Seven: HIIT 7 Minute Workout

What it does

Seven is a fitness app designed around the principle of 7-minute, high-intensity interval training (HIIT) workouts. It delivers personalized, daily exercise plans tailored to user goals like losing weight, getting fit, or building strength. The app emphasizes convenience and efficiency, requiring no equipment and featuring a large library of exercises that can be done at home. It also incorporates gamification and social features to keep users motivated.

Where it shines

Seven's onboarding flow is a standout, effectively balancing personalization with a clear path to conversion. The fitness level selector at 00:31 is a highlight, using an animated character to visually demonstrate exercise difficulty, which is far more engaging than a simple text choice. The app also excels in post-workout reinforcement. After completing a workout, the user earns achievements (04:45) and is presented with a stylish, shareable graphic (04:29), turning personal success into a potential social broadcast.

UX highlights

Interactive Onboarding: The fitness level slider (00:31) provides instant visual feedback, making the setup process feel dynamic rather than like a standard form.
Gamified Progression: Unlocking new instructors by completing specific workout challenges (03:16) creates a compelling reason to explore different content and stay engaged.
Clear Workout Structure: The main plan screen (02:51) lays out the week's workouts with clear labels like 'Fat Burn' and 'Tone Up', setting clear expectations for the user.
Contextual Modifications: During a workout, the app allows for quick access to exercise details (03:34) and lists of alternative movements, empowering users to adjust on the fly.
Social Proof and Community: The app integrates a social feed (10:37) where users can see achievements, comment, and react, fostering a sense of community and shared progress.
Customization: Users can create their own custom workouts from scratch (08:28), adding a powerful layer of personalization for more advanced users.

Monetization & growth

Seven uses a soft paywall strategy with a free trial. During onboarding (01:07), it presents a primary offer with a clear 'Save 50%' callout and an easy-to-use toggle for a 7-day free trial. For users who want more information, a 'View All Plans' link leads to a second screen with a full breakdown of four subscription tiers (01:11). This multi-stage funnel caters to different decision-making styles. Growth is encouraged through post-workout sharing prompts (04:29) and a 'Guest Pass' feature (10:48) that allows subscribed users to invite friends.

Who it’s for

This app is primarily for busy individuals who want to incorporate effective fitness routines into their day without a significant time commitment or the need for a gym. It targets users looking for structure and guidance, from beginners to intermediate fitness levels. The gamification and social elements also appeal to users who are motivated by challenges, achievements, and community support.

Notes & opportunities

The onboarding is strong but long. The journey from first open to seeing the main dashboard takes nearly three minutes, which could be a point of drop-off for some users. While asking for limitations builds trust, placing seven toggle options on one screen (00:51) could be simplified, perhaps by grouping them or using a more interactive format. Finally, the app asks for Health data permissions (04:54) well after the core onboarding is complete, which feels a bit disconnected from the initial setup flow.