Master Spanish
Conjugations
with Confidence
Scientifically-proven spaced repetition meets authentic regional Spanish. Learn faster, remember longer, speak like a native.
5,000+ verbs free • Unlock all tenses with Pro • iOS 16.0+
Why Flex?
Spaced Repetition
Advanced FSRS algorithm optimizes your study schedule, showing you conjugations at the perfect moment for maximum retention.
Regional Dialects
Authentic voseo forms for Argentina, Chile, Central America, and more. Learn the Spanish you'll actually use.
Speaking Practice
Built-in speech recognition verifies your pronunciation. Practice saying conjugations aloud and get instant feedback.
Track Progress
Detailed statistics show your accuracy, retention metrics, and study streaks. See exactly which tenses you've mastered.
Works Offline
All conjugations stored locally. Practice anywhere, even without internet. Your progress syncs automatically via iCloud.
Beautiful Design
Native iOS design that's fast, polished, and thoughtfully crafted. Learning Spanish should feel good.
Ready to master Spanish conjugations?
Join thousands of learners using Flex to build fluency with confidence.
Download Flex for iOSAll verbs free • Pro unlocks all tenses • No subscriptions