Product · Built by Dinotics
Accountability Bros
Train better. Eat better. Stay accountable.
A fitness accountability platform: log training, nutrition, and runs, and keep each other consistent through check-ins and squads — across iPhone, Apple Watch, and the web.
Web app live (invite-only beta) · iPhone and Apple Watch in TestFlight beta · Android, Wear OS, and Garmin in development


What it does
Training, nutrition, and the people who keep you honest.
Accountability Bros combines a serious training log with the social pressure that makes people actually show up.
Training
- Set-by-set logging with weight, reps, and reps-in-reserve
- Workout templates and saved weekly splits with a calendar
- Exercise library with guides and a muscle map
- Workout history and personal records
Accountability
- Daily check-ins, with automatic check-in at your gym on iPhone
- Squads you join with an invite code
- Direct messages with reactions and GIFs
- Habits tracked alongside training
Running & walking
- GPS runs and walks on iPhone and Apple Watch
- Territory: routes claim map cells, judged server-side
- Standalone Watch workouts that sync back to the phone
Nutrition & kitchen
- Meals, macros, micronutrients, and goals
- Food search, barcode scanning, and water tracking
- Kitchen inventory, shopping lists, and recipes
Under the hood
The same engineering we bring to client work.
Accountability Bros is where Dinotics builds and operates a multi-platform product end to end.
- SwiftUI
- WidgetKit
- HealthKit
- WatchConnectivity
- Next.js
- TypeScript
- Supabase
- PostgreSQL
- Vercel
- Stripe
- APNs
- Kotlin
Native, not wrapped
SwiftUI apps for iPhone and Apple Watch, with WidgetKit widgets and Watch complications — no web views standing in for native UI.
Phone and Watch as one system
Workouts started on either device stay in sync, and the Watch can run a full session — including GPS — on its own.
Security at the data layer
A Postgres backend on Supabase where row-level security is the boundary, not an afterthought in client code.
Health integration
HealthKit reads activity and body metrics and writes completed workouts back, with permission requested per data type.
Platforms
Where it runs today.
Stated plainly: what’s live, what’s in beta, and what’s in development. Additional wearable platforms are being actively built and will be listed as available once released.
| Platform | Status | |
|---|---|---|
| WebInvite-only beta signup | Live | Invite-only beta signup |
| iPhoneTestFlight | Beta | TestFlight |
| Apple WatchShips with the iPhone app | Beta | Ships with the iPhone app |
| WidgetsiPhone widget, Watch complications | Beta | iPhone widget, Watch complications |
| Android & Wear OSNative Kotlin apps in active development; not yet released | In development | Native Kotlin apps in active development; not yet released |
| GarminConnect IQ strength logging in active development; not yet released | In development | Connect IQ strength logging in active development; not yet released |
The full product lives at accountabilitybros.ai.
Features, support, and legal terms for Accountability Bros are published on its own site.