LiftLog replaces 2 paid apps
One open-source tool, 2 subscriptions it can stand in for. Each pairing below is curated and verified by hand, with the honest catch spelled out. No votes, no pay-to-list.
licenseAGPL-3.0
runson your machine
installInstall the iOS or Android app from an app store
enginesThe optional paid routine generator uses Anthropic Claude; normal workout logging and charts do not require an AI service.
dataWorkout plans, exercise history, sets, and measurements are kept on the device and can be exported as plaintext; optional social/backup features publish encrypted data through the project's backend.
setup✓ installs clean
facts verified 2026-08-11
Sets, timers, plans and charts live on the phone instead of behind a lifetime unlock.
the catchLiftLog covers sets and routines but lacks Strong's mature Apple Watch workflow, broad platform polish, exercise library, chart depth, and long-refined template editing.
the verdict →all Strong Pro alternatives →
Series, temporizadores, planes y gráficos viven en el teléfono en lugar de estar tras un desbloqueo de por vida.
the catchLiftLog lacks Hevy's large social community, polished exercise discovery, coaching-style routine marketplace, wearable integrations, and cross-platform sharing experience.
the verdict →all Hevy Pro alternatives →last updated 2026-08-11 · up to $96/yr replaced · no votes, no pay-to-list
