Comparison

RadauApp vs Kids Audio

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

Head to head
About

RadauApp

Transform an old iPhone into a child-friendly music player. It supports Apple Music, MP3s, podcasts, and web radio with a simple, intuitive interface. A parent mode allows for easy media management and content control.

Highlights
  • Plays Apple Music & MP3s
  • Supports podcasts and web radio
  • Simple, icon-based interface
  • Parent mode for media management
  • Childproof access lock
  • Reuses old devices
Features
Read full description

RadauApp – The eco-friendly alternative to kids’ music boxes #Works with iPhone 6s and newer Got an old iPhone lying around? Perfect! With RadauApp, you can turn it into a super simple music box for your little ones – packed with: • Apple Music & your own MP3s • Favorite podcasts • Kid-friendly web radio The interface is intentionally kept simple – no reading skills required. Big tiles, intuitive icons, no distractions. Just tap – and the music plays! Parent Mode included In the protected parent zone, you can: • Manage media (playlists, podcasts, radio stations) • Change cover artwork • Add or remove content All childproofed with a simple access lock. Why RadauApp? • Skip the expensive hardware (like the T-Box) • Reuse devices instead of throwing them away • Full control & privacy – no cloud required

About

Kids Audio

Features
Read full description

Your child wants music and stories — not random taps, skipped chapters, and settings chaos. Kids Audio is a simple, kid-friendly audio player built for small hands, while you stay in control. Set it up once. Then hand it over. Made for kids • Big, colorful album covers that are easy to spot and tap • Oversized play/pause/skip buttons • No reading required — perfect for pre-readers • Simple flow: tap an artist, pick an album, and listening starts instantly Offline-first (no streaming, no surprises) Kids Audio is built around your own audio library. There’s no streaming integration — so there are no ads, no subscriptions, and no unexpected content. Add audio directly to the device and everything works completely offline — perfect for travel, long car rides, grandparents’ houses, and screen-free quiet time. Supports: MP3, M4A, AAC, WAV, FLAC, AIFF Easy Wi-Fi upload: open the upload page in your browser, drag and drop files or folders, and they appear instantly in Kids Audio. Audiobooks that always resume Kids Audio remembers the exact listening position for every audiobook, album, and long track — so your child can pause anytime and pick up right where they left off. • Automatic resume • Progress bars for what’s in progress or finished • Mark albums as played/unplayed Podcasts + Radio (parent-managed) Parents can subscribe to kid-friendly podcasts and add safe radio stations. Kids only see what you approve. Parent controls that actually work Lock Settings with: • PIN code • Face ID • A fun math challenge Enable or hide music, audiobooks, podcasts, or radio — and customize controls for each section. Make it theirs Choose accent colors, wallpapers, gradients, and even your own images. Works beautifully on iPhone and iPad in portrait or landscape.

Screenshots

RadauApp4 screens
Kids Audio4 screens

Verdict

The call

The clearest difference is in-app purchases: RadauApp at none against Kids Audio's 1. RadauApp also leads on update cadence (every 3 days vs every 3 months) and iOS requirement (15.6 vs 18.6). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Kids Audio sells 1 one-off in-app purchase. RadauApp asks for nothing beyond the download.

UpkeepUpdate frequency

RadauApp ships an update every 3 days, Kids Audio every 3 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
RadauApp versus Kids Audio: the parameters behind the verdict, then further details
ParameterRadauAppKids Audio
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 days — betterEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better18.6
Further details — not scored
Size2 MB13 MB
Age rating4+4+
DeveloperJens BeckerUrs Jaeggi

In-app purchases

None

RadauApp

No in-app purchases

1 purchases

Kids Audio

One-time1
  • full version$3.99

Questions

Is RadauApp free?
RadauApp is free to download, with no in-app purchases.
Is Kids Audio free?
Kids Audio is free to download, with in-app purchases available.
Do RadauApp or Kids Audio have ads?
Neither RadauApp nor Kids Audio shows ads.
Which is updated more often, RadauApp or Kids Audio?
RadauApp ships an update every 3 days, and Kids Audio every 3 months. Most recently, RadauApp was updated on October 24, 2026 and Kids Audio on October 25, 2026.

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