# Twin & Preemie: TinyMiles — Baby Tracker, Feeding & Growth > Baby tracker for twins, multiples, and preemies with adjusted age and visit prep. (iPhone/iPad app by Robert Mitchell.) - Source: https://appshunter.io/ios/app/twin-and-preemie-tinymiles/id6788073541 (this page in markdown: same URL + `.md`) - Developer: [Robert Mitchell](https://appshunter.io/developer/6788073543) - Category: Health & Fitness, Lifestyle - Price: Free with in-app purchases - Rating: 5.00/5 from 4 App Store ratings - Age rating: 4+ - Requires: iOS 16.4 · 54 MB - Languages: American English - Released: 2026-08-05 - Data updated: 2026-08-25 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/twin-and-preemie-tinymiles/id6788073541/reviews.md ## What is Twin & Preemie? TinyMiles: The baby tracker built for twins, multiples, and premature babies. If you're navigating twin parenting, triplets, or a NICU journey—you're not following the standard baby book. Neither are we. THE TRACKING THAT MAKES SENSE FOR YOUR BABIES Log feeds, sleep, diapers, and milestones for each baby independently. Stop guessing who ate when. Stop mixing up records. Each baby gets their own timeline, so you always know exactly what you're looking at without the chaos of juggling multiples in your head. ADJUSTED AGE: YOUR SECRET WEAPON Premature babies shouldn't be compared to the standard growth charts—and TinyMiles knows it. We make adjusted age (not just birth age) the centerpiece of tracking. See exactly how your babies are trending against pediatric growth curves that actually apply to them. Walk into every checkup already informed, and finally have a clear answer to "Is my baby on track?"—because *your* timeline is the right one. VISIT PREP: NEVER FORGET A QUESTION AGAIN Pediatrician appointments are chaos with multiples. Visit Prep pulls together each baby's recent logs—feeds, sleep, growth, milestones—and gives you space to write down questions *before* you're sitting in the exam room overwhelmed. Nothing gets forgotten. FIND THE RIGHT SPECIALISTS Twin and preemie parents often need specialists—physical therapy, early intervention, feeding support, developmental pediatrics. The Specialist Navigator helps you identify which specialists matter for your babies' needs, saving you the research rabbit hole. RESOURCE HUB: GUIDANCE BUILT FOR YOUR REALITY Browse vetted guidance on topics that matter to multiples and preemies: adjusted age explained, NICU follow-up care, feeding challenges, milestone timelines. Built for quick reference during exhausting nights—not long medical papers. All written for parents like you. SHARE SAFELY WITH CO-PARENTS AND CAREGIVERS Invite a co-parent, grandparent, or other caregiver to view and log data. Set their relationship so the app feels personal to them. Revoke access anytime from your side. Your data stays yours. WHAT'S INCLUDED BASIC (FREE) — Track feeds, sleep, and diapers for multiple babies. Food allergy profile, food logging, and adding solids included. View milestone and growth charts (read-only). Share access with 1 caregiver. Perfect for tracking and coordination. PREMIUM — Unlock Adjusted Age expertise (our growth charts with adjusted/birth age comparison), full milestone and growth logging, Solid History (track exposed/monitoring/removed status over time), the full Resource Hub directory and Visit Prep. Share with up to 2 caregivers. Premium is available as monthly or annual auto-renewing subscription, with a 14-day free trial. TinyMiles is a tracking and organization tool. It does not provide medical advice, diagnosis, or treatment, and is not a substitute for guidance from your child's pediatrician. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Questions or feedback? We're at support@tinymilesapp.com. ## Key features - Independent tracking for each baby - Adjusted age growth charts - Visit Prep for appointments - Specialist Navigator - Resource Hub for guidance - Secure co-parent sharing ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Premium Monthly | $9.99 | per month | | Premium Annual | $79.99 | per year | ## Frequently asked questions about Twin & Preemie ### Does TinyMiles have ads? No, TinyMiles does not contain advertisements. The app is free to use with optional premium features available via subscription. ### What is the adjusted age feature in TinyMiles? The adjusted age feature in TinyMiles tracks premature babies' growth against pediatric curves that apply to their corrected age, not just their birth age. This provides a more accurate assessment of their development. ### How does TinyMiles help with pediatrician visits? TinyMiles includes a 'Visit Prep' feature that compiles recent logs for each baby, such as feeds, sleep, and growth. It also provides space to write down questions before your appointment, ensuring nothing is forgotten. ### Can I share TinyMiles data with my partner? Yes, you can safely share data with co-parents and caregivers. The free version allows sharing with one caregiver, while the premium version supports up to two. ### What are the subscription options for TinyMiles Premium? TinyMiles Premium is available as a monthly subscription for $9.99 or an annual subscription for $79.99. Both plans include a 14-day free trial. ### What kind of guidance is available in the TinyMiles Resource Hub? The Resource Hub offers vetted guidance on topics relevant to multiples and preemies, including adjusted age, NICU follow-up care, feeding challenges, and milestone timelines. The content is designed for quick reference. ### What is the age rating for TinyMiles? TinyMiles has an age rating of 4+, making it suitable for use by parents of young children. ### How often is TinyMiles updated? TinyMiles was last updated on August 5, 2026, with version 1.0.0. Further updates will likely follow to introduce new features and improvements. ## Version history (last 2 releases) ### 1.1.0 — 2026-08-24 This update makes Visit Prep even more useful: • Your notes now save reliably — jot things down before your next visit and pick up right where you left off • New: Note History lets you look back at notes from past visits • Update a food's status (introduced, monitoring, allergy) right from Solids History Plus general bug fixes and polish. ### 1.0.0 — 2026-08-05 No release notes. --- *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 2026-08-25.*