# Sproutkin > Private baby activity tracker for parents, logging feeds, sleep, diapers, and supplies locally. (iPhone/iPad app by Addison Chung.) - Source: https://appshunter.io/ios/app/sproutkin/id6790715184 (this page in markdown: same URL + `.md`) - Developer: [Addison Chung](https://appshunter.io/developer/6790715186) - Category: Health & Fitness, Lifestyle - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 18.0 · 4 MB - Languages: American English - Released: 2026-08-13 - Data updated: 2026-10-01 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/sproutkin/id6790715184/reviews.md ## What is Sproutkin? Sproutkin is a simple, private baby activity tracker built for new parents who want to stay organized without signing up for another account or handing their data to the cloud. TRACK WHAT MATTERS, IN ONE TAP Log feeds (breast, bottle, formula, or solid food), sleep, diapers, vitamins, baths, walks, tummy time, and temperature — plus any custom activity you define. Durational activities like sleep start a timer on tap and stop it on the next tap. SHARE WITH YOUR CO-PARENT, NO CLOUD NEEDED Sproutkin lets multiple caregivers merge logs without any account. Export a .sproutkin file and share it with your partner however you like — AirDrop, iMessage, email. Their app merges it in; both logs stay up to date. FEED TRACKING THAT REMEMBERS THE DETAILS Log nursing sessions and Sproutkin remembers which side was last used, so whoever picks up the next feed always knows where to start. Log solid foods by name and mark any reactions; the Analytics tab keeps a full history of every food introduced and any that caused a response. SLEEP ANALYTICS THAT GO DEEPER Three dedicated sleep cards: total sleep per day, estimated bedtime (derived from your logged sessions), and night stretches — so you can see at a glance whether sleep is consolidating into longer blocks. Customize which analytics cards appear and drag them to your preferred order. SUPPLIES, NOT JUST ACTIVITIES Track when you open a new can of formula, a diaper pack, or wipes. The Consumables tab shows how long your current container has been open and the average lifespan of past ones — a practical heads-up for when to reorder. REMINDERS Set notifications for any activity — a daily vitamin reminder, a feeding window, anything you need. No account required; uses your device's notification system. YOUR DATA STAYS ON YOUR DEVICE Everything is stored locally using Apple's SwiftData framework. No cloud sync, no analytics SDKs, no ads, no subscription. Back up or share your data at any time via a .sproutkin export from Settings. ## Key features - Log feeds, sleep, diapers, vitamins, baths, walks, tummy time - Customizable activity tracking - Co-parent log merging without cloud accounts - Detailed feed tracking with side memory - Sleep analytics: total sleep, estimated bedtime, night stretches - Consumables tracking for supplies - Customizable reminders ## Frequently asked questions about Sproutkin ### Does Sproutkin have ads? No, Sproutkin is ad-free. The app is designed to be a private and uninterrupted experience for parents, with no advertisements included. ### How does Sproutkin handle data privacy? Sproutkin prioritizes privacy by storing all data locally on your device using Apple's SwiftData framework. There is no cloud sync, no analytics SDKs, and no data is shared with third parties. ### Can multiple caregivers use Sproutkin together? Yes, Sproutkin allows multiple caregivers to merge logs without requiring any accounts. You can export a .sproutkin file and share it with your partner to merge their logs into yours. ### What kind of activities can I track with Sproutkin? You can log feeds (breast, bottle, formula, solid food), sleep, diapers, vitamins, baths, walks, tummy time, and temperature. You can also define and track custom activities. ### How does Sproutkin help with feeding tracking? Sproutkin remembers which side you last nursed from, making it easier for the next caregiver to know where to start. It also allows you to log solid foods and mark any reactions. ### What sleep analytics does Sproutkin offer? Sproutkin provides three dedicated sleep cards: total sleep per day, estimated bedtime, and night stretches. You can customize which analytics cards appear and arrange them in your preferred order. ### Can Sproutkin remind me about important tasks? Yes, you can set notifications for any activity, such as daily vitamin reminders or feeding windows. These reminders use your device's native notification system. ### What devices is Sproutkin available on? Sproutkin is available on iPhone and iPad devices, indicated by its support for these platforms. ## Version history (last 3 releases) ### 1.2 — 2026-08-24 • Solid food introduction — log what baby eats by name, mark any foods that caused a reaction, and review the full history in Analytics (Solids Tried + Reactions cards). • Offline caregiver sharing — export a .sproutkin file and share it with your partner via AirDrop, iMessage, or email. Their app merges the two logs with no cloud account needed. • Nursing breast side memory — Sproutkin now remembers which side was last used so the next feed starts in the right place. • Analytics customization — tap Edit in Analytics to show, hide, or reorder any card. • Archive activities and supplies you no longer need from the Edit screen — they're hidden from your tile grid but all history is preserved. • Units of measurement — choose ounces or milliliters in Settings. • Backups now export as .sproutkin files (the same format used for caregiver sharing). • Bug fixes for allergy toggle persistence and analytics display. ### 1.1 — 2026-08-15 New in this update: • Two new built-in activities — Walk and Tummy Time, both with timers for tracking duration. • Rearrange your activity tiles so your most-used ones are right where you want them. • Redesigned analytics with a clearer daily summary. Today's in-progress day no longer skews your averages and charts. • A new info button on the Track screen explains tap-to-log and reminders at a glance. • Manual time entry now opens full-screen, making it easier to log start and end times without scrolling. • Refreshed activity icons (diaper, baby food, tummy time) and polished milestone visuals. • Reminders now respect your device's Focus and Do Not Disturb settings. • Various wording, layout, and stability improvements. Thanks for using Sproutkin! If you have feedback, we'd love to hear it. ### 1.0 — 2026-08-13 No release notes. ## Apps similar to Sproutkin | App | Rating | Price | Category | | --- | --- | --- | --- | | [synqology: longevity coaching](https://appshunter.io/ios/app/synqology-longevity-coaching/id6741556408) | 4.9 (10) | Free | Health & Fitness | | [RIRLift: Hypertrophy Log](https://appshunter.io/ios/app/rirlift-hypertrophy-log/id6768680416) | 5.0 (5) | Free | Health & Fitness | | [COMMIT.Healthclub](https://appshunter.io/ios/app/commithealthclub/id6461419207) | — | Free | Health & Fitness | | [SparkyFitness](https://appshunter.io/ios/app/sparkyfitness/id6757314392) | 4.4 (11) | Free | Health & Fitness | | [Stanford Blood Center](https://appshunter.io/ios/app/stanford-blood-center/id1551873665) | 4.8 (171) | Free | Health & Fitness | | [NASA PVT+](https://appshunter.io/ios/app/nasa-pvt-plus/id1146834402) | 4.8 (10) | Free | Health & Fitness | --- *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 2026-10-01.*