Press kit
RepEight for press and creators.
Everything you need to write about RepEight. For interviews or review access, email support@repeight.com.
- Product
- RepEight
- What it is
- The workout tracker with an AI coach that remembers how you train.
- Platforms
- iPhone, Apple Watch and Android
- Launched
- October 2025
- Latest version
- v1.5.52
- Founder
- Rayyan Siddique (solo developer)
- Price
- Free; RepEight Pro £3.99/month
- Content
- 1,400+ exercises, 27 programs, 57 workouts
- Contact
- support@repeight.com
Boilerplate
RepEight is a workout tracker for iPhone, Apple Watch and Android with an AI coach that remembers how you train, a muscle heatmap, and a friends feed with leaderboards. Built by independent developer Rayyan Siddique and launched in October 2025, RepEight includes 1,400+ exercises with demos, 27 training programs, automatic personal record tracking and an Apple Watch app. It’s free to download on the App Store and Google Play.
Key features
- AI Coach: RepEight’s AI coach gives you a brief before each workout and a debrief after it, and answers questions about your lifts, all based on your actual training history rather than generic advice.
- Muscle Heatmap: RepEight’s muscle heatmap colours each muscle on a front and back body map by how much volume you’ve given it, so undertrained muscle groups stand out at a glance.
- Friends & Leaderboards: RepEight has a friends feed where you can react to and comment on each other’s workouts, plus groups, friend leaderboards and a head-to-head compare screen.
- Workout Tracking: RepEight logs sets with your previous numbers pre-filled, detects personal records automatically, and lets you skip or replace an exercise for today only without changing your saved routine.
- Readiness & Recovery: RepEight’s Hub combines readiness, sleep, activity rings, muscle recovery, training load, VO₂ max and body composition from Apple Watch and Apple Health into one training snapshot.
- Apple Watch & Widgets: RepEight includes an Apple Watch app that can start a workout and hand it to your phone, a Live Activity that shows your current exercise and set in the Dynamic Island, and Home Screen widgets for PRs, streaks and stats.
- Share Cards: RepEight turns any workout into a designed share card, including a gym receipt, hero lift, volume bars, setlist, muscle heatmap and PR card, sized for Instagram stories and group chats.
Founder story
Rayyan Siddique started RepEight in summer 2025 after trying every gym app and finding none that felt right. With no prior app experience, Rayyan learned to build it in evenings and weekends around a full-time job. Read the full story.

