Apps like United MileagePlus X

Here are some great alternatives to United MileagePlus X by MileagePlus :
Skywards Everyday
Skywards Everyday
★3.7
Kris+ by Singapore Airlines
Kris+ by Singapore Airlines
★3.5
Asia Miles by Cathay
Asia Miles by Cathay
★3.5
Etihad Guest
Etihad Guest
★3.5
InterMiles: Get rewarded daily
InterMiles: Get rewarded daily
★3.4
LifeMiles
LifeMiles
★3.9
ANA MILEAGE CLUB
ANA MILEAGE CLUB
★3.9
Miles - Travel, Shop, Get Cash
Miles - Travel, Shop, Get Cash
★3.6
Rocketmiles
Rocketmiles
★3.3
Travel Freely: Points & Miles
Travel Freely: Points & Miles
★4.8
Oktoplus - Loyalty management
Oktoplus - Loyalty management
★4.4
The Conqueror Challenges
The Conqueror Challenges
★4.8
CardPointers: Maximize Rewards
CardPointers: Maximize Rewards
★4.5
MPG Loyalty
MPG Loyalty
★4.1
AIR MILES® Reward Program
AIR MILES® Reward Program
★4.2
Venture Miles
Venture Miles
★4.3