Comparison

Compositor NTP vs Weeping Wall

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

Head to head
About

Compositor NTP

Features
Read full description

Compositor NTP is a single solution for metronome and Ethernet education. It is a real-time device, which uses physical modeling as a source for NTP synchronous signal. Using the iOS version you can transform your iPhone into rhythm modeling station. You can adjust parameters visible on the screen using menus, dials and virtual keyboard. All of the dials smoothly interpolate for click-free performance. Compositor NTP is your entry point into the world of Ethernet communications. It dynamically updates the sound engine in accordance to IP address settings for three loopback channels. - Compositor NTP is an instrument that uses upper-level C++ programming, which makes it available as a pure 64-bit DSP application - First ever musical metronome with odometry - Convenient tempo and tone control - Natal chart of Constellations and month year cycle - Simulation of Solar System objects - Audio loopback and packet simulation - Telescope style control over reverberation channel

About

Weeping Wall

This app creates evolving soundscapes by automatically recording and layering new audio input into independent microloopers. It offers extensive controls for loop size, repitching, and randomization, allowing for unique sonic textures. Designed as a modular tool, it integrates seamlessly with other audio effects for creative sound design.

Highlights
  • Automatic microloopers with input detection
  • Independent loopers with variable size
  • Repitching and reverse controls
  • Jitter control for random variations
  • Beat and transport syncing
  • Live performance mode
  • Modular tool for creative sound design
Features
Read full description

Weeping Wall is a standalone app and AUv3 plug-in. WW is a set of microloopers that automatically record based on input detection. Each new sound will be smoothly introduced and replace older sounds, resulting in a group of sounds that always reflect the most recent input. Each looper behaves independently - their size can vary and they will beat against each other as they phase. Up to 5 loopers are available to record into, with repitching and reverse controls as well. A dedicated “jitter” control allows you to randomly vary the size of each looper on each loop, creating variations that will never be heard again. Weeping Wall can be used as an effect directly on a track, or as a send effect. WW is intended to be a modular tool; it doesn’t include reverb, EQ, saturation, flutter, etc., but it plays extremely well with them. WW is a brand new effect that can be used in any number of creative ways - you can place it fully wet in front of a reverb, place a hint of it behind a saturator, combine it with your favorite pitch modulation - whatever you can dream. WW is fully compatible with automation and modulators such as Ableton CV to broaden the horizons even further. Weeping Wall has the following controls available: Threshold: The volume at which input will start recording into a looper. Looper size: The size of loopers, in seconds, from 0.1s to 3s. Jitter: A control for desynchronizing loops. Loops will be randomly shortened, and each one is free to change size independent of one another. Semitones: Repitch loops, with a range of +/- one octave. Reverse: A latching control to reverse looper playback. Looper number: Up to five loopers are available. Hold time: How long loops will be held before fading away, from seconds to forever. This essentially controls whether WW functions more as a looper or as a delay. Independent dry and wet volumes: Use WW as an effect directly on your track, or as a send effect. Beat syncing: Loopers can be synced to your tempo, from 1 whole measure to 1/64th notes. Macro-looper mode: Loops can grow to up to 60 seconds in length. Transport syncing: Loopers can be paused or destroyed on pause. Live performance mode: Enables a button-based UI designed with live performance in mind. Random skip: Loops can be randomly skipped over with some probability. Crossfade length: Control the length of the crossfade occurring at the start/end of each loop to keep sharper transients or smooth them off. Fade time: Control how long loops take to fade in/out. Filters: The wet channel can be high or low pass filtered for dialing in your sound.

Screenshots

Compositor NTP1 screens
Weeping Wall2 screens

Verdict

The call

The clearest difference is price: Compositor NTP at $2.99 against Weeping Wall's $8.99. Weeping Wall's advantage is update cadence (monthly vs every 2 months) and iOS requirement (12.0 vs 16.2). On 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

Compositor NTP costs $2.99 and Weeping Wall $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Compositor NTP ships an update every 2 months, Weeping Wall monthly. The most recent releases landed on June 4, 2026 and September 18, 2026 respectively.

Scorecard3 real differences · 7 level
Compositor NTP versus Weeping Wall: the parameters behind the verdict, then further details
ParameterCompositor NTPWeeping Wall
Price$2.99 — better$8.99
Rating—5.0 (33 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—33 — better
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.212.0 — better
Further details — not scored
Size4 MB19 MB
Age rating4+4+
DeveloperRuslan YusipovAqeel Aadam

In-app purchases

None

Compositor NTP

No in-app purchases

None

Weeping Wall

No in-app purchases

Questions

Is Compositor NTP free?
Compositor NTP costs $2.99, with no in-app purchases.
Is Weeping Wall free?
Weeping Wall costs $8.99, with no in-app purchases.
Do Compositor NTP or Weeping Wall have ads?
Neither Compositor NTP nor Weeping Wall shows ads.
Which is updated more often, Compositor NTP or Weeping Wall?
Compositor NTP ships an update every 2 months, and Weeping Wall monthly. Most recently, Compositor NTP was updated on June 4, 2026 and Weeping Wall on September 18, 2026.

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