--- title: "Tumbler Timer Pro - Reviews, Revenue and Downloads in United States | Apple App Store" description: "Tumbler Timer Pro is the essential companion app for rock tumbling enthusiasts. Whether you're a beginner polishing your first agates or an experienced lapidary running multiple tumblers, this app kee" --- # Tumbler Timer Pro — United States > Rock Tumbling Made Simple ![Tumbler Timer Pro App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/53/34/41/533441e3-21e3-4211-efe5-7306b39e19c9/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png) **Developer:** [Scott Manley](https://apptail.io/developer/scott-manley-whxcnb) **Category:** Utilities **Rating:** 5.0/5 (1 ratings) **Price:** $0.99 **Bundle ID:** com.scottmanley.Tumbler-Timer-Pro **Store:** Apple App Store **Country:** United States **Version:** 1.1.3 (released 2026-02-27) **Original Release:** 2026-01-06 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6757316827) **AppTail Page:** [https://apptail.io/app/tumbler-timer-pro-Lqdy/united-states](https://apptail.io/app/tumbler-timer-pro-Lqdy/united-states) ## Tumbler Timer Pro Description Tumbler Timer Pro is the essential companion app for rock tumbling enthusiasts. Whether you're a beginner polishing your first agates or an experienced lapidary running multiple tumblers, this app keeps your batches on track from rough rock to brilliant gemstone. SMART BATCH TRACKING • Create and manage multiple batches simultaneously • Track progress through each tumbling stage with visual indicators • Set custom stage durations from hours to weeks • Add notes and photos to document your journey • Rate finished batches and track your success over time FLEXIBLE STAGE MANAGEMENT • Choose from preset recipes (3-step, 4-step, 5-step) • Create unlimited custom recipes for different rock types • Configure default grit stages to match your preferred workflow • Adjust stage durations on the fly as needed MULTI-TUMBLER SUPPORT • Add all your tumblers - rotary, vibratory, or both • Assign batches to specific tumblers • See at a glance which tumblers are running and which are available • Track maintenance and usage for each machine STAY INFORMED • Get notified when stages complete - never miss a grit change • Set quiet hours so notifications respect your schedule • Optional daily check reminders to inspect your batches • Early warning alerts before stage completion ROCK IDENTIFICATION GUIDE • Built-in reference guide for common tumbling rocks • Mohs hardness ratings and tumbling tips for each stone • Interactive Rock ID Wizard to help identify unknown specimens • Learn which rocks tumble well together TRACK YOUR PROGRESS • View lifetime statistics - batches completed, hours tumbled, rocks polished • Unlock achievements as you reach milestones • Monitor your current and longest tumbling streaks • See your average batch success ratings DESIGNED FOR ALL DEVICES • Beautiful dark interface that's easy on the eyes • Optimized for both iPhone and iPad • Works great on all screen sizes Whether you're tumbling Lake Superior agates, beach jasper, or backyard finds, Tumbler Timer Pro helps you achieve that perfect polish every time. Download now and start your next batch! ## Tumbler Timer Pro Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/dc/ab/c8/dcabc85b-6c34-e139-b720-532c9beb74b8/Simulator_Screenshot_-_iPhone_17_-_2026-01-10_at_11.17.06-iphone.png/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/5f/b8/44/5fb844d3-e24a-4b1e-5dda-060caf00be16/Simulator_Screenshot_-_iPhone_17_-_2026-01-10_at_11.25.30-iphone.png/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/75/73/da/7573da6c-300d-358b-a2e1-5671d87a4647/Simulator_Screenshot_-_iPhone_17_-_2026-01-10_at_11.17.17-iphone.png/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/14/f4/db/14f4db77-654f-87e5-f910-1235d8b86c69/Simulator_Screenshot_-_iPhone_17_-_2026-01-10_at_11.17.20-iphone.png/1242x2688.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/26/e5/af/26e5afe0-fbf6-60c2-ecfa-267732c1b507/Simulator_Screenshot_-_iPhone_17_-_2026-01-10_at_11.17.40-iphone.png/1242x2688.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/62/6f/e5/626fe543-8773-c6b1-af0e-f04ee9ed932b/Simulator_Screenshot_-_iPhone_17_-_2026-01-10_at_11.17.29-iphone.png/1242x2688.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/57/04/f0/5704f0a0-f4b1-cf3e-aa75-e40b7cf343f8/Simulator_Screenshot_-_iPhone_17_-_2026-01-10_at_11.17.12-iphone.png/1242x2688.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9b/5f/df/9b5fdfa9-cd51-70cc-dc56-e5bb027c5881/Simulator_Screenshot_-_iPhone_17_-_2026-01-10_at_11.17.36-iphone.png/1242x2688.png) ## Tumbler Timer Pro Rating Breakdown in United States - 5 stars: 1 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## Tumbler Timer Pro Available In - [United States](https://apptail.io/app/tumbler-timer-pro-Lqdy/united-states) - [Canada](https://apptail.io/app/tumbler-timer-pro-Lqdy/canada) - [Indonesia](https://apptail.io/app/tumbler-timer-pro-Lqdy/indonesia) - [Lebanon](https://apptail.io/app/tumbler-timer-pro-Lqdy/lebanon) - [Mexico](https://apptail.io/app/tumbler-timer-pro-Lqdy/mexico) - [New Zealand](https://apptail.io/app/tumbler-timer-pro-Lqdy/new-zealand) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*