Comparison

TinyTracks vs Erby feeding & sleep tracker

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

TinyTracks

This baby tracker helps manage feedings, pumping, sleep, and medicine with smart stash forecasting and hands-free Alexa integration. It keeps your care team in sync and baby's routines on track, offering visual insights and collaborative care features.

Highlights
  • Stash forecasting
  • Comprehensive tracking (nursing, bottles, pumping, diapers, sleep, medicine)
  • Hands-free Alexa logging
  • Parenting goal setting
  • Live timers
  • Visual insights and charts
  • Collaborative care with real-time sync
Features
Read full description

TinyTracks is a modern baby tracker that helps you manage feedings, pumping, sleep, medicine, and more — with powerful stash forecasting and hands-free Alexa support. Whether you’re a first-time parent or tracking for multiple kids, TinyTracks keeps your care team in sync and your baby’s routines on track. Key Benefits: • Smart stash forecasting: See how long your breastmilk stash may last based on recent logs • Stash Goal: Set a target supply in days and track your progress — free for all users, with countdown for Premium • Track everything in one place: Nursing, bottles, pumping, diapers, sleep, medicine, books, photos, notes • Alexa integration: Log events hands-free using the TinyTracks Alexa Skill • Set parenting goals: Stay on track with CDC-aligned recommendations • Timers: Use live timers to track nursing, pumping, and more • Visual insights: Spot trends with charts and detailed history • Dark Mode: Easier on your eyes during overnight feedings and pumping sessions • Private photo sharing: Add photos and see memories across caregivers • Collaborative care: Invite grandparents, nannies, or partners — with real-time sync and optional push alerts • Multi-child support: Easily switch between profiles • Secure login & sync: Use Google or Apple to keep data synced across devices Alexa Integration: To use the TinyTracks Alexa Skill: 1. Sign into the app and create a child profile 2. Link your Alexa account using the same sign-in 3. Say things like “Alexa, log a bottle with TinyTracks” Premium Features: Try Premium free for 7 days — unlock more powerful features: • Track medicine logs • Stash Goal countdown: See how many days until you hit your supply target based on your pumping rate • Access search + analytics across any date range • Store up to 10GB of shared photo storage • Give all caregivers Premium access for your child Subscription Pricing: $2.99/month $18.99/year after a 7-day free trial (save 47%) You can try Premium for free for 7 days. The subscription will auto-renew unless canceled at least 24 hours before the end of the trial. Payment will be charged to your Apple ID account at the confirmation of purchase. Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. Read our Terms of Service and Privacy Policy: https://www.tinytracksapp.com/terms-of-service/ https://www.tinytracksapp.com/privacy-policy/ Support: We provide email support for any questions you have: tinytracksapp@gmail.com More features coming soon — your feedback fuels every update.

About

Erby feeding & sleep tracker

Easily log breastfeeding, sleep, and baby activities. Track feeding durations, pumping volumes, and diaper changes. Monitor health, growth, and daily routines with detailed statistics and reminders.

Highlights
  • Breastfeeding timer
  • Pumping log
  • Sleep tracker
  • Diaper change log
  • Health and feeding diary
  • Activity recording
  • Event statistics and history
  • Reminders
Features
Read full description

Erby helps you easily track and record breastfeeding, newborn activity, sleep statistics. It's also a handy food diary for your baby and nursing mom! You will be able to make sure that the newborn is getting enough breast milk and to establish the daily baby care. Enter information about food, beverages, medications and supplements you are taking. This will help identify allergic reactions in the infant. LACTATION Start the breastfeeding timer with one click! Track the duration of feedings, easily remember which breast you fed the last time: this will help to establish breastfeeding and avoid lactostasis. Record data on pumping and responses to the first complementary foods. PUMPING Consider the volume of expressed milk with the option to start the feeding timer separately for each breast or both at the same time. Keep records of frozen milk - make sure you have enough stocks in your milk stash SLEEP Use a sleep tracker and note down when your child is asleep and awake. Record night and day sleep to understand baby's sleep and wake patterns DIAPERS Schedule your diaper change so you know how many diapers you need. Write urination (with volume as needed) and bowel movements separately HEALTH, FEEDING Mark various symptoms and temperature, enter data on vitamins, medicines and vaccination. Record complementary feeding data and track the baby's response. Monitor your baby's weight gain and growth. Watch for teething. Erby is great for visiting a pediatrician. ACTIVITIES Record bathing and walking, tummy time, games, massage. STATISTICS AND HISTORY View event statistics so you can spot trends and, if necessary, make adjustments to your baby's care. Study your daily routine. A complete history of events, the ability to filter them by type (for example, only walks or pump log) is always at your fingertips. REMINDERS Set reminders for the events you need. You will not miss your medication and will not forget to feed or put your child to bed at the right time. Erby is not just a baby development journal, it is a memory of your precious first months with him. You can keep a diary for multiple children. Suitable for twins! Our breast feeding app was created to help even the most sleep-deprived parents keep track of their baby's progress up to one year old by recording daily activities and feeding statistics in this easy-to-use diary. SUBSCRIPTION INFORMATION We offer subscription plans in the app that unlock premium functions of the app: - Payment will be charged to iTunes Account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable - Price can depend on location For more information please visit the link https://support.apple.com/HT202039 Privacy Policy: https://doc.whisperarts.com/policy/erby/ios/ Terms of Use: https://doc.whisperarts.com/terms/erby/ios/ We are always glad to receive your questions, suggestions and comments. Email us at support@whisperarts.com

Screenshots

TinyTracks4 screens
Erby feeding & sleep tracker4 screens

Verdict

The call

The clearest difference is ads: TinyTracks at none against Erby feeding & sleep tracker's shown. TinyTracks also leads on review sentiment (100% vs 88%) and iOS requirement (12.4 vs 17.0). Erby feeding & sleep tracker's advantage is ratings volume (374 vs 15) and rating (4.8 vs 4.6). On price, update cadence, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. TinyTracks sells 2 in-app purchases, starting at $2.99 per month and Erby feeding & sleep tracker sells 19 in-app purchases, starting at $2.49 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Erby feeding & sleep tracker holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Erby feeding & sleep tracker has 374 ratings behind it against 15, so its average is the more settled of the two. Written reviews complicate that: 100% of TinyTracks's written reviews are positive against 88% of Erby feeding & sleep tracker's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 7, 2026 and September 24, 2026 respectively.

Scorecard5 real differences · 5 level
TinyTracks versus Erby feeding & sleep tracker: the parameters behind the verdict, then further details
ParameterTinyTracksErby feeding & sleep tracker
PriceFreeFree
Rating4.6 (15 ratings)4.8 (374 ratings) — better
Positive reviews100.0% of reviews — better87.7% of reviews
Number of ratings15374 — better
Update frequencyEvery 2 weeksEvery 2 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPodiPhone, iPad, Apple Watch — better
Requires iOS12.4 — better17.0
Further details — not scored
Size43 MB113 MB
Age rating4+12+
DeveloperGeorge DiazWhisper Arts

Customer experience

TinyTracks

All ratings15 ratings
Positive93.3%
Neutral0.0%
Negative6.7%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Erby feeding & sleep tracker

All ratings374 ratings
Positive96.5%
Neutral1.6%
Negative1.9%
Written reviews154 reviews
Positive87.7%
Neutral3.9%
Negative8.4%

Bugs and requests

TinyTracks

Not enough reviews yet to summarise bugs or requests.

Erby feeding & sleep tracker

Reported bugs

14 issues
  • Incorrectly tracks awake time after updates
  • App freezes or crashes
  • Data not syncing between devices or parents
  • Lost data after updates or deletions
  • Apple Watch integration issues (disconnection, inability to input data)
Show 9 more
  • App drains battery significantly
  • App not opening or working
  • Invented feedings appearing automatically
  • Sleep pause editing is difficult
  • Randomly stopped syncing data
  • Glitchy performance
  • Statistics section is confusing
  • Widget access not working
  • App gets warm/heats up iPhone

Requested features

14 requests
  • Calculator for next sleep/feeding
  • More advanced sleep analysis
  • Add photos to records
  • Sum total feeding time in selected interval
  • Customizable widgets
Show 9 more
  • Alexa skill for recording
  • Ability to delete pre-set events
  • Smarter sleep tracking with age-based suggestions
  • Add custom events like 'trying to make baby sleep'
  • Set reminders for medication/vitamins
  • Improve color distinction for crying and breastfeeding in overview
  • Ability to adjust date for entries after midnight
  • Option to distinguish 'wet/urine' and 'full/stool' for diaper tracking
  • Show ongoing events started on another device

In-app purchases

2 purchases

TinyTracks

Subscriptions2
  • Tinytracks Premium (Monthly)$2.991 Month
  • Tinytracks Premium (Annually)7 Days trial$18.991 Year
19 purchases

Erby feeding & sleep tracker

Subscriptions18
  • Subscription for month$2.491 Month
  • Erby Premium Subscription$2.497 Days
  • Subscription for month$2.991 Month
Show 15 more
  • Premium Level7 Days trial$4.991 Month
  • Premium version$5.993 Months
  • Premium Level$7.991 Month
  • Premium Level$12.491 Year
  • Newborn tracker, breastfeeding$12.991 Year
  • Newborn tracker, breastfeeding7 Days trial$12.991 Year
  • Premium Level$18.993 Months
  • Premium Level$24.991 Year
  • Pump timer & Stash calculator7 Days trial$24.991 Year
  • Premium Level$37.991 Year
  • Premium Level$39.991 Year
  • Premium Level7 Days trial$39.991 Year
  • Premium Level$49.991 Year
  • Premium Level7 Days trial$49.991 Year
  • Premium Level3 Days trial$49.991 Year
One-time1
  • Premium lifetime$19.99

Questions

Is TinyTracks free?
TinyTracks is free to download, with in-app purchases available.
Is Erby feeding & sleep tracker free?
Erby feeding & sleep tracker is free to download, with in-app purchases available.
Which has better reviews, TinyTracks or Erby feeding & sleep tracker?
Erby feeding & sleep tracker is rated higher. TinyTracks averages 4.6 out of 5 from 15 ratings, while Erby feeding & sleep tracker averages 4.8 from 374 ratings.
Do TinyTracks or Erby feeding & sleep tracker have ads?
Erby feeding & sleep tracker shows ads; TinyTracks does not.
Which is updated more often, TinyTracks or Erby feeding & sleep tracker?
TinyTracks ships an update every 2 weeks, and Erby feeding & sleep tracker every 2 weeks. Most recently, TinyTracks was updated on September 7, 2026 and Erby feeding & sleep tracker on September 24, 2026.

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