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Real store listing · independent assessment pending.

Oona: Ferber Method Timer

Thomas Pang

Baby Sleep Training Guide

4.9 ★23 ratings
—Downloads
4+Age rating
38 MBApp size
$1.99In-app purchases

About this app

Sleep training can feel overwhelming, whether you are navigating bedtime, overnight wake-ups, or daytime naps. Oona brings clarity to the process with simple instructions, built-in timers, and detailed progress tracking.

Whether you are following the Ferber method or one of its popular variations, Oona helps you manage each step of night and nap training with less guesswork, so you can focus on what matters most: helping your baby build healthy sleep habits.

App Features at a Glance

1. Trainer

Step-by-step support throughout every night and nap training session.

• Track crying, sleep, wake-ups, and check-ins with a single tap • Follow clear, simple instructions at every stage • Use built-in timers to keep wait intervals and check-ins on track • Switch between night and nap training based on your baby’s schedule

2. Sleep Plans…

Preview

Real screenshots from the store listing.

7 screenshots
Oona: Ferber Method Timer screenshot 1
Oona: Ferber Method Timer screenshot 2
Oona: Ferber Method Timer screenshot 3
Oona: Ferber Method Timer screenshot 4
Oona: Ferber Method Timer screenshot 5
Oona: Ferber Method Timer screenshot 6
Oona: Ferber Method Timer screenshot 7

Independent evidence report

Evidence and review signals

This is where the page changes from an app-store listing into an evidence report: findings, important reviews, pricing and a dated history.

Store listing and review signals

What we measured

Each line is a measurement published as a measurement, never a verdict.

How these are measured

Each line is a measurement, published as a measurement. Where we have not looked, the line says so rather than reading as a zero.

Developer replies to reviews
Not assessed
Fewer than 50 reviews scanned — too few to state a rate
Price in the store description
States no price and billing period
Cancelling, in the store description
Does not say how to cancel
Themes reported by reviewers
Not assessed
This app's reviews have not been assessed yet
Five-star share of ratings
90% or more five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.

In the package we scanned

No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence about the app, not a finding about it.

Graded bands · predicate set 1.4 · how these are measured

What the analysis found

App-specific findings, grouped by what each one rests on. How they are graded lives on its own page.

Methodology

No review themes cleared the reporting threshold.

Assessment & version history

App changes and Appworthy events in one timeline.

Store listing updated to version 2.1.2.

What this app sells

Useful store-disclosed pricing, kept below the app listing.

Business model$1.99

Prices and terms as disclosed by the store listing.