Comparison

ENSPIRE Controller vs Tremor Check

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

Head to head
About

ENSPIRE Controller

Control your Yamaha Disklavier ENSPIRE piano wirelessly. Access built-in songs, download thousands more, and enjoy exclusive streaming piano music channels. Seamless integration with your mobile devices makes managing your instrument effortless.

Highlights
  • Wireless network connectivity
  • Access to built-in and downloadable songs
  • Thousands of performances available
  • Exclusive streaming piano music channels
  • Intuitive controller design
Features
Read full description

ENSPIRE Controller is the official app for controlling Yamaha Disklavier ENSPIRE. FEATURES: Effortless Integration: Wireless network connectivity and seamless compatibility with mobile devices, smartphones and computers allows intuitive access to all of the instrument’s exclusive content and unique capabilities. Thousands of Performances In One Masterpiece: The Disklavier ENSPIRE allows you to revel in whatever music suits your mood or occasion, from classical solo piano or concerto selections to your favorite jazz or pop songs on piano – accompanied by audio and vocals. An easy-to-use and intuitive controller design provides direct access to 500 built-in songs and thousands performances that can be downloaded directly from the music shop. Exclusive Streaming Services: ENSPIRE also offers revolutionary streaming radio services, allowing you to discover and enjoy thousands of piano performances in the comfort of your own home, which gives you instant access to over 30 channels of 24-hour streaming piano music.

About

Tremor Check

Features
Read full description

Is that surface really vibrating? Measure it. Tremor Check turns your iPhone's built-in motion sensors into a precision vibration meter for whatever surface the phone is resting on — a desk, a table, a nightstand, a shelf, a washing machine. The sensors detect movement far smaller than you can feel, and the app tells you plainly what's happening. Clear answers, live A steady green "This surface is still" when nothing is moving. A yellow "Brief vibration" for short bumps — with a checklist of everyday causes like a passing truck, a door closing, or an appliance in its spin cycle. And a red "Vibration detected" with measured intensity and duration when the surface is continuously moving. Alerts on your wrist Set your sensitivity, and if sustained vibration is detected the companion Apple Watch app taps your wrist. Alerts stay on screen until you dismiss them — on the phone and the watch, in sync. A log for the hours you weren't looking Leave it monitoring overnight or while you're away from the room. The vibration log records every detection with time, intensity, and duration for the last 24 hours — or shows you that nothing happened at all. Live vibration trace with your alert threshold One-tap calibration to any surface Adjustable sensitivity (5–50 mg) Brief bumps explained with common causes Apple Watch alerts with measured peak 24-hour detection log, clearable anytime Free. No ads. No accounts. No tracking. Works completely offline. Private by design — every measurement stays on your device. The app never connects to the internet. Note: Tremor Check measures only the movement of the surface your iPhone is resting on. It is not an earthquake detection or early-warning service.

Screenshots

ENSPIRE Controller4 screens
Tremor Check4 screens

Verdict

The call

The clearest difference is iOS requirement: ENSPIRE Controller at 14.0 against Tremor Check's 16.0. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 9 level
ENSPIRE Controller versus Tremor Check: the parameters behind the verdict, then further details
ParameterENSPIRE ControllerTremor Check
PriceFreeFree
Rating2.0 (98 ratings) — better—
Positive reviews18.0% of reviews—
Number of ratings98 — better—
Update frequencyEvery 10 months—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS14.0 — better16.0
Further details — not scored
Size17 MB1 MB
Age rating4+4+
DeveloperYamaha Corporation of AmericaAlejandro Odreman

Bugs and requests

ENSPIRE Controller

Reported bugs

44 issues
  • Connection issues
  • App crashes
  • White screen of death
  • Requires rebooting piano
  • Login/server connection issues
Show 39 more
  • App freezes
  • Cannot detect piano
  • Impossible to connect
  • App does not work on iPhone 14
  • Constantly loses connection
  • Constantly gives errors
  • Piano starts playing on its own
  • App spins "connecting"
  • Must restart several times to work
  • Ethernet connection runs first song at quadruple speed
  • App freezes totally
  • App not opening after upload
  • App stuck in settings
  • App does not show list of piano
  • App needs help
  • Connecting to piano rarely works
  • Cannot use record function
  • Cannot see built-in song playlist
  • Piano starts playing on its own
  • App freezes
  • Controller takes too long to turn on
  • Controller quickly deactivates
  • Sleep mode deactivates quickly
  • App rarely functions
  • Wireless connectivity issues
  • Stopped working
  • Won't recognize piano
  • App not recognizing piano on same network
  • iOS 14.x broke the Enspire app
  • App has never been able to locate Enspire on network
  • Webapp feels like a 20yo web app
  • Player app no longer recognizes piano
  • App doesn't connect to piano half the time
  • Radio feature is very unstable
  • App struggles to find piano
  • Error: check network setting
  • App directs to a website
  • App does not work
  • App has nothing but background and settings

Requested features

26 requests
  • Update app for consistency
  • More access to maintenance functions/tests/settings
  • Better support for Remote Lesson functions
  • Dark theme/night mode options
  • Wallpaper options
Show 21 more
  • Hire Spotify developers for user-friendliness
  • Start over with a new app design
  • Improve compatibility with other apps (e.g., Files app)
  • Make playlist creation easier
  • Add shuffle feature for playlists
  • Allow on-demand artist/song selection
  • Allow on-demand song purchase
  • Improve Disklavier Radio features (skipping, search, etc.)
  • Expand Disklavier TV to Android
  • Publish Web APIs for third-party development
  • Fix app to recognize piano
  • Add ability to create playlists from included songs
  • Improve app functionality and features
  • Provide solutions for getting stuck
  • Make app functional
  • Fix radio feature instability
  • Organize songs better
  • Improve customer experience
  • Make app native
  • Allow song search in radio
  • Allow skipping songs in radio

Tremor Check

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

ENSPIRE Controller

No in-app purchases

None

Tremor Check

No in-app purchases

Questions

Is ENSPIRE Controller free?
ENSPIRE Controller is free to download, with no in-app purchases.
Is Tremor Check free?
Tremor Check is free to download, with no in-app purchases.
Do ENSPIRE Controller or Tremor Check have ads?
Neither ENSPIRE Controller nor Tremor Check shows ads.

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