Dulces Noches vs Ondra
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dulces Noches
This app helps parents track their baby's daily activities like naps, feedings, and diaper changes. It offers personalized sleep predictions, educational content, and an AI sleep coach for support. Enjoy calming sounds and music to establish effective routines.
- Daily activity logging
- Personalized nap predictions
- Sleep evolution articles & videos
- AI sleep coach
- White noise & relaxing music
- Calming routine builder
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Dulces Noches is the app that supports you in your day-to-day life with your baby: Easily log naps, feedings, diaper changes, milk pumping, pediatrician visits, and more. It features personalized nap predictions tailored to your baby and a library of articles and videos to help you understand how their sleep evolves. Plus, Sofía, our intelligent sleep coach, is available 24/7 to answer all your sleep-related questions. It also includes white noise, meditations, and relaxing music to help create calmer and more effective routines. Privacy Policy: https://dulcesnoches.com/aviso-de-privacidad Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ondra
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One wave at a time. Ondra is a simple contraction timer designed to help you record what you’re feeling and share clear timings with your maternity team. TIME WITH A TAP Tap when a contraction begins, then tap again when it ends. See its duration and the time since the previous contraction ended. Your running timer and saved entries remain when you leave and reopen the app. SEE YOUR RECORDED PATTERN Review start-to-start spacing, average duration, and the span of a consecutive pattern. Ondra offers feedback when your recorded timings are close to the familiar 5–1–1 guideline: approximately five minutes apart, approximately one minute long, for about an hour. KEEP YOUR HISTORY USEFUL Add a missed contraction, correct a timing, delete an entry, or share your recorded timings using the iOS share sheet. KEEP YOUR CARE TEAM CLOSE Save separate working-hours and after-hours phone numbers, ready when you want to call. Ondra never calls automatically. PRIVATE AND SIMPLE No account, ads, subscriptions, or analytics. Your timings are stored on your device and are not sent to the developer. Sharing is always your choice. Supports light and dark appearance, larger text, and VoiceOver. IMPORTANT 5–1–1 is a common rule of thumb, not a universal admission rule. Ondra’s timing allowances are software estimates, not clinically validated cutoffs. The app cannot diagnose labor, assess you or your baby, or decide when you should go to hospital. It does not monitor or send alerts while closed. Always follow your maternity team’s advice and contact them whenever you are concerned; do not wait for an app pattern.
Screenshots
Verdict
The clearest difference is in-app purchases: Ondra at none against Dulces Noches's 7. Ondra also leads on update cadence (daily vs every 8 days). Dulces Noches's advantage is iOS requirement (15.1 vs 17.0). 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. Dulces Noches sells 7 in-app purchases, starting at $5.99 per month. Ondra asks for nothing beyond the download.
Dulces Noches ships an update every 8 days, Ondra daily. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | Dulces Noches | Ondra |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (11 ratings) — better | — |
| Positive reviews | 72.7% of reviews | — |
| Number of ratings | 11 — better | — |
| Update frequency | Every 8 days | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 74 MB | 6 MB |
| Age rating | 4+ | 17+ |
| Developer | Dulces Noches | Erdin Guma |
In-app purchases
Dulces Noches
- Plan Mensual$5.991 Month
- Plan Trimestral$14.993 Months
- Plan Anual$59.991 Year
- 4-Month Regression$34.00
- Bye-bye early risers$34.00
- Healthy Habits$55.00
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- Sleeping Through the Night$99.00
Ondra
No in-app purchases





