Mental Leap Checker vs Last

**Understand Your Baby's Growth with Confidence** Is your baby fussier than usual? It might be a “Mental Leap.” Suddenly crying more often? Restless sleep or frequent night waking? Clingy behavior without signs of illness? These might not be problems — they might be signs of a big developmental step. With Mental Leap, you can track your baby’s mental development and better understand the challenging yet beautiful journey of early childhood. **What You Can Do** - Register your baby’s birthdate or due date easily - Manage multiple babies at once (great for siblings or twins) - Get notified when your child is in a “leap” period - Learn what each leap means and how you can support your baby during that time - Simple, intuitive interface – designed for busy parents **What is a “Mental Leap”?** Babies experience about 10 major mental developmental leaps before 20 months of age. These periods are often marked by changes in behavior: more crying, clinginess, sleep changes, or fussiness. It may seem like something is wrong — but it’s actually a sign of progress in brain development. Knowing when a mental leap is coming can help you prepare, respond with care, and reduce stress. **Perfect for:** - First-time parents who want peace of mind - Parents noticing unusual behavior in their baby - Those interested in baby development and psychology - Families with multiple young children - Anyone looking for a clean, reliable, and private baby tracker **Simple, Lightweight, Reliable** - No complex sign-up process - Works offline (for most features) - Lightweight and battery-friendly **Privacy You Can Trust** - All data is stored only on your device. - No data is shared externally. No ads. No personal accounts needed. Your baby’s growth is your private journey — we keep it that way.

When did you last…? How long until…? How long have you gone without…? Last. answers with one big number, and turns every moment into a poster worth keeping. SINCE: DAYS SINCE YOU LAST DID IT Changed the sheets. Replaced the water filter. Took the car in. Log it once and Last. counts the days. Do it again and the counter drops to zero and keeps a collectible print. UNTIL: COUNTDOWNS WORTH LOOKING AT Trips, birthdays, concerts, exams. Count down to a date or an exact time, with time zones handled properly. When the day comes, confirm it happened and keep the print. WITHOUT: DAYS WITHOUT, PROUDLY COUNTED No-spend runs, days without doomscrolling, time off the habit you're done with. Every run earns milestone prints. No streak flames, no guilt. RIGHT ON YOUR SCREENS Home Screen and Lock Screen widgets for all three modes. Log from interactive widgets, glance at your Apple Watch, and keep a countdown on your Lock Screen and Dynamic Island with Keep Handy. Works on iPhone and iPad. A COLLECTION OF YOUR ORDINARY DAYS Every reset becomes a poster. Browse your prints, your calendar and your timeline, and see the rhythm in the gaps between the things you do. YOUR LIFE, YOUR DATA No account. No ads. No cross-app tracking. Anonymous analytics stay off unless you allow them. Export and import your own backup anytime, free. Paid members get automatic iCloud sync, or can choose On-device-only mode. In English, 日本語, 한국어, Deutsch, Français, Español and 简体中文. FREE TO START Free includes up to 7 active things, unlimited logs, the latest 12 prints, this month's calendar, the latest 7 timeline entries, basic widgets, reminders and sharing. CHOOSE YOUR MEMBERSHIP Last Lifetime is a one-time purchase. Last Plus offers the same features with a monthly or annual subscription. Every paid plan includes unlimited things, all widget layouts, complete history (earlier months, the year view, Thing History with Gap Rhythm and Run Rhythm), the full print archive, poster styles, Keep Handy, high-resolution and animated exports, and automatic iCloud sync. Last Plus subscriptions renew automatically unless canceled at least 24 hours before the end of the period. Manage or cancel in your App Store account settings. Available plans and any eligible trial are shown before purchase. Privacy Policy: https://www.lastdayssince.app/PRIVACY_POLICY/ Terms of Service: https://www.lastdayssince.app/TOS/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/