BabySync+ vs 企鹅日记
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BabySync+
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It's 3 AM. You're half asleep, holding a crying baby. The last thing you want is to fumble through an app just to log a feeding. BabySync was built for this exact moment. TAP THE WIDGET. DONE. Record feedings, diapers, and sleep directly from your Home Screen — no need to open the app. - Bottle: One tap to log, remembers your last amount - Breast: Left/right timers to track each side - Diaper: Pee, poo, or both in a single tap - Sleep: Start and stop the timer from the widget - Solid food: Log ingredient and grams with a 3-day allergy observation window CO-PARENTING MADE EASY Share a 6-digit invite code. Every caregiver — parents, grandparents, nannies — sees every record in real-time. No more "did you feed the baby?" texts. VOICE RECORDING WITH SIRI "Hey Siri, BabySync bottle." Both hands busy? Let Siri log it for you. LIVE TIMERS ON LOCK SCREEN See active timers on the Dynamic Island and Lock Screen. Check how long baby's been sleeping without touching your phone. MIDNIGHT & DAWN THEMES Pure-black Midnight for nighttime feeds — won't disturb baby's sleep. Warm Dawn for daytime use. Switch any time from Settings. Thumb-zone buttons for one-hand use. Haptic feedback confirms every action. WHO GROWTH CHARTS Track height and weight against WHO percentile curves — perfect for pediatric checkups. SMART FEEDING REMINDERS Set a reminder interval. The widget counts down to the next feeding and turns red when overdue. PRIVATE & SECURE No account needed. No email. Your data syncs through your own iCloud — private and automatic. Available in English, Japanese, Vietnamese, Simplified Chinese, and Traditional Chinese. Privacy Policy: https://wei789.github.io/babysync-privacy.html Terms of Use: https://wei789.github.io/babysync-support.html
企鹅日记
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《企鹅日记》是一款数据本地存储、无广告、高隐私的宝宝成长记录工具。 数据仅存您的设备与个人 iCloud,私密安心,没有满屏的开屏广告,没有贩卖焦虑的育儿社区,打开就能用。《企鹅日记》只做一件事:用最极简、优雅的方式,为你安全地记录宝宝的每一个珍贵瞬间。 【核心特性】 1.高度隐私与数据安全 我们采用 Local-First (本地优先) 架构。数据通过 iCloud 在您的设备间端到端加密同步,连我们也无法看到,真正只有您一人能访问。告别隐私泄露焦虑,给宝宝最安全的守护。 2.全维度记录,贴心守护 全面覆盖亲喂、瓶喂、辅食与挤奶等喂养追踪,精准记录睡眠规律、换尿布及洗澡户外等日常活动,更支持体温监测与生病疫苗备注,一站式满足所有记录需求。 3.智能生长曲线 结合世卫组织 (WHO) 标准,为您自动生成宝宝的身高、体重生长曲线。每一次记录,都能直观看到宝宝的成长轨迹。 4.旅途小印记:记录到访城市,定格每一次游玩。 5.居家小药箱:专为家庭常备药打造的智能收纳板块,临期、过期双提醒。 6.宝宝补给柜:一站式收纳宝宝全部辅食、零食、营养补剂,清晰统计记录总数、临期与保质期。 7.成长存钱罐:专属宝宝的成长小金库,压岁钱、教育储备、长辈心意、生日礼金,完整珍藏孩子成长路上的每一份心意,留下每一份祝福。 8.支持多宝宝切换:如果你有二胎、三胎,无需重复下载。在 App 内一键切换宝宝档案,每个宝贝都拥有独立的喂养记录、睡眠时间轴和生长曲线,一目了然。 用户协议: https://penguin.xiaoyunhu.cn/agreements/user_agreement.html 隐私政策: https://penguin.xiaoyunhu.cn/agreements/privacy_policy.html 服务条款(EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: BabySync+ at none against 企鹅日记's 3. 企鹅日记's advantage is update cadence (every 8 days vs monthly) and iOS requirement (16.6 vs 18). On price, ads 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. 企鹅日记 sells 3 in-app purchases, starting at $0.99 per month. BabySync+ asks for nothing beyond the download.
BabySync+ ships an update monthly, 企鹅日记 every 8 days. The most recent releases landed on September 8, 2026 and September 18, 2026 respectively.
| Parameter | BabySync+ | 企鹅日记 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone | iPhone |
| Requires iOS | 18 | 16.6 — better |
| Further details — not scored | ||
| Size | 24 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Weichen Cheng | 凯 廖 |
In-app purchases
BabySync+
No in-app purchases
企鹅日记
- Monthly Pro Membership$0.991 Month
- Annual Pro Member$3.991 Year
- 永久Pro会员$6.99









