Comparison

MarcMoerd vs Chopin for Babies

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

Head to head
About

MarcMoerd

This application provides access to a high-quality pipe organ sample set for use with MIDI keyboards and pedals on iOS and macOS devices. It requires a significant download size, so ensure ample storage space is available.

Highlights
  • Pipe organ sample set
  • MIDI keyboard support
  • MIDI pedal support
  • iOS and macOS compatibility
  • Large sample library
Read full description

This app makes the Marcussen/Moerdijk pipe organ sample set available for playing with MIDI keyboards and a MIDI pedal connected to your iOS or macOS device. The sample set of the organ of the former St. Stefanuskerk in Moerdijk, Netherlands, is used with the kind permission of Ariaan Hoogendijk. For more information about the app and the underlying Napo framework, please visit the support page http://polaron.de/MarcMoerd/ , the Napo documentation at http://polaron.de/Napo/ and in particular the user manual at http://polaron.de/Napo/manual . *** For your attention *** This app is a huge download of nearly 2 GB. Make sure there is enough free SSD space on your device.

About

Chopin for Babies

Features
Read full description

Classical music for babies – Chopin. Baby sleep music, lullabies, infant brain development. Curated piano pieces for newborns, toddlers and bedtime. Chopin for Babies brings the timeless beauty of classical music to your little one's world. Designed for parents who want to surround their baby with the finest classical piano music, the app features 24 hand-picked pieces by Frédéric Chopin — one of history's greatest composers. From calming Nocturnes perfect for baby's bedtime, to playful Waltzes and lively Écossaises for awake time, every piece of classical music has been chosen with babies and toddlers in mind. Research shows that classical music supports infant brain development, improves baby sleep, and soothes fussy babies naturally. Chopin's gentle piano melodies are especially well suited for newborns and infants — expressive, calming, and endlessly beautiful. Each classical piece has a charming animal name that makes the music memorable and fun for both babies and parents. Whether you're settling your baby to sleep, playing classical music during feeding time, or simply want background music that's good for your baby's development — Chopin for Babies has you covered. Give your baby the best start with the most beautiful classical piano music ever written.

Screenshots

MarcMoerd2 screens
Chopin for Babies4 screens

Verdict

The call

The clearest difference is ads: MarcMoerd at none against Chopin for Babies's shown. Chopin for Babies's advantage is update cadence (every 6 weeks vs every 7 months). On price, in-app purchases, device support and iOS requirement 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

MarcMoerd ships an update every 7 months, Chopin for Babies every 6 weeks. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
MarcMoerd versus Chopin for Babies: the parameters behind the verdict, then further details
ParameterMarcMoerdChopin for Babies
PriceFreeFree
Rating4.3 (6 ratings) — better—
Positive reviews85.7% of reviews—
Number of ratings6 — better—
Update frequencyEvery 7 monthsEvery 6 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS12.5.6 — better13.0
Further details — not scored
Size1.8 GB123 MB
Age rating4+4+
DeveloperMarkus SiggBartosz Radlak

In-app purchases

None

MarcMoerd

No in-app purchases

None

Chopin for Babies

No in-app purchases

Questions

Is MarcMoerd free?
MarcMoerd is free to download, with no in-app purchases.
Is Chopin for Babies free?
Chopin for Babies is free to download, with no in-app purchases.
Do MarcMoerd or Chopin for Babies have ads?
Chopin for Babies shows ads; MarcMoerd does not.
Which is updated more often, MarcMoerd or Chopin for Babies?
MarcMoerd ships an update every 7 months, and Chopin for Babies every 6 weeks. Most recently, MarcMoerd was updated on November 1, 2026 and Chopin for Babies on October 31, 2026.

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