The Log vs Momcozy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The Log
This app helps parents track potty training and elimination communication for babies and toddlers. It digitally logs potty times, offers reminders based on your child's patterns, and provides reports to understand their natural intervals. Stop guessing and become a potty pro with digital insights.
- Digital potty observation logging
- Track baby signals and observations
- Generate PDF reports of potty intervals
- Set custom potty time alarms
- Support for multiple babies
- Free online classes
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Stop over-offering and second-guessing yourself…and become a potty pro (or at least better than you were last week!) with this app. Whether you are potty training your toddler or doing elimination communication (EC or infant potty training) with your 0-18 month baby, you need this app! Observation time is key for knowing your little one’s natural timing intervals (how often s/he goes potty) and keeping track of any baby signals (or “peepee dances”) you see. But forget that printable log you got from my website! You can now digitally track how often your baby pees or poops during observation time, or potty training, with ease. If you’ve wondered: “How often does my baby pee or poop?” “When should I offer the potty to my little one?” “If I want to set a potty time reminder on my phone, how long should I set it for?” …The Log is your answer. No more paper printouts and chicken-scratch logging, no more guessing “how often does my little actually pee or poop?”…now you can simply open the app and, starting at either waking or feeding, track how often your baby or toddler goes. Then download a PDF of your results. *You can also take a note of your little one’s signals or other observations by long-pressing the activity button, as you go. After starting potty training, or if you’re doing EC…after a few hours of observation time (or a few days if you’re really inquisitive)…visit the Reports screen to easily see your baby’s intervals in graph or written format. Set a potty time alarm based on your baby’s actual timing intervals, so your smart phone can remind you throughout the day when to offer a “pottytunity” - or chance to go potty. If you have a toddler you’re potty training or wrapping up EC with, you can use this app to set an alarm based on your observations - welcome to your new potty training alarm app! Track one or more babies, keep the logs separate, and easily re-set the data to start a new observation sesh any time (I recommend you re-log your child’s rhythms every few months or so to keep it fresh!). Stop over-offering and second-guessing yourself…and become a potty pro (or at least better than you were last week!) with this app. Developed by me, Andrea Olson, author of Go Diaper Free and The Tiny Potty Training Book, whose 5 children were all out of diapers by walking, none requiring potty trained…a mom who has hardly had to change a poopy diaper and has saved over $10,000 in diapers across their babyhoods…you’re in good hands when it comes to observing your baby for elimination communication. Learn more at godiaperfree.com or via the app, itself. PS - if you’re stinking at potty training, learn more with the free classes inside the app. If you don’t know what EC is, it’s the natural alternative to diaper dependence and potty training, and it starts as early as birth to 18 months. It’s what people have done for all of human history, long before diapers were invented. We also have a free class and books on that.
Momcozy
This app supports mothers through their breastfeeding and parenting journey. It helps organize pumping, track baby's growth, and manage connected devices. AI features provide personalized schedules and insights for each stage of motherhood.
- AI personalized pumping schedules
- Baby growth and activity tracking
- Unified smart device control
- One-tap quick logging
- Stage-based articles and tips
- Customizable reminders
- Community support forum
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Momcozy is the all-in-one app built around your breastfeeding and parenting journey—organize your pumping routine, track your baby's growth, and control your connected Momcozy devices, all in a single place. Records, reminders, and smart AI support come together, so whatever you want to check, log, or manage is always right where you expect it. And we're with you through every stage—trying to conceive, pregnancy, and postpartum. Smart AI Support, Tailored to Your Stage - AI Lactation Plan: Get a personalized pumping schedule based on your pumping habits, synced to your reminders so you stay on track with every session. - AI Sleep Prediction: As your baby settles into a routine, estimate their next nap window based on the sleep you've logged.(Available in North America) - Daily Personalized Tips: Get AI-generated personalized insights, refreshed daily and matched to your current stage. Note: Momcozy's AI features are for informational and planning purposes only and do not constitute medical advice. Always consult with a qualified medical professional. Built for Everyday Parenting Moments - One-Tap Quick Logging: Log pumping, feeding, sleep, diapers, and supplements in a single tap, even in your busiest moments. - Your Day at a Glance: See your most-used records and upcoming reminders the moment you open the app. - Knowledge at Your Fingertips: Get stage-based articles recommended for where you are, plus daily tips tailored to your stage—all just a tap away. Everything Connected, All in One Screen - Unified Device Control: Connect your Momcozy smart breast pumps, baby monitors, baby thermometers, sound machines, and more—adjust pumping, check on your baby, monitor temperature, and control lighting right from your phone, all from one dashboard with no app-switching. - Device Status in Real Time: View battery levels, temperature readings, and connection status for all linked devices in one place, for peace of mind that everything's running smoothly. All Your Records, Tracked Smarter - Switch Stages Anytime: Move from trying to conceive to pregnancy to postpartum with a tap—your records and tips adjust to match. - Timeline Tracking: Every entry is organized into one timeline for a clear day-by-day history—no relying on memory. - Data Trends & Charts: Automatically generate trend charts and summaries to view your feeding and pumping patterns at a glance. Flexible Management for Daily Reminders - Custom Reminder Creation: Create your own alerts—from mom's hydration and prenatal checkups to baby's diaper changes and vaccination schedules. - Timed Notifications: Get alerts at exactly the times you set, so nothing slips through. Find Your Village, You're Not Alone - Connect & Share: Swap real-life advice with moms who get it, and post your honest experiences—the beautiful and the hard. - Support When You Need It: Find encouragement and support from parents who've been there—right when you need it most. Questions or Feedback? We value your feedback. If you run into any functional issues or have ideas for improvement, reach out anytime through: - In-App: [Me → Help & Feedback] - Email: support@momcozy.com Thank you for supporting Momcozy!
Screenshots
Verdict
The clearest difference is in-app purchases: The Log at none against Momcozy's 1. The Log also leads on iOS requirement (11.0 vs 15.1). Momcozy's advantage is update cadence (every 8 days vs every 2 months) and ratings volume (1.4K vs 22). On price, review sentiment, 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. Momcozy sells 1 one-off in-app purchase. The Log asks for nothing beyond the download.
Momcozy holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: Momcozy has 1.4K ratings behind it against 22, so its average is the more settled of the two. Written reviews complicate that: 61% of The Log's written reviews are positive against 54% of Momcozy's, so the app with the better star average is not the one people write more warmly about.
The Log ships an update every 2 months, Momcozy every 8 days. The most recent releases landed on November 3, 2026 and November 12, 2026 respectively.
| Parameter | The Log | Momcozy |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (22 ratings) | 4.5 (1.4K ratings) — better |
| Positive reviews | 61.1% of reviews — better | 53.7% of reviews |
| Number of ratings | 22 | 1.4K — better |
| Update frequency | Every 2 months | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Best chart rank | — | #138 — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 48 MB | 1.0 GB |
| Age rating | 4+ | 12+ |
| Developer | Andrea Olson Productions LLC | HONG KONG LUTE TECHNOLOGY CO., LIMITED |
Customer experience
The Log
Momcozy
Bugs and requests
The Log
Not enough reviews yet to summarise bugs or requests.
Momcozy
Reported bugs
4 issues- Pumps not syncing properly
- App crashing or not loading
- Devices disappearing from app
- Inability to connect to local network
Requested features
5 requests- Dark mode option
- Ability to view past pump data
- Option to start both pumps simultaneously
- Record output in ounces as well as milliliters
- Continuous background audio for baby monitor
In-app purchases
The Log
No in-app purchases
Momcozy
- BirthEase Maternity Ball Program$49.99









