LoopBeat vs 键盘移调器
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LoopBeat
This app provides a professional drum machine experience with studio-quality sounds and extensive editing capabilities. It allows for seamless section switching, real-time tempo changes, and hands-free control via a Bluetooth pedal, making it ideal for performers and producers.
- Studio-grade real drum sounds
- Seamless section switching
- Real-time tempo and time-signature change
- MIDI editing for drum patterns
- 5-band EQ and plate reverb
- Bluetooth pedal for hands-free control
- Jam pads for spontaneous playing
- Sampler for custom drum kits
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LoopBeat — A professional drum machine in your pocket, putting a pro drummer at every performance. Whether you're a street performer, club singer, band vocalist, songwriter, or producer, LoopBeat delivers a complete pro rhythm solution that's always ready. Studio-quality drum sounds, seamless section switching, real-time tempo changes, a Bluetooth pedal, and jam pads give you stable, vivid, inspiring rhythms for any occasion. WHY LOOPBEAT • Studio-grade real drum sounds Multiple complete kits cover pop, rock, punk, R&B, reggae, folk, and djembe. Every instrument is sampled with velocity layers — light strokes and hard hits produce real tonal variation, far beyond a flat electronic drum machine. • Huge song library, ready to play Each style includes multiple preset songs with complete structures: Intro, Loops 1-4, Fills, Variation, End Fill. Tap any section to switch seamlessly — intro to chorus, verse to outro, smooth and effortless. The music never stops. • Real-time tempo & time-signature change Change tempo and time signature during playback: 3/4, 4/4, and 6/8 switch freely with natural transitions — no interruption, no glitch. Adjust to any BPM and the drums stay rock-solid like a pro drummer. • Powerful section MIDI editing A pro piano-roll editor lets you edit every section note by note: add, delete, drag notes, adjust velocity and duration, copy and paste, and build your own patterns. Fully touch-optimized on iPhone and iPad. Import external MIDI files as LoopBeat sections. • 5-band EQ + plate reverb A high-precision Biquad EQ with five independent bands sculpts your drum tone. The classic Dattorro plate reverb creates realistic space, with reverb time, pre-delay, and dry/wet adjustable in real time — from small club to stadium. • Bluetooth pedal, hands-free control Connect a Bluetooth MIDI pedal and control everything with your feet: switch sections, trigger fills, start or stop. Everything is under your foot on stage. • Jam pads for spontaneous playing Multi-touch drum pads with jam mode: tap to trigger real drums, with mute pads, lock, and editing. Solo over backing tracks or add subtle percussion to quiet songs. • Sampler for unlimited expansion Import high-quality FLAC samples and build your own kits. Transfer files at high speed over Wi-Fi via the desktop Manager tool (Mac/Windows). BORN FOR TOUCH, BUILT FOR STAGE Deeply optimized for iPhone and iPad: one-handed core controls on the phone, adaptive layouts on iPad. Real-time beat progress stays clear even in stage lighting. TYPICAL USE CASES Street gigs and club shows with pedal control • band rehearsal with quick style and tempo switching • songwriting with pro drum backing • djembe and percussion practice • music education with visualized song structures 30-DAY FREE TRIAL, ONE-TAP UNLOCK Download and enjoy 30 days of full features: every style library, section editing, EQ and reverb, Bluetooth pedal, and jam pads. Then unlock everything permanently with one in-app purchase. No subscription, no hidden fees — buy once, use forever, free updates. LoopBeat — Put a pro drummer in your pocket. Download now and start your show!
键盘移调器
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SUBSCRIPTION REQUIRED: Transposer is a free download, but an auto-renewable Transposer Pro subscription (In-App Purchase) is required to access the app’s features. A free trial may be available. Subscription length and price are shown in the app and on the App Store purchase sheet before you confirm. Payment is charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in Settings > Apple ID > Subscriptions. Transposer is a MIDI transpose utility for electronic keyboards. Connect a compatible keyboard via USB, choose your instrument profile, and reach your target key in one tap. Features unlocked with Transposer Pro (In-App Purchase): • One-tap transpose control for live performance • Support for many popular keyboard models • Multiple device connection • Custom presets for songs and keys • Background MIDI while the screen is locked Privacy Policy: https://briancaoyu.github.io/Transposer/privacy.html Terms of Use (EULA): https://briancaoyu.github.io/Transposer/terms.html
Screenshots
Verdict
The clearest difference is update cadence: 键盘移调器 at daily against LoopBeat's every 5 days. LoopBeat's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases 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. LoopBeat sells 1 one-off in-app purchase and 键盘移调器 sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
LoopBeat ships an update every 5 days, 键盘移调器 daily. The most recent releases landed on September 17, 2026 and September 15, 2026 respectively.
| Parameter | LoopBeat | 键盘移调器 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 5 days | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 193 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | 建强 贺 | 宇 曹 |
In-app purchases
LoopBeat
- LoopBeat$9.99
键盘移调器
- Transposer Pro Monthly7 Days trial$0.991 Month









