Budget, eSIM
Free

Stay connected globally with an AI-powered travel companion. Get instant eSIMs, real-time translations, budget tracking, and personalized travel advice. Enjoy free international calls and monitor data usage seamlessly.

Global eSIM connectivityAI travel assistantSmart lens translation
✈️ Travel
(1.1K)
free with in-app purchases
7
GIG Mobility
GIG Mobility
GIG Mobility
Your foremost mobility app.
Free

Book bus tickets and manage your travel plans conveniently. Track bookings and subscribe to pickup services from anywhere, anytime. Experience a new level of road transportation.

Book bus travel ticketsTrack booking activitiesGet up-to-date information
✈️ Travel
(1.3K)
free
8
USIMS: Global eSIM for Travel
USIMS: Global eSIM for Travel
USIMS: Global eSIM for Travel
International Mobile Data Plan
Free

Stay connected globally with a single eSIM that provides fast, reliable mobile data across multiple countries and regions. Enjoy unlimited validity, 5G speeds, and easy setup without physical SIM cards. Get instant support and earn rewards for referrals.

Global travel eSIM for data worldwideStay connected across multiple countriesBuy one country, get the entire region free
✈️ Travel
(111)
free with in-app purchases
9
Wakanow: Flights, Hotels, Cars
Wakanow: Flights, Hotels, Cars
Wakanow: Flights, Hotels, Cars
Book flight tickets and hotels
Free

Book flights, hotels, and rental cars with ease. Discover new destinations, plan daily itineraries, and find secure accommodations. Offers price watch and flexible payment options for a seamless travel experience.

Efficient flight bookingCar rental optionsPersonalized daily itineraries
✈️ Travel
(43)
ad-supported
10
Currency Converter Plus Live
Currency Converter Plus Live
Currency Converter Plus Live
Exchange Rate,Money Calculator
Free

Easily convert currencies with live, accurate exchange rates and a built-in calculator. Compare prices globally, view historical charts, and even use it offline. Supports all world currencies, Bitcoin, and precious metals.

Instant currency conversionBuilt-in calculatorHistoric rate charts
✈️ Travel
(4.9K)
free with in-app purchases