The iPhone strength log that counts reps in reserve on every set
Stage
Startup
Not given
Founded
2026
Not given
Based in
Not given
RO
Pricing model
Freemium
Freemium
Pricing
Free base app. Trotlings Plus: $3.99 per month, $29.99 per year, or $49.99 once. Herd Pass: $4.99 once. Item packs: between $0.99 and $4.99, with Every place at $9.99.
Free: unlimited sets and sessions, full history, CSV and JSON export, works offline, no account required. Pro: $4.99 per month or $29.99 per year (with first month free on annual plan).
Key features
Creature hatches and grows based on daily steps
Lives on home screen, lock screen and Apple Watch widgets
Free daily lucky box earned through walking with displayed odds
Creature species collection book with walk journal
Herds of up to 4 people (8 with Plus/Herd Pass) sharing weekly step goals
No rankings or competitive pressure in shared goals
Friends join by link or six-letter code without sign-in or payment
Step sharing is optional and controllable at any time
Works with Apple Health step data
Rest days supported with no streaks to maintain
Log weight, reps and reps in reserve in two taps between sets
Rest timer that starts itself with Live Activity
RIR-aware personal records
Plain-sentence reads of training trends
Import from Hevy, Strong and generic CSV exports
Works fully offline with optional sync
438 exercises in library
Four PR ladders per lift
RIR-adjusted estimated 1RM formula
What makes it different
No competitive rankings or guilt-based mechanics
All creatures and art generated by code, never AI-generated art
Step data stays on your phone, never sent to analytics or ranked
Rewards for consistent walking with achievements like flower locket and crown
Records only count when effort backs them up, not just based on weight lifted
Plain sentence weekly reads of training progress instead of charts to interpret
Trotlings
NotchLift