Stellar Flow vs Tempo

Deep focus in deep space. With Stellar Flow, every focus session becomes an interstellar voyage to distant planets, where you'll collect resources, upgrade your ship, and chart your path through an infinite universe. EXPLORE THE GALAXY Pilot your personal starship through star systems, from the familiar Sol to distant uncharted systems. The further you travel, the greater the treasures you'll discover. Select your destination on the stunning 3D galaxy map and set your course. FOCUS SESSIONS THAT REWARD YOU Choose your mission type—Focus, Work, Meditate, Read, or Exercise—and set your journey duration. As you focus, watch your ship soar through the cosmos in a mesmerizing cockpit view. Complete your journey to land on your destination planet and collect your reward. BUILD YOUR STARSHIP Earn Credits from your voyages. Improve your ship. Every focus session brings you closer to your next upgrade. IMMERSIVE SOUNDSCAPES Let ambient space music carry you through your focus sessions. Handcrafted soundscapes designed for deep concentration—the perfect companion for work, study, or meditation. Toggle music on or off to match your preference. CAPTAIN'S LOG Track your progress with beautiful statistics and a calendar view. Monitor your focus streaks, total journey time, and completed missions. Review your journey history and celebrate how far you've traveled. DELIGHTFUL DETAILS Live Activities — See your timer on your Lock Screen and Dynamic Island Name Your Ship — Make it truly yours with a custom name Background Audio — Music continues even when your screen is locked WHY STELLAR FLOW? Ordinary timers tick. Stellar Flow transports. We built the focus app we wished existed—one that makes productivity feel like play. Where completing a 25-minute work session doesn't just feel good, it feels like landing on Mars. Where building focus habits isn't a chore, it's an adventure. Whether you're studying for exams, working through a project, or building a meditation practice, Stellar Flow turns the grind into a space journey. Ready to launch? Your ship is waiting. Your galaxy is calling. Download Stellar Flow and begin your journey today.

Tempo — focus, stripped to the essentials. Pick a duration and start. Your time left and progress ring live on the Dynamic Island and Lock Screen, so you always know how long is left without unlocking or switching back. ONE FLOW, DONE RIGHT · Dial a duration or tap a preset — start instantly · Live progress ring on the Dynamic Island / Lock Screen, system-smooth and battery-friendly · A strong alert at zero wraps each session up cleanly RESTRAINT IS A FEATURE · No subscription, no ads, no social, no leaderboards · Designed not to nag or hook — use it and get on with your day TEMPO PRO (one-time purchase, yours forever) · Custom themes: 6 palettes that light up the Island and Lock Screen · Custom presets: save your own set of durations · History & stats: revisit every session and your total time PRIVACY FIRST · Everything stays on your device and your iCloud — never uploaded · No account, no tracking, no third-party SDKs Focus was always meant to be this simple.