← For muscle nerds

What flexRep wins.
What it doesn't.

We're not pretending we've out-installed Strong or out-socialed Hevy. Here's where the bar actually sits — and where it doesn't, today. Five competitors, three columns each.

Honest positioning

Five competitors. One honest read.

Updated against May 2026 market research — 27 apps profiled. Source linked at the foot.

Competitor
flexRep wins on
flexRep loses on (today)
Strong
Liquid Glass, Foundation Models, voice logging, data ownership, plate physics, per-set HealthKit
Brand awareness
Hevy
Voice input, methodology transparency, native iOS feel, no-ads stance, per-set HealthKit
Social, install base
Fitbod
Voice input, no core-feature gating, RPE-aware analytics, observer voice
AI programming polish
HeavySet
Voice input, Quick Log welcoming path, Watch, on-device AI, full Liquid Glass redesign
Heritage brand
Liftin'
Voice input, Foundation Models, deeper analytics, micro-delight layer
Indie sweetheart status

Source: docs/marketing/market-research.md · 27 apps profiled · May 2026.

The other Muscle Nerds subsections

Keep reading.

What we track

Nine signals we capture · six we deliberately don't.

The caveats

What we're not pretending to know. Severity-rated.

Pick the room.

Or read the receipts and decide on your own.

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