七麦数据

Dolphin is a smarter, more fun way to study for the SAT.

Most prep tools overload you with dashboards, long videos, and endless menus. Dolphin takes a different approach. Just open the app and start learning. No stress. No pressure. No wasted time.

Swipe through 2500+ official SAT questions in a scrollable feed, each paired with a short, high-quality explainer video. Every tap teaches you something useful. You can study for two minutes or twenty. It works whether you’re cramming on the bus or casually brushing up before bed.

Behind the scenes, Dolphin’s learning algorithm continuously adapts to your performance. It figures out what you need to focus on and when to revisit it. Spaced repetition helps you actually retain what you’ve learned. You don’t need to plan anything—just keep swiping.

What’s inside:
• 2500+ real SAT questions across Math and Reading & Writing
• Short video solutions for every problem
• Smart recommendations tailored to your weak spots
• Built-in spaced repetition for long-term retention
• Effortless progress tracking
• Frictionless, pick-up-anytime design
• Clean, swipe-based interface that makes studying feel natural
• Totally free. No paywalls. No limits. Forever.

Dolphin is built for students who want to improve but don’t know where to start. Whether you're aiming for a big score jump or just need a push, Dolphin gives you structure without stress.

Turn screen time into progress, one swipe at a time.

Dolphin is a smarter, more fun way to study for the SAT.

Most prep tools overload you with dashboards, long videos, and endless menus. Dolphin takes a different approach. Just open the app and start learning. No stress. No pressure. No wasted time.

Swipe through 2500+ official SAT questions in a scrollable feed, each paired with a short, high-quality explainer video. Every tap teaches you something useful. You can study for two minutes or twenty. It works whether you’re cramming on the bus or casually brushing up before bed.

Behind the scenes, Dolphin’s learning algorithm continuously adapts to your performance. It figures out what you need to focus on and when to revisit it. Spaced repetition helps you actually retain what you’ve learned. You don’t need to plan anything—just keep swiping.

What’s inside:
• 2500+ real SAT questions across Math and Reading & Writing
• Short video solutions for every problem
• Smart recommendations tailored to your weak spots
• Built-in spaced repetition for long-term retention
• Effortless progress tracking
• Frictionless, pick-up-anytime design
• Clean, swipe-based interface that makes studying feel natural
• Totally free. No paywalls. No limits. Forever.

Dolphin is built for students who want to improve but don’t know where to start. Whether you're aiming for a big score jump or just need a push, Dolphin gives you structure without stress.

Turn screen time into progress, one swipe at a time.