Shopify Tap & Chip Reader - Mobile POS hardware that connects to the rest of Shopify
Pilgrim SDK by Foursquare - Location data to understand & engage with your customers
Stripe Terminal - The programmable point-of-sale solution 💳🛠️
Stripe iOS SDK - Accept both Apple Pay and credit card payments easily on iOS
Webware.io - Webware.io - All the tools you need to succeed in today's web-based world, in one platform.
MightySignal Top SDKs - Most used SDKs in top 200 free iOS apps. Learn what to use.