Comparison

Oona vs Ferber Friend

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

Head to head
About

Oona

Simplify sleep training with guided timers and progress tracking. This app offers step-by-step support, customizable plans, and visual charts to help parents manage their baby's sleep routines.

Highlights
  • Step-by-step sleep training support
  • Customizable sleep plans
  • Built-in timers for wait intervals
  • Progress tracking with visual charts
  • Detailed night logs and insights
  • Ferber method guidance
Features
Read full description

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 Choose or create separate plans for nighttime sleep and daytime naps. • Select from preset Ferber-style night and nap plans • Customize wait intervals and check-in durations • Create your own schedule from scratch • Save multiple plans as your baby’s sleep needs change 3. Journey See progress across nights and naps over time. • Visual charts show trends in falling asleep, crying, wake-ups, check-ins, and more • Review completed night and nap sessions in one timeline • Tap any session to view detailed sleep training data 4. Session Details Get a closer look at each night or nap training session. • View a visual timeline of every tracked event • Review crying time, sleep duration, wake-ups, and check-ins • Edit entries and add personal notes for additional context 5. FAQ Find clear guidance for both night and nap training. • Read trusted information based on the Ferber method • Learn how nighttime sleep training differs from nap training • Find easy-to-understand answers to common questions • Get guidance for challenging moments and less common situations

About

Ferber Friend

This app provides a structured timer and guide for parents implementing the Ferber Method of sleep training. It automates interval progression, offers clear instructions for check-ins, and tracks progress to build confidence during the sleep training process.

Highlights
  • Ferber Method specific timer
  • Automatic interval progression
  • Guided night sessions
  • Progress tracking
  • Educational resources
  • Dark mode for night use
Features
Read full description

The simplest way to follow the Ferber Method for sleep training. Use the mode that works best for your family: Standard, Mild, or Custom. Ferber Friend is a dedicated sleep training timer built for the Ferber Method, also known as progressive waiting, graduated extinction, or check-and-console. Instead of guessing intervals at 2am, follow a structured plan with built-in timers, automatic check-ins, and progress tracking. Choose the pace that fits your family and sleep train your baby with clarity and confidence. CHOOSE YOUR SLEEP TRAINING PACE Every family is different. Pick the mode that fits yours: - Standard: the classic Ferber intervals (3 → 5 → 10 → repeat 10) - Mild: shorter, more gradual check-in intervals for a gentler start - Custom: set your own check-in intervals, saved for each night you configure DESIGNED SPECIFICALLY FOR THE FERBER METHOD Unlike generic baby sleep apps, Ferber Friend is built entirely around the progressive waiting approach: - Structured night-by-night sessions - Automatic interval progression in every mode - Clear guidance on what to do at each check-in - Educational support for when and how to start If you're committed to the Ferber Method, in any form, this gives you everything in one place. GUIDED NIGHT MODE Start a Night session and follow the plan step by step: - Dynamic interval timer with real-time countdown - Automatic progression between intervals - Background notifications when it's time to check in - "Baby Fell Asleep" quick end button - Session summary with total time No math. No guessing. Just follow the plan. TRACK PROGRESS & BUILD CONSISTENCY - Total sessions completed • Average time to fall asleep - Night vs Nap tracking • Editable session details • Custom labels Consistency is the key to sleep training, and seeing progress builds confidence. LEARN BEFORE YOU BEGIN - What is the Ferber Method? - When to start sleep training - Recommended age guidance (4–6 months) - Gentle reminders to consult your pediatrician BUILT FOR THE MIDDLE OF THE NIGHT - Dark color scheme to reduce eye strain - Simple 3-tab navigation: Sleep · Learn · History - Works with background notifications on lock screen WHO THIS IS FOR - Parents of babies 4–18 months who want structure instead of guessing - Families using Ferber, progressive waiting, or check-and-console - Parents who want a gentler version of Ferber, or their own custom schedule - Anyone who has searched "sleep training" at 2am Sleep training can feel overwhelming. Ferber Friend gives you structure so you can stay consistent. Stay calm. Follow the intervals. Build better sleep.

Screenshots

Oona4 screens
Ferber Friend4 screens

Verdict

The call

The clearest difference is price: Ferber Friend at Free against Oona's $1.99. Ferber Friend also leads on update cadence (every 2 weeks vs monthly). Oona's advantage is device support (3 vs 1) and ratings volume (22 vs 7). On rating, review sentiment, ads and in-app purchases 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

Ferber Friend is free to download; Oona costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Oona against 5.0 for Ferber Friend. Both are backed by a comparable volume of ratings — 22 and 7 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Oona ships an update monthly, Ferber Friend every 2 weeks. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

Scorecard4 real differences · 6 level
Oona versus Ferber Friend: the parameters behind the verdict, then further details
ParameterOonaFerber Friend
Price$1.99Free — better
Rating4.9 (22 ratings)5.0 (7 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings22 — better7
Update frequencyMonthlyEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better16.4
Further details — not scored
Size36 MB53 MB
Age rating4+4+
DeveloperThomas PangMUNEEB HAMEED

Customer experience

Oona

All ratings22 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews16 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Ferber Friend

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Oona

No in-app purchases

None

Ferber Friend

No in-app purchases

Questions

Is Oona free?
Oona costs $1.99, with no in-app purchases.
Is Ferber Friend free?
Ferber Friend is free to download, with no in-app purchases.
Which has better reviews, Oona or Ferber Friend?
Ferber Friend is rated higher. Oona averages 4.9 out of 5 from 22 ratings, while Ferber Friend averages 5.0 from 7 ratings.
Do Oona or Ferber Friend have ads?
Neither Oona nor Ferber Friend shows ads.
Which is updated more often, Oona or Ferber Friend?
Oona ships an update monthly, and Ferber Friend every 2 weeks. Most recently, Oona was updated on October 12, 2026 and Ferber Friend on October 6, 2026.

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