GyroSynth vs La Vue
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GyroSynth
This app transforms your device into a gesture-controlled musical instrument. Use your device's gyroscope to manipulate sound parameters like pitch and volume, creating melodies and effects by moving your hand through the air. Explore various synthesizer types and built-in effects for a unique music creation experience.
- Gesture-driven sound manipulation
- Multiple synthesizer types
- Built-in effects (delay, boost)
- Musical scales for easy playing
- Recorder with overdub function
- Experimental FM modulation
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GyroSynth is a gesture driven music synthesizer, which takes full adventage of the gyroscope. You can play and modulate the sound by moving your hand through the air - just like the legendary Theremin instrument. GyroSynth makes use of the gyroscope to measure true roll, pitch, and yaw and translates them to sound parameters like pitch, volume, modulation or filter cutoff. Thanks to phenomenal accuracy (2000 degrees), you can play melodies perfectly in tune. A finalist in 'Most Innovative App' category at the 2010 Best App Ever Awards (148apps). GyroSynth has been used in numerous live jams and performances (e.g., Mindex) FEATURES - Synthesizers: vocal (formant synthesizer), sine wave , square (PWM modulation), saw, granular sample player with recording function and R2D2 - experimental FM modulation - Effects: delay and boost - Several control modes - Included musical scales allow you to effortlessly play in several styles - Built-in recorder and player with overdub function "There isn’t too much more to say about GyroSynth other than wow!" AppSafari Enjoy the new experience!
La Vue
Experience a unique audiovisual journey by blending live police radio feeds with ambient music from various US cities. Swipe through stunning cityscapes for a dynamic and immersive experience that changes with real-time activity.
- Live police radio feeds
- Ambient music channels
- Dynamic city skyline visuals
- Swipeable city interface
- Alarm clock function
- Sleep timer
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La Vue mixes live police radio and streamed ambient music channels while displaying beautiful views of skylines to provide a dreamy, cinematic experience from cities across the US. Simply swipe between the cities for a unique, live, audiovisual experience that is never the same twice. TESTIMONIALS - “Strangely intriguing concept for an app” – Federico Viticci, MacStories - “Best spent dollar ever: It's like a never ending Michael Mann film inside your head.” – Covox, chiptune artist - “take the youarelistening.to site and turn it into an app and you have @LaVueApp, it is oh so cool.” – Bushra, UK Use La Vue in any of the following ways: • On the go – put on your headphones and listen to sounds and music from cities around the US using your iPhone as you go • At home – prop up your iPad and enjoy an ambient audio-music backdrop from your favorite city while a beautiful photo slideshow optimized for the Retina display is shown • Alarm clock – use La Vue’s alarm function on your iPhone to wake up to music and sounds from cities around the US Features: • Ambient sounds and music from cities across the US that blend to create a unique – at times emotional – experience • Ken Burns style display of stunning photos from the cities • Local time display for the current city • Alarm clock that lets you wake up to sounds from all over the US (iPhone only) • Sleep timer (iPhone only) • AirPlay and Bluetooth speaker support (via Control Center, enable mirroring when using Apple TV) • 3D Touch support – press on the home screen icon to start playing a specific city immediately (iPhone 6s and iPhone 6s Plus only) • Twitter and Facebook sharing Cities: • Los Angeles, California – realtime LAPD police radio • San Francisco, California – realtime CHP SFBA police radio • Chicago, Illinois – realtime CPD police radio • Detroit, Michigan – realtime DPD police radio • Baltimore, Maryland – realtime BPD police radio • New York City, New York – realtime NYPD police radio PLEASE NOTE: the app experience is dynamic and depends on the current activity on the police radio channels and the music playing at the time of listening. Follow @LaVueApp on Twitter for updates and feature requests.
Screenshots
Verdict
The clearest difference is update cadence: La Vue at every 4 months against GyroSynth's every 12 months. La Vue also leads on review sentiment (87% vs 73%). GyroSynth's advantage is ratings volume (37 vs 6) and price ($4.99 vs $5.99). On rating, ads, in-app purchases and monetization model 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
GyroSynth costs $4.99 and La Vue $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.4 for GyroSynth against 4.3 for La Vue. That said, the two scores are not equally well evidenced: GyroSynth has 37 ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 73% of GyroSynth's written reviews are positive against 87% of La Vue's.
GyroSynth ships an update every 12 months, La Vue every 4 months. The most recent releases landed on October 27, 2026 and October 26, 2026 respectively.
| Parameter | GyroSynth | La Vue |
|---|---|---|
| Price | $4.99 — better | $5.99 |
| Rating | 4.4 (37 ratings) — better | 4.3 (6 ratings) |
| Positive reviews | 73.0% of reviews | 86.7% of reviews — better |
| Number of ratings | 37 — better | 6 |
| Update frequency | Every 12 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPod | iPhone, iPad, Apple TV — better |
| Requires iOS | 15.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 8 MB | 10 MB |
| Age rating | 4+ | 12+ |
| Developer | BeepStreet | Andreas Ekegren |
Customer experience
GyroSynth
La Vue
Bugs and requests
GyroSynth
Reported bugs
7 issues- No sound no matter what I do
- Crashed on startup on iOS 8
- Crashes on launch since the iOS 8 update
- Stopped working with iOS 8
- Sampler doesn't work
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- Doesn't work on iOS 8.1
- Crashes as soon as I open it on iOS 8
Requested features
7 requests- Custom scales that can be saved
- Wireless midi out
- Ability to play iPod tracks in background
- More synth modules, more/selectable FX, sample import, the ability to assign parameters beyond waveform modification to the gyroscopic planes
- Recording and export feature
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- Labels for the notes
- More voices
La Vue
Not enough reviews yet to summarise bugs or requests.
In-app purchases
GyroSynth
No in-app purchases
La Vue
No in-app purchases








