PianoStream vs FreeKey钢琴
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PianoStream
Experience high-quality piano performances on your player piano or digital piano. Enjoy curated stations, exclusive artist content, and seamless playback. Upload your own MIDI files and create custom playlists for a personalized musical experience.
- Live concert-quality piano performances
- Curated music stations by genre and era
- Universal compatibility with digital and analog pianos
- Upload personal MIDI files
- Create custom playlists
- Exclusive artist content
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Turn your player piano or digital piano into a live concert — any song, any time, with no CDs or floppy disks. PianoStream streams thousands of real piano performances straight to your piano's keys. Pick a station, press play, and your piano plays itself all day long. NEW IN 5.0 - Gentle on your piano — built-in volume and note-strength limits help protect your player piano - Suggested volume settings for Yamaha Disklavier ENSPIRE, PianoDisc and QRS - Completely rebuilt — faster, cleaner, easier - Help & Support right in the app: questions, bug reports and song requests - iPad support with landscape mode MUSIC FOR EVERY MOOD - Exclusive performances by MauColi The Pianoman and other world-class pianists - Golden Hits from the '60s, '70s, '80s and '90s - Modern favorites and chart-toppers - Classical masterpieces, jazz, pop and more - Holiday Magic — our Christmas station is unmatched - Requested Songs — a station built from listener requests worldwide - Three brand-new songs recorded every Friday WORKS WITH YOUR PIANO - Yamaha Disklavier — Wagon Grand, Mark II/III/IV, e3, DKC-850/800, Enspire - PianoDisc — iQ, CD, Prodigy I & II, PDS-128+, PDS-228 - QRS - Pianocorder - Any digital piano or keyboard with MIDI or USB MIDI (Clavinova, Casio and more) EASY CONNECTION - Bluetooth MIDI: connect with a wireless MIDI receiver (WIDI Master or Yamaha MD-BT01) for pure solo-piano sound - Audio: use a Wi-Fi audio receiver (WiiM Mini) or Bluetooth receiver for PianoDisc iQ/CD, analog Disklaviers and Pianocorder - USB-only keyboards: use a USB-to-host MIDI adapter YOUR MUSIC, YOUR WAY - Save favorite songs and stations - Build your own playlists - Repeat and Shuffle remember your choice - Upload your own MIDI and PianoDisc MP3 files - Fully licensed: ASCAP-licensed, in-house productions and public-domain works REAL HELP FROM REAL PEOPLE Our support is the best in the business — just read our reviews. Join our Facebook group to share requests and hear new releases first. SUBSCRIPTION Unlock everything with a monthly ($24.99) or yearly ($179.99) plan. - Payment is charged to your Apple Account at purchase - Subscriptions renew automatically unless turned off at least 24 hours before the period ends - Manage or cancel anytime in your Apple Account settings: https://support.apple.com/en-us/HT202039 Privacy Policy: https://api.balanceiq.com/privacy/ Terms of Use: https://api.balanceiq.com/terms/ Support: https://api.balanceiq.com/support/ Subscribe today and let your piano play itself!
FreeKey钢琴
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Freekey 自动演奏智能钢琴 提供了几千首钢琴大师的钢琴演奏作品,其中有古典钢琴曲,儿童钢琴曲,流行钢琴曲,民族音乐等不同风格的钢琴作品; 通过无线连接安装有Freekey智能钢琴自动演奏系统的传统机械钢琴,可以在传统机械钢琴上再现钢琴家的演奏,在家就可欣赏钢琴大师的演奏; 可以进行录音及回放; 把钢琴大师请回家
Screenshots
Verdict
The clearest difference is in-app purchases: FreeKey钢琴 at none against PianoStream's 6. FreeKey钢琴 also leads on iOS requirement (11.0 vs 17.0). PianoStream's advantage is chart position (#190 vs unranked). On price, update cadence, 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
Both are free to download. PianoStream sells 6 in-app purchases, starting at $9.99 per 7 days. FreeKey钢琴 asks for nothing beyond the download.
PianoStream ships an update every 2 months, FreeKey钢琴 every 4 months. The most recent releases landed on November 11, 2026 and October 26, 2026 respectively.
| Parameter | PianoStream | FreeKey钢琴 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (217 ratings) — better | — |
| Positive reviews | 93.9% of reviews | — |
| Number of ratings | 217 — better | — |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | — |
| Best chart rank | #190 — better | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 39 MB | 103 MB |
| Age rating | 4+ | 4+ |
| Developer | B&T Entertainment Inc | Guangzhou yadi digital technology co. LTD |
Bugs and requests
PianoStream
Reported bugs
2 issues- Occasional app crashes or freezes
- Inconsistent behavior when switching between digital and analog modes
Requested features
3 requests- Ability to create and save custom playlists
- Landscape mode support for better tablet experience
- Expanded audio output options (e.g., integrating with home audio systems)
FreeKey钢琴
Not enough reviews yet to summarise bugs or requests.
In-app purchases
PianoStream
- Premium Trial Weekly3 Days trial$9.997 Days
- Weekly Subscription$9.997 Days
- Premium Trial Monthly3 Days trial$19.991 Month
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- Monthly Subscription$24.991 Month
- Yearly Subscription$179.991 Year
- Premium Trial Yearly3 Days trial$179.991 Year
FreeKey钢琴
No in-app purchases








