Comparison

Trapezoid vs NinetyPhaser

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

Head to head
About

Trapezoid

This virtual instrument accurately simulates the sound and playability of a hammered dulcimer. It offers multiple tuning options, drag roll effects, and MIDI compatibility for a realistic musical experience. Designed for both beginners and experienced players, it fits right in your pocket.

Highlights
  • Authentic hammered dulcimer sound
  • Standard and Michigan tunings
  • Drag roll effects
  • MIDI keyboard compatibility
  • Velocity sensitive MIDI input
  • Note name display
Features
Read full description

Trapezoid is an amazing Hammered Dulcimer that can fit in your pocket. Written by an experienced Hammered Dulcimer player, this virtual dulcimer sounds and plays like the real thing! This app has the full range of a standard 12/11 style (9/9 style for 4:3 format iPads) instrument and supports both Standard and Michigan (octave) tunings. 12/11 means there are 12 bridges on the Treble (left) side of the instrument, 11 bridges on the Bass (right) side of the instrument. To play, just touch the strings on either side of the left (Treble) bridge or the left side of the right (Bass) bridge just like on the real instrument. To get repeated note "drag roll" effects, drag quickly horizontally across the strings. The sensitivity of the drag effect may be set on the settings screen. Touch the "?" to show the note names for the strings. Touch the "S" or "M" below the "?" to toggle between Standard and Michigan (octave) tuning. Touch the "Shhh" icon on the upper right corner to quiet all the strings. Touch the "i" to bring up the settings screen where you can set the overall volume, enable or disable the drag roll feature, and set the roll sensitivity for how far you need to drag to get the roll effect. The app also may be played from a MIDI keyboard connected to a hardware MIDI interface or other MIDI controller or MIDI file player apps. On the settings page you may select the MIDI channel number. When playing via MIDI, the app is velocity sensitive based on the velocity sent with the Note-on events. Lowest note is A2 (MIDI note 45). Range is full chromatic from A2 through D6. The app will respond to MIDI volume messages on the selected MIDI channel. To truly experience the full stereo spread of the instrument, plug in a set of headphones or amplified speakers. Playing Hint for Smaller Phone Users: On the smaller screen phones the strings are pretty close together. If you are having trouble hitting the notes you want, show the note names by touching the "?" and then, when playing touch directly on the note names for best playing accuracy. Audio samples of Wes Chappell's amazing dulcimer provided by Jesse Chappell from ThumbJam.com. The instrument was built by James Jones, from Bedford, VA. I have played and taught the Hammered Dulcimer for over 20 years. This app sounds and plays as close to the real instrument as I'm capable of doing on a touch screen. Be sure to visit the AppCordions.com website to watch the demo videos!

About

NinetyPhaser

Features
Read full description

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.

Screenshots

Trapezoid3 screens
NinetyPhaser2 screens

Verdict

The call

The clearest difference is price: NinetyPhaser at Free against Trapezoid's $1.99. Trapezoid's advantage is in-app purchases (none vs 1) and iOS requirement (10.0 vs 16.0). On 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

CostPrice · In-app purchases · Ads · Monetization

NinetyPhaser is free to download; Trapezoid costs $1.99 up front. NinetyPhaser sells 1 one-off in-app purchase. Trapezoid asks for nothing beyond the download.

Scorecard3 real differences · 7 level
Trapezoid versus NinetyPhaser: the parameters behind the verdict, then further details
ParameterTrapezoidNinetyPhaser
Price$1.99Free — better
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 9 days—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPodiPhone, iPad
Requires iOS10.0 — better16.0
Further details — not scored
Size46 MB46 MB
Age rating4+4+
DeveloperMichael EskinShoma Kondo

In-app purchases

None

Trapezoid

No in-app purchases

1 purchases

NinetyPhaser

One-time1
  • NinetyPhaser Full Version$6.99

Questions

Is Trapezoid free?
Trapezoid costs $1.99, with no in-app purchases.
Is NinetyPhaser free?
NinetyPhaser is free to download, with in-app purchases available.
Do Trapezoid or NinetyPhaser have ads?
Neither Trapezoid nor NinetyPhaser shows ads.

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