TinyDays小日子 vs MilkBuddy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TinyDays小日子
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Welcoming a newborn is a beautiful journey, but keeping track of their routine can be overwhelming. TinyDays is an ultra-intuitive baby tracker app designed for new parents! We eliminated cluttered interfaces to bring you the simplest and fastest way to log your baby's daily activities. Key Features: [One-Tap Logging] Easy to use even while holding your baby! Quickly log nursing, bottle feeding, solid food, diaper changes, and sleep. [Smart Sleep Tracker] Track cross-day sleep seamlessly. Automatically calculates total sleep duration. [WHO Growth Charts] Built-in World Health Organization (WHO) growth standards to easily monitor your baby's height, weight, and head circumference. [Custom Reminders] Never miss a feeding or pumping session again with personalized alarms. [Multi-Language & Themes] Supports multiple languages, perfect for international families or caregivers. [Privacy First] Your baby's data is safely stored locally on your device with PDF export support. ——— Standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
MilkBuddy
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It's 3 a.m. Your baby's awake. Hungry or just fussy? When's the next feeding? MilkBuddy is a feeding tracker and prediction app designed for babies 0–24 months — you do the logging, it gets better and better at understanding your baby. 【Ridiculously Fast Logging】 Nursing timer, bottle amounts, sleep, diapers — one-tap quick options, even doable one-handed while holding your baby. When you start nursing or soothing to sleep, the Dynamic Island and Lock Screen show a live timer, so progress is visible at a glance. 【A Feeding Prediction That Learns】 Powered by a built-in AI Agent prediction engine, grounded in WHO age-based scientific data and fused with every real record of your baby, it estimates the next feeding time and a reference amount; you can also add it to your calendar in one tap and get reminders on time — no more scrambling. 【Sleep Prediction】 What time's the next nap? When should bedtime be tonight? The Night Sky card gives a live countdown to the sleep window; once your baby falls asleep it automatically switches to a timer, with the expected wake-up time clear at a glance; it can also send a soothing reminder ahead of time. Feeding and sleep predictions coordinate intelligently, so you'll never be nursing and soothing at the same moment. 【Multiple Babies, Fully Independent】 A blessing for families with two kids: switch between multiple baby profiles in one tap, with feeding, sleep, growth, and predictions completely independent and non-interfering. 【Growth Curves You Can Actually Read】 WHO growth standard P3–P97 reference bands, your baby's percentile clear at a glance; save or share the growth report with family in one tap. 【Every Feed Worth Remembering】 Each feeding generates its own receipt, with two templates — warm illustration / thermal receipt — save to your album or share, turning the little moments of parenting into keepsakes. 【Privacy, As Promised】 No account, no sign-up, fully offline: all records stay only on your phone, no tracking, no ads, no third-party SDKs. ———— Logging is free forever. Predictions, growth curves, and receipts are unlocked with a subscription, with a free trial available; subscriptions are charged through the Apple App Store and can be canceled anytime in system settings. Feeding suggestions are for reference only and do not constitute medical advice; if you have health concerns, please consult a pediatrician. Supports Simplified Chinese, Traditional Chinese, English, Japanese, and Korean. ———— Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: MilkBuddy at none against TinyDays小日子's shown. On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. TinyDays小日子 sells 1 in-app purchase, starting at $0.99 per month and MilkBuddy sells 2 in-app purchases, starting at $3.00 per month. Whichever you choose, the download price is not the number that matters.
TinyDays小日子 ships an update every 5 days, MilkBuddy weekly. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.
| Parameter | TinyDays小日子 | MilkBuddy |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days — better | Weekly |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 14 MB |
| Age rating | 4+ | 17+ |
| Developer | Chen minyu | 星余 卢 |
In-app purchases
TinyDays小日子
- 解鎖無廣告$0.991 Month
MilkBuddy
- Monthly Subscription$3.001 Month
- Yearly Subscription$29.991 Year






