# Lunera - Contraction timer — Pregnancy tracker & baby bump > Minimalist pregnancy tracker with week-by-week growth, contraction timing, and AI insights. (iPhone/iPad app by Luka Hristic Grubor.) - Source: https://appshunter.io/ios/app/lunera-contraction-timer/id6754467800 (this page in markdown: same URL + `.md`) - Developer: [Luka Hristic Grubor](https://appshunter.io/developer/1614618866) - Category: Lifestyle, Health & Fitness - Price: Free with in-app purchases - Rating: 4.50/5 from 2 App Store ratings - Age rating: 12+ - Requires: iOS 18.0 · 38 MB - Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China), European Spanish - Released: 2025-11-10 - Data updated: 2026-08-13 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/lunera-contraction-timer/id6754467800/reviews.md ## What is Lunera? Lunera is a beautifully minimal pregnancy tracker designed to help you celebrate every week of your journey with educational information and delightful visualizations. TRACK YOUR PREGNANCY YOUR WAY • Three calculation methods: Last Menstrual Period, Conception Date, or Due Date • Real-time week display with daily countdown • Automatic trimester tracking with progress visualization • Know exactly how far along you are at any moment LEARN ABOUT YOUR BABY'S GROWTH • Week-by-week development information for all 40 weeks • Weeks 41 and 42 as well, because 40 weeks is an estimate and plenty of babies take longer • Educational size and weight reference data • 42 relatable size comparisons (from poppy seed to pumpkin) • Baby development highlights and maternal changes • Beautiful custom illustrations for each week TIME YOUR CONTRACTIONS • Start and stop contractions with a single tap • Real-time stats: count, average duration, average interval • Session history with full detail for every contraction • Edit intensity (mild, moderate, strong) and add notes • Live Activity on lock screen and Dynamic Island • Start and stop hands-free with Siri voice commands • Control Center widget and Action Button support WHEN YOUR BABY ARRIVES • Record the birth from the home screen or from settings, and add their name • Your baby's age the way parents say it: days, then weeks, then months • Home screen, widgets, Control Center and Siri all follow along LUNERA PRO Unlock more of your journey with a one-time purchase — no subscription, no recurring fees. • Week Explorer: browse all 42 weeks at your own pace, even weeks ahead • AI-Powered Insights: a fresh personalized insight generated on your device each time you open the app (requires Apple Intelligence) • 5-1-1 Pattern Detection: your cue to call your doctor or midwife • Guided Breathing: calming 4-4 breathing exercises during contractions • PDF Reports: share detailed session reports with your healthcare provider • iCloud Sync: keep your contraction data safe across all devices ASK SIRI Control Lunera with your voice — start and stop contractions, or ask what week of pregnancy you're on. No need to open the app. Works in multiple languages. STAY CONNECTED WITH WIDGETS • Home screen widgets in three sizes (small, medium, large) • Lock screen widgets (circular, rectangular, inline) • See your current week and baby's size at a glance • Daily automatic updates NEVER MISS A MILESTONE • Weekly push notifications with development updates • Beautiful, personalized messages • Smart scheduling (only for current and upcoming weeks) PRIVACY FIRST, ALWAYS • No ads, no subscriptions — Lunera PRO is a one-time purchase • All data stored locally on your device • No tracking, no analytics, no third-party servers • No account required • Minimal, intuitive interface Whether this is your first pregnancy or you're a seasoned parent, Lunera provides the perfect balance of helpful information and creative design to help you celebrate every week of your journey. IMPORTANT: Lunera is for informational and educational purposes only. It is NOT a medical device and should NOT be used as a substitute for professional medical advice, diagnosis, or treatment. Always consult your healthcare provider with any questions about your pregnancy. ## Key features - Week-by-week baby growth information - Contraction timing with real-time stats - AI-powered personalized insights - Customizable tracking methods - Home and lock screen widgets - Siri voice command integration - PDF reports for healthcare providers ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Lunera PRO | $3.99 | one-time | ## Frequently asked questions about Lunera ### What is Lunera's primary function? Lunera is a pregnancy tracker that provides week-by-week information on baby growth, maternal changes, and allows users to time contractions. It aims to offer a balanced mix of educational content and practical tools for expectant parents. ### How does Lunera track pregnancy progress? Lunera offers three calculation methods: Last Menstrual Period, Conception Date, or Due Date. It provides a real-time week display with a daily countdown and automatic trimester tracking with progress visualization. ### Does Lunera have ads? No, Lunera is ad-free. The app emphasizes privacy and does not contain advertisements, ensuring an uninterrupted user experience. ### What are the benefits of Lunera PRO? Lunera PRO, available as a one-time purchase, unlocks features like the Week Explorer to browse all weeks, AI-Powered Insights, 5-1-1 Pattern Detection for contractions, Guided Breathing exercises, PDF Reports, and iCloud Sync. ### Is Lunera available on multiple devices? Yes, Lunera is supported on iPhone and iPad. iCloud Sync for contraction data is available with the Lunera PRO purchase. ### How often is Lunera updated? Lunera was last updated on April 29, 2026, indicating a commitment to ongoing development and improvements. The latest version is 1.4.0. ### Is Lunera suitable for all ages? Lunera has an age rating of 12+, making it suitable for teenagers and adults. It is designed for informational and educational purposes regarding pregnancy. ### Can I share my data with my doctor using Lunera? Yes, Lunera PRO offers PDF Reports that allow you to share detailed contraction session reports with your healthcare provider. This feature helps in communicating your progress and concerns effectively. ## Version history (last 5 releases) ### 1.5.0 — 2026-08-11 What's new: - Weeks 41 and 42 are now tracked, each with its own size comparison, so your countdown keeps making sense if your baby takes their time - Your baby is here? Record the arrival from the home screen or from settings, and add their name if you like - After the birth, the home screen, widgets, Control Center and Siri all show your baby's age the way parents say it: days, then weeks, then months - A fresh new app icon, plus small fixes throughout the app ### 1.4.0 — 2026-04-29 What's new: - A fresh, friendlier onboarding to get you set up in seconds - Share your current week with family and friends straight from the home screen - Expecting again? You can now start a new pregnancy from settings and reset your journey anytime ### 1.3.1 — 2026-04-02 We've squashed a few bugs and polished things up to make your experience smoother! ### 1.3.0 — 2026-04-02 Introducing the contraction timer — a whole new way to use Lunera during labor. NEW FEATURES • Contraction timer: start and stop with a single tap • Live Activity: see the timer on your lock screen and Dynamic Island • Siri: "Start a contraction in Lunera" — hands-free timing • Control Center widget for instant access • Session history with full contraction details • Edit intensity and add notes to each contraction LUNERA PRO • 5-1-1 pattern detection: get alerted when contractions are 5 min apart, lasting 1 min, for 1 hour • Guided breathing exercises to stay calm during contractions • PDF session reports to share with your doctor • iCloud sync across all your devices ### 1.2.0 — 2026-03-18 Lunera PRO We introduced Lunera PRO — a one-time purchase that unlocks the Week Explorer and AI-Powered Insights. Pay once, keep it forever. Week Explorer Browse all 40 weeks of pregnancy at your own pace. Tap through each week to discover what's happening with your baby and your body along the way. (Requires Lunera PRO) AI-Powered Insights Every time you open the app, we generate a fresh, personalized insight for your current week — privately, right on your device. (Requires Lunera PRO and Apple Intelligence) Ask Siri Just ask Siri what week and day of pregnancy you're on — no need to open the app. Works in multiple languages. Small improvements A few visual tweaks and fixes to make the experience smoother. ## Apps similar to Lunera | App | Rating | Price | Category | | --- | --- | --- | --- | | [Unity Resident](https://appshunter.io/ios/app/unity-resident/id1314402300) | 1.5 (19) | Free | Lifestyle | | [Simple Prayer List](https://appshunter.io/ios/app/simple-prayer-list/id6749716055) | — | Free | Lifestyle | | [Encyclopedia of Lost Keys](https://appshunter.io/ios/app/encyclopedia-of-lost-keys/id6760644699) | — | Free | Lifestyle | | [Daily: Psalms & Proverbs](https://appshunter.io/ios/app/daily-psalms-and-proverbs/id6748532316) | 4.0 (4) | Free | Lifestyle | | [AI Nail Art · Design & Try-On](https://appshunter.io/ios/app/ai-nail-art-design-and-try-on/id6759449751) | 3.8 (5) | Free | Lifestyle | | [MovingBox: AI Home Inventory](https://appshunter.io/ios/app/movingbox-ai-home-inventory/id6742755218) | 4.0 (4) | Free | Lifestyle | ## More apps by Luka Hristic Grubor - [Fast Tap: Speed Number Game](https://appshunter.io/ios/app/fast-tap-speed-number-game/id1614618864) - [Hikae - Receipt Scanner](https://appshunter.io/ios/app/hikae-receipt-scanner/id6761921542) All apps by Luka Hristic Grubor: https://appshunter.io/developer/1614618866 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-13.*