A private, minimalist iOS app for serious athletes to track workouts and cardio.
Product memo
FitShark gives serious athletes a private way to log workouts and cardio directly on their iPhone. It focuses on speed and simplicity, keeping all data on the user's device. This approach appeals to those who prioritize data control over cloud synchronization, offering a clear alternative to more complex, data-sharing fitness platforms.
For who
Serious athletes and fitness enthusiasts
Solves what
Simple, private iOS workout and cardio tracking
- Workout logging
- Cardio tracking
- Exercise library
In their own words
Train consistently.
FitShark is the lightweight iOS fitness tracker built for serious athletes. Log workouts, track cardio, monitor progress—all with complete privacy.
Everything You Need to Train Better
Commercial cues
Model
free only
Free tier
Yes
Trial
No
Pricing Strategy
FitShark is a free-only iOS app, offering its core workout and cardio tracking features without any upfront cost.
- • A free tier provides full workout and cardio tracking without friction.
- • On-device data storage creates a privacy-first adoption wedge.
- • A future 'Pro Features' hint suggests a potential monetization path.
Operator context
Team
Indie / lean
Founded
Jan 2026
HQ
Ireland
Platform
Mobile
Audience
General
Payments
RevenueCat
Public footprint
Tech stack
Builder Strategy
- Strategy Type
- Niche Specialist
- Stage
- Pre Revenue
- Effort
- Solo Buildable
About FitShark Expand
FitShark offers a focused iOS experience for serious athletes and fitness enthusiasts. It provides simple workout logging, cardio tracking, and progress insights, with all user data stored directly on the device.
This on-device storage differentiates FitShark by giving users complete control over their personal fitness information, a key concern for many. The app's design prioritizes speed and ease of use, making it a practical choice for those who want a straightforward, private way to monitor their training without the complexities of cloud-synced platforms.