ZhunDian vs Tempo

ZhunDian is a local countdown reminder built for product launches, reservation deadlines, ticket sales, and other key moments. Create countdown tasks quickly, set advance reminders, and keep active countdowns visible on the Lock Screen and Dynamic Island. For tasks with links, ZhunDian keeps the destination ready so you can open it with one less step when timing matters. Main features: - Create countdowns for launches, reservations, ticket sales, and events - Set advance reminders to reduce the risk of missing important moments - Show countdowns on the Lock Screen and Dynamic Island - Save destination links and open them quickly near the target time - Tasks and settings stay on your device, with no account, ads, or analytics SDKs Use it for new product drops, limited-time sales, reservation reminders, ticket sale reminders, event starts, and similar time-sensitive moments.

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.