# One Hand: Newborn Baby Tracker — Feeding, Sleep & Diaper Log

> Feeding, Sleep & Diaper Log (iPhone/iPad app by Tom van den Bogaart.)

- Source: https://appshunter.io/ios/app/one-hand-newborn-baby-tracker/id6813853945 (this page in markdown: same URL + `.md`)
- Developer: [Tom van den Bogaart](https://appshunter.io/developer/1794085355)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 40 MB
- Languages: American English, Dutch, French (France), German (Germany), Italian, European Spanish
- Released: 2026-09-30
- Data updated: 2026-10-10

## What is One Hand?

Keep your baby’s day in one place, even when you only have one hand free.

Log feeds, sleep, diapers, temperature and weight with large, easy-to-reach controls. Start a breastfeeding timer for either side, record a bottle amount, or start and stop a sleep timer. Correct an entry later when you need to.

A log for your family
With One Hand Plus, invite your partner, grandparents or other caregivers to the same baby log. One parent subscribes for the family; invited caregivers do not need another subscription. Each person logs from their own phone or Apple Watch.

Gentler at night
Switch between a warm light appearance and a dim night appearance, or let One Hand follow the time of day.

Your baby’s details
Keep a name, age and latest weight at the top of the log. Record new weighings without losing earlier measurements.

Reminders you choose
Turn on feed reminders, reminders for running timers, or a quiet nudge after time away. Notifications are optional.

From your Apple Watch
Record a feed, sleep or diaper from your wrist.

More with One Hand Plus
Share daily care, see weekly overviews and comparisons, follow weight changes and export the log. Plus is an optional monthly or yearly subscription. Solo logging and your saved history stay free. If Plus ends, collaboration pauses and your saved history remains accessible.

Use the app without creating a One Hand account. Optional Sign in with Apple lets you get your log back on a new phone. No ads.

One Hand records what you enter. It does not provide medical advice or diagnose health conditions.

Privacy: https://onehandbaby.com/privacy/
Support: https://onehandbaby.com/support/
Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| One Hand Plus Monthly | $8.99 | per month |
| One Hand Plus Yearly | $44.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| One Hand Plus Lifetime | $34.99 | one-time |


## Is One Hand safe?

Not enough ratings yet to assess One Hand.

## Is One Hand legit?

One Hand: Newborn Baby Tracker appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for One Hand is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 1.4 — 2026-10-09

Start logging feeds, sleep and diapers straight from the welcome screen. After your first entry, choose whether to take a quick tour. Today’s activity now has more space above it for a clearer overview.

### 1.3 — 2026-10-07

Thanks for using One Hand. This update refreshes how One Hand is described in the App Store. The app works the same as before.

### 1.2 — 2026-10-05

Invite your partner right from Today, take a short tour of the app when you start, and rate One Hand from Settings.

### 1.1 — 2026-10-05

Log together with your partner on any phone, keep your log safe when you get a new phone with Sign in with Apple, and try Plus free for a week.

### 1.0 — 2026-09-30

No release notes.

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## More apps by Tom van den Bogaart

- [De Magische Spons](https://appshunter.io/ios/app/de-magische-spons/id6741419085)
- [Mockshot](https://appshunter.io/ios/app/mockshot/id6743320978)
- [Noisr](https://appshunter.io/ios/app/noisr/id6751837554)
- [RunRoutes: Run Route Planner](https://appshunter.io/ios/app/runroutes-run-route-planner/id6758607743)
- [Squain](https://appshunter.io/ios/app/squain/id6782807375)

All apps by Tom van den Bogaart: https://appshunter.io/developer/1794085355

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-10.*