Comparison

TwinLog vs Cubby

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

Head to head
About

TwinLog

Features
Read full description

Baby Tracker helps parents log and review everything that matters in their baby's day — feedings, sleep, medicine, temperature, eliminations and weight. Designed from the ground up for families with twins or multiples, the app supports multiple babies in a shared household so both parents always see the same data in real time. Features: • Log feedings with optional milk quantity • Track sleep, medicine (Paracetamol, Antibiotics, Vitamin D), temperature, eliminations and weight • Shared household — both parents log and see the same data • Full history with timeline view per baby • Works offline — syncs automatically when back online • Dark mode

About

Cubby

Easily log your baby's daily activities like feeding, sleep, and diaper changes with simple one-tap buttons. Review daily timelines and weekly patterns to understand your baby's habits. Your data stays private on your device.

Highlights
  • One-tap logging for feeds, sleep, and diapers
  • Breastfeeding timer with left/right tracking
  • Pumping and growth tracking
  • Live home screen timer
  • Daily timeline and weekly patterns
  • Support for multiple babies
  • Data export to CSV
Features
Read full description

Cubby is the calm, private way to track your baby's day — feeds, sleep, diapers, pumping, and growth — with big one-tap buttons made for sleep-deprived hands. TRACK EVERYTHING THAT MATTERS • Feeds — a breastfeeding timer with left/right, plus bottles and solids • Sleep — one tap to start, one tap to stop • Diapers — wet, dirty, or both • Pumping, and growth (weight, height, head) • A live timer right on the home screen, so you always know what's happening now ALWAYS KNOW "WHEN DID…" • See the time since the last feed, sleep, and diaper at a glance • A clear daily timeline you can edit anytime • Daily and weekly patterns MADE FOR REAL LIFE • Big, clearly labeled buttons — log in one tap, even at 3am • A gentle dark mode for night feeds • Track more than one baby YOUR DATA NEVER LEAVES YOUR PHONE • No account, no sign-up, no tracking • Nothing is ever uploaded to a server — because there is no server • Export everything to CSV anytime; your data is always yours Weekly trends, multiple babies, CSV export, and themes are all included. Welcome to calmer tracking.

Screenshots

TwinLog4 screens
Cubby4 screens

Verdict

The call

The clearest difference is update cadence: Cubby at weekly against TwinLog's every 3 weeks. On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

TwinLog ships an update every 3 weeks, Cubby weekly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard1 real difference · 8 level
TwinLog versus Cubby: the parameters behind the verdict, then further details
ParameterTwinLogCubby
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPod, Apple Watch — better
Requires iOS15.115.0 — better
Further details — not scored
Size30 MB7 MB
Age rating4+4+
DeveloperDavid GormezHazem Abdeltawab

In-app purchases

None

TwinLog

No in-app purchases

None

Cubby

No in-app purchases

Questions

Is TwinLog free?
TwinLog is free to download, with no in-app purchases.
Is Cubby free?
Cubby is free to download, with no in-app purchases.
Do TwinLog or Cubby have ads?
Neither TwinLog nor Cubby shows ads.
Which is updated more often, TwinLog or Cubby?
TwinLog ships an update every 3 weeks, and Cubby weekly. Most recently, TwinLog was updated on October 24, 2026 and Cubby on October 28, 2026.

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