Kesla

Learn any skill in five focused minutes a day. Kesla is an AI micro-learning coach. Tell it what you want to learn — chess tactics, personal finance, Spanish, music theory, anything — and it builds short, adaptive lessons that meet you exactly where you are. PICK YOUR AI COACH Claude coaches you from day one, and more AI coaches — GPT, Gemini, Grok, Copilot, DeepSeek — light up in the picker as each one launches. Prefer to keep things simple? The built-in Basic coach is free forever, works offline, and never needs an account. LESSONS THAT ADAPT TO YOU Every session is one tight lesson card plus a short quiz. Score well and the difficulty climbs; struggle and it eases off. No filler, no busywork — just the next right thing to learn. REMEMBER WHAT YOU LEARN Every question you answer becomes a review card scheduled with proven spaced-repetition science (SM-2). Kesla resurfaces material right before you'd forget it, so knowledge actually sticks. BUILD A STREAK One five-minute session keeps your daily streak alive. Watch your mastery grow skill by skill on the progress dashboard. KESLA PRO • Unlimited lessons — plus every new AI coach the moment it launches • Switch coaches anytime — instantly • 7-day free trial, then $2.99/month or $19.99/year • Basic coach stays free forever — learning is never locked Subscriptions are billed to your Apple ID and renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in Settings. Terms of Use: https://kesla.app/terms Privacy Policy: https://kesla.app/privacy Start your first five minutes today.