Workout Builder
Custom templates, multi-exercise blocks, planned duration, cue overrides and structured training flows.
Red Dingo Apps
KettleLedger.
A local-first kettlebell training app for building structured sessions, running precise timers, logging workouts, tracking volume, managing bells and syncing training data when needed.
Workout BuilderPrecision TimerWorkout LogExercise LibraryBell LockerKettleLedger OriginalsProgramsCalendarHeart RateCloud SyncReportsCSV Export
01
Built for real kettlebell sessions
KettleLedger is not a generic notes app with a timer attached. It understands blocks, rounds, loads, bells, completed sets and repeatable progression.
02
Useful without an account
Core workout building, timing, logging, history and export work locally, with cloud sync available when a user chooses it.
03
Product system, not just app code
The project includes app UX, brand assets, screenshots, support pages, legal pages, Pro gating, QA docs and release build automation.
Product depth
The main training surfaces are already defined.
KettleLedger combines the mobile training surface with a companion website, optional account sync and product operations needed for release.
Precision Timer
Large workout timer with work/rest transitions, pause, resume, skip, finish-set handling and timeline support.
Workout Log
Completed sessions, manual entries, volume, density, RPE, notes, heart-rate summaries and export workflows.
KettleLedger Cloud
Optional sync for workouts, templates and bells, plus published WODs, programs, templates and articles.
Bell Locker
Track weights, counts and bell types so programs, benchmarks, substitutions and progression tools understand available equipment.
Reports and Export
CSV export and shareable workout reports for users who want useful training data outside the app.
Screenshots
Designed around training flow.
The visual system uses current app screenshots instead of abstract product art: builder, runner, history and report surfaces show the real shape of the product.
Product build
From kettlebell workflow to release-ready software.
Red Dingo handled the broader product system around KettleLedger: mobile app foundations, data model, training flows, support website, cloud portal, release checks and product messaging.
Release wording stays precise.
The product is presented as an iOS release build with live product infrastructure, without claiming an App Store listing until the public store URL is confirmed.
Build facts
Flutter app for iOS, iPadOS and Android foundations
Local SQLite persistence for core training data
RevenueCat-ready Pro purchase flow
Optional KettleLedger Cloud account sync
Bluetooth heart-rate strap support
Strava-ready FIT export flow
Public product, support, privacy and terms site
Release-gated build pipeline and QA documentation
Building a focused product?
KettleLedger shows the Red Dingo approach: product UX, release systems, support pages, data model, pricing, QA and a maintainable product story.