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Dren and the other logs.

A difference is named when it is real. Nothing here is scored as a winner. Competitor prices and limits are from their own sites on 5 November 2026.

StrongBoth are private gym logs with no feed. The biggest difference is the free plan: Strong stops at 3 routines, Dren has no routine limit.HevyHevy is a workout tracker with a social feed and a lot of features. Dren is a private log with no routine limit and no feed. This page names a difference only when it is real.

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Strong's 3-routine limit, and a log without oneStrong's free plan keeps 3 routines. Dren is a private, offline gym log with no routine limit on the free plan.Hevy's free limits: 4 routines and 7 custom exercisesHevy's free plan keeps 4 routines, 7 custom exercises, and 3 months of charts. Dren has no routine limit on the free plan.A gym log without a social feedDren is a private gym log. No follow feed, no likes, no comments, and nothing you log is public.An offline workout tracker. The set never waits for the server.Dren saves every set on the phone the moment you check it. Log a full workout with no signal. It syncs when the phone is online.