Comparison

NinetyPhaser vs Gravity & Wind

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

Head to head
About

NinetyPhaser

Features
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NinetyPhaser is a four-stage analog-style phaser for iPhone and iPad. Use it as a standalone audio app or insert the included AUv3 effect in a compatible host such as GarageBand. A four-stage all-pass network creates focused notches and rounded movement, while input conditioning, nonlinear stages, and a modeled output path add responsive character. Choose a smoother open response or a deeper mode with stronger feedback. FEATURES - Four-stage all-pass phaser - Two circuit-response modes - Speed range from 0.05 to 12 Hz - Equal-power Mix control - Stereo Spread with offset modulation - Instrument and line input modes - Mono-to-mono, mono-to-stereo, and stereo-to-stereo routing - Standalone iOS/iPadOS app - AUv3 audio effect for compatible hosts TRY BEFORE UNLOCKING The app provides 10 minutes of full-featured active use, shared between the standalone app and AUv3 extension. Demo time advances only while audio is actively processing. A one-time, non-consumable In-App Purchase unlocks unlimited use in both formats. Restore Purchases is available in the standalone app. NinetyPhaser works on electric piano, pads, synthesizers, guitar, bass, and other sources that benefit from subtle motion or a pronounced sweep.

About

Gravity & Wind

Features
Read full description

Gravity & Wind is a physics-driven generative MIDI sequencer and performance controller for iPhone and iPad. Build evolving sequences with Timed generation, hold an exact population with Fixed mode, or tap the field to perform directly. Shape gravity, directional dual-noise wind, bounce, and velocity response, then turn floor impacts into quantized MIDI notes. Free features include five scales (Major, Natural Minor, Major Pentatonic, Minor Pentatonic and Chromatic), 12 factory scenes, motion control, all generation modes, basic CoreMIDI Note/Velocity output, output channels, Bluetooth MIDI, manual sustain-pedal forwarding and up to five user scenes. Presets play with their saved scales, MIDI/Auto pitch, CC and sustain settings even in the free version. You can turn advanced settings off, edit basic parameters, and save within the five-scene limit. Enabling or changing advanced modes requires Pro; reloading a preset restores its settings. MIDI Learn/mappings and MIDI ball triggers remain Pro features. A single, permanent Pro in-app purchase unlocks choosing all 24 scales, enabling and editing advanced preset modes, and the MIDI Processor AUv3 with host sync, automation and project recall; MIDI chord pitch control and Channel 2 ball triggers; MIDI Learn; scene-energy CC 1, Wind CC 2, Direction CC 3; Held and chord-aware Automatic Sustain; and unlimited user scenes shared with the AU. No subscription. Eligible customers who purchased the app before the switch receive Pro automatically. Gravity & Wind has no built-in sound source. Route its MIDI to a software instrument, hardware synthesizer, or DAW. No separate account registration, advertising, or third-party analytics. Purchases and restoration use your Apple Account through the App Store.

Screenshots

NinetyPhaser2 screens
Gravity & Wind4 screens

Verdict

The call

NinetyPhaser and Gravity & Wind are too close to call on the numbers: across 5 compared parameters โ€” price, ads, in-app purchases and device support among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. NinetyPhaser sells 1 one-off in-app purchase and Gravity & Wind sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
NinetyPhaser versus Gravity & Wind: the parameters behind the verdict, then further details
ParameterNinetyPhaserGravity & Wind
PriceFreeFree
Update frequencyโ€”Every 8 days
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 โ€” better17.0
Further details โ€” not scored
Size46 MB6 MB
Age rating4+4+
DeveloperShoma KondoMaglav Studio K.K

In-app purchases

1 purchases

NinetyPhaser

One-time1
  • NinetyPhaser Full Version$6.99
1 purchases

Gravity & Wind

One-time1
  • Gravity & Wind Pro$4.99

Questions

Is NinetyPhaser free?
NinetyPhaser is free to download, with in-app purchases available.
Is Gravity & Wind free?
Gravity & Wind is free to download, with in-app purchases available.
Do NinetyPhaser or Gravity & Wind have ads?
Neither NinetyPhaser nor Gravity & Wind shows ads.

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