Apple App Analytics - Apple's very own iTunes Connect App Analytics
ChartMogul - Master your recurring revenue. Advanced subscription analytics with one-click.
CleverTap - CleverTap offers blazing fast analytics, powerful real-time segmentation, multi-channel messaging, A/B testing and personalization in one unified solution.
Databox - Databox is Business Analytics platform that helps companies deliver insights and analytics anytime and anywhere.
AppMetrica by Yandex - Free ad tracking & full-stack app analytics for mobile apps.
BareMetrics - SaaS Analytics for Stripe