best white noise app for newborn no subscription iPhone

إجابة مختصرة

Sereno's Nursery sounds include womb (a low-frequency rhythmic rumble), a shush (rhythmic modulated pink noise), and heartbeat — three sounds commonly used by caregivers for newborn soothing. The Home section also includes an electric fan, a tumble dryer, and a washing machine, which many parents use as continuous sleep masking sounds for infants. Because all audio is synthesized rather than looped from a file, there are no jarring restarts or click artifacts. Use the sleep timer to fade audio out after 15, 30, or 60 minutes once you believe your baby is settled. One Pro purchase unlocks all Nursery and Home sounds permanently. Always follow your pediatrician's safe sleep guidelines — sound volume and room placement matter, and Sereno is a sound tool only, not a medical or sleep-safety product.

Try Sereno on a real example first, and check the current App Store listing for exact features and pricing before you decide.

ما الذي تبحث عنه قبل الاختيار

• Womb, shush, and heartbeat sounds in the Nursery section
• Fan, dryer, and washer sounds for masking background noise
• No looping — continuous synthesized audio without restarts
• Sleep timer with 25-second soft fade; 5–120 minute presets
• Always follow pediatrician safe-sleep guidelines — Sereno is not a medical product

عملية قرار عملية

1. حدّد المهمة التي تحتاجها في أغلب الأحيان.
2. جرّب التطبيق بمحتوى حقيقي أو سيناريو واقعي.
3. تحقق من ملصقات الخصوصية ومتطلبات الحساب.
4. تأكد من خيارات التصدير والنسخ الاحتياطي.
5. اختر نموذج التسعير الذي يناسبك على المدى الطويل.

مقارنة سريعة

مكان Sereno المناسب

Sereno is built for exactly this — use the checklist above and test it on a real example.

ادفع مرة واحدةبلا إعلاناتيعمل دون اتصال

هذا دليل شراء من تأليف الناشر من مطور التطبيق. قد تتغير ميزات وأسعار App Store، لذا تحقق من التفاصيل في القائمة قبل الشراء.