# Kaptn Karl — Schedule Classes > Schedule Classes (iPhone/iPad app by Jeremias Mueller.) - Source: https://appshunter.io/ios/app/kaptn-karl/id6751426047 (this page in markdown: same URL + `.md`) - Developer: [Jeremias Mueller](https://appshunter.io/developer/1834964993) - Category: Business, Productivity - Price: Free - Age rating: 12+ - Requires: iOS 15.6 · 84 MB - Languages: American English - Released: 2025-11-05 - Data updated: 2026-07-25 - User reviews in markdown: https://appshunter.io/ios/app/kaptn-karl/id6751426047/reviews.md ## What is Kaptn Karl? Kaptn Karl – Less Admin, More Action Solo service providers, tired of chasing bookings, sending reminders, and juggling endless admin? Meet KARL, your Kinetic Assistant for Routines and Leisure—the scheduling and client management app designed to reclaim your time and sanity. Whether you’re a fitness instructor, yoga teacher, personal coach, tutor, or anyone who runs sessions with real people in real life - Kaptn Karl streamlines your daily grind so you can focus on what you do best. Kaptn Karl connects seamlessly with Karl Konnekt, the client-side app your customers (lovingly known as "Joeys") use to book your classes and services. Think of Kaptn Karl as your behind-the-scenes assistant, keeping things running smoothly without the hassle. Why You'll Love Kaptn Karl (especially for group classes): - Instant Scheduling & Hops: Quickly create classes, events, or appointments (we call them Hops!) with a few taps. - One-Tap Auto-Invites: Instantly invite clients to your Hops, skipping the tedious messaging. - Smart Waitlists & Cancellations: Automatically fill empty spots by notifying waitlisted clients when a spot opens. - Recurring Events: Set your schedule once, and Kaptn Karl handles recurring bookings—no repetitive manual entries needed. - Easy Payments (Stripe & SEPA): Seamlessly integrate payments to simplify invoicing and track your earnings. New: Pay on-site option. - Tail Tags (Custom Client Fields): Personalize client management by tracking individual notes, preferences, goals, injuries or birthdays. - Loyalty Visibility Tools: Boost your local presence effortlessly with built-in SEO features rewarding client loyalty. - Karlendar (Calendar Sync): Subscribe via webcal and keep your Hop schedule in your calendar automatically. - No-Show Tracking: Quick confirm + consistent records across devices. - Website Schedule Widget: Put upcoming Hops on your site (set-and-forget visibility boost). Less App. More Life. Kaptn Karl isn’t here to monopolize your time—just the opposite. We proudly say “No streaks, no pop-ups, no manipulative nudges.” Instead, you get straightforward, stress-free scheduling designed to respect your day. Set it, forget it, and let Kaptn Karl handle the busywork. With a little help from Karl, organizing your workweek becomes a breeze—freeing you to spend more time with clients, family, or simply relaxing like it’s Saturday morning in 1995. Download Kaptn Karl today—your future self (and schedule) will thank you! ## Version history (last 5 releases) ### 1.1.4 — 2026-07-24 New: ask Karl for a suggested Konnektion chat reply, review it, then approve it before sending. Season Offer setup includes approval and settings screens, renewal-draft detection, and publishing feedback. Payment setup supports connected Stripe accounts using non-Euro currencies and provides recovery actions for incomplete onboarding. Kaptns can enable Stripe-generated invoices for classic single-Hop and ten-Hop payments. Email-password accounts complete verification before protected app access. Dashboard preferences, virtual-series calendar entries, unread chat badges, and Konnektion filters are included in this release. ### 1.1.3 — 2026-06-08 New: direct, Hop, and announcement chats with read markers, Hop files, file uploads, Hop chat notification settings, and selected-Konnektion bulk announcements. New: Dashboard calendar view for Hops and Season Offers, including Season Offer management from calendar entries. New: Season Pass creation, review, publishing, copying, grouping, guarded deletion, and online/offline participant rosters. New: remaining Hop vouchers can be enabled as membership checkout credit; Kaptns can also apply signed voucher adjustments. ### 1.1.2 — 2026-04-18 New Konnektions filters make it easier to find the right Joeys quickly. Improved startup reliability and safer timestamp handling across hop and settings flows. Better localization and copy polish for invoices & documents, iOS onboarding guidance, login/help flows, and key error states. Dashboard and Hops now surface more upcoming hops, with smoother hop-series invite behavior. ### 1.1.1 — 2026-04-08 Discounts can now be managed directly in the app, including fixed-amount discounts. Invoices and billing documents are now easier to access. Hop navigation, sorting, and location management have been improved. ### 1.1.0 — 2026-03-27 Invoices & Billing Hub: Access all your invoices and billing documents in one place. Terms Management: Upload and manage your own Terms with improved visibility and localization. New Subscription Options: Commitment-based plans with a clearer and improved setup flow. Reliable Pricing Updates: Hop price updates now sync instantly with your subscription status. Improved Hop Navigation: Swipe between Hops and enjoy more accurate timelines. ## More apps by Jeremias Mueller - [Karl Konnekt](https://appshunter.io/ios/app/karl-konnekt/id6751417083) All apps by Jeremias Mueller: https://appshunter.io/developer/1834964993 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-25.*