Comparison

bgm vs Piano Café

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

Head to head
About

bgm

This app generates unique, endlessly repeating background music by automatically mixing 25 sound elements. It creates a "serendipitous and eternally repeating, yet never the same phrase" listening experience.

Highlights
  • Automatic sound mixing
  • Generates unique music
  • Endlessly repeating loops
  • 25 sound elements
  • Improvisational composition
Features
Read full description

25個の音のパーツを自動かつ即興でミックスすることで、“偶然につくられ、永遠に繰り返す。でも、おなじフレーズは繰り返さない”という、不思議なバックグランド・ミュージックを演奏します。

About

Piano Café

Features
Read full description

Immerse yourself in a mellow virtual piano café. Launch and it plays—free and offline. No streaming required. **Piano Café** creates soothing lo-fi piano music in real time with warm, expressive tones and gentle rhythms—perfect for working, studying, relaxing, or enjoying a quiet cup of coffee. Your avatar performs through charming pixel-art animations, bringing each phrase to life. **Features** FREE • Ad-supported — no account required Offline playback — no streaming or signal needed, seamless & gapless loops Tap to change phrases — choose from precomposed tunes (more coming in future updates) Pomodoro timer — 25 minutes by default, fully customizable for deep focus Pixel-art café vibes — cozy visuals with an animated avatar performance Data & battery friendly — play offline and keep the flow Optional Pro — lower than typical pricing of major video streaming services.* *Based on typical pricing as of 2025. Take a breath, sip your coffee, and let the piano play. --- Terms of Use (EULA): https://www.apple.com/legal/macapps/stdeula/

Screenshots

bgm3 screens
Piano Café2 screens

Verdict

The call

The clearest difference is in-app purchases: bgm at none against Piano Café's 1. bgm also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.1). On price 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. Piano Café sells 1 in-app purchase, starting at $0.99 per month. bgm asks for nothing beyond the download.

Scorecard3 real differences · 7 level
bgm versus Piano Café: the parameters behind the verdict, then further details
ParameterbgmPiano Café
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews87.5% of reviews—
Number of ratings1 — better—
Update frequencyEvery 4 days—
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS11.0 — better15.1
Further details — not scored
Size153 MB122 MB
Age rating4+4+
Developer株式会社ZIZOShin Onoshima

In-app purchases

None

bgm

No in-app purchases

1 purchases

Piano Café

Subscriptions1
  • Premium7 Days trial$0.991 Month

Questions

Is bgm free?
bgm is free to download, with no in-app purchases.
Is Piano Café free?
Piano Café is free to download, with in-app purchases available.
Do bgm or Piano Café have ads?
Piano Café shows ads; bgm does not.

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