TwinLog vs Cubby
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TwinLog
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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
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.
- 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
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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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
TwinLog ships an update every 3 weeks, Cubby weekly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | TwinLog | Cubby |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod, Apple Watch — better |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 30 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | David Gormez | Hazem Abdeltawab |
In-app purchases
TwinLog
No in-app purchases
Cubby
No in-app purchases








