Comparison

Matrix Vocoder vs Things

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

Head to head
About

Matrix Vocoder

Transform your voice into an electronic instrument with this app, simulating classic analog vocoder sounds. It analyzes input signals, performs spectral analysis, and reassembles synthetic speech using filter banks and replacement signals.

Highlights
  • 32 channel filterbank with analog filters
  • Stereophonic synthesis with alias-free oscillators
  • External carrier input
  • Voiced/Unvoiced detection and pitch tracking
  • Formant shift
  • Patchbay for channel connection
  • 16 internal oscillators for choir sounds
Features
Currently charting
Read full description

Matrix Vocoder transforms your voice into an electronic instrument! The Vocoder was invented by Homer Dudley in the mid-30's of the last century. Dudley worked at Bell Laboratories, and this is where the first Vocoder took shape. The Matrix Vocoder is designed to properly simulate the classic analog Vocoder sound made famous e.g. by the music of the german band Kraftwerk. At there last world tour they used in fact the PC version of our Matrix Vocoder on stage ! The epic Cylon Robot voice is The basic function of a Vocoder is characterised by an analysis of the input signal, usually speech but other type of inputs can also be very interesting. In a special filter bank, a spectral analysis is performed and signals are developed which follows the amount of spectral energy in each channel. Another part of the analyser tests if there are unvoiced or voiced sounds at any particular time and extracts the pitch of the voiced sounds. The output section of the vocoder consists of a stereophonic synthesis filter bank which assembles the new synthetic speech from the characteristic filter envelopes from the analysis stage together with an external or internal replacement signal. - 32 channel Filterbank with 8-pole Butterworth analog filters - Stereophonic synthesis with analog modelled alias free oscillators. - External carrier possible ( left channel = voice / right channel = carrier ) - Voiced/Unvoiced detection - Pitch tracking - Formant shift - Matrix uses patchbay to connect analysis and synthesis channels. - Pan position and level for each channel. - 16 internal oscillators with unlimited voices for choir like sounds. - Stereo wide panorama parameter for internal generator. - Optional monophonic generator with Glide setting. - Internal noise generator. - Effect AudioUnit and Music Effect AudioUnit - stand alone / Audiobus 3 / IAA

About

Things

This app provides a versatile audio effect plugin featuring a multimode filter and a bit crusher. It can be used as a standalone application or as an AUv3 plugin for further audio manipulation.

Highlights
  • Multimode filter (lowpass, highpass, bandpass, notch)
  • 2 or 4-pole filter options
  • Crisp bit crusher
  • Downsampling and bit reduction
  • Harshness control
  • Output gain control
  • Standalone and AUv3 plugin support
Features
Read full description

Crusher is an easy-to-use Filter and Bit Crusher effect available as an AUv3 plugin and standalone. This plugin is inspired by the effect section of our instrument plugin Noises. Crusher features a multimode filter (lowpass, highpass, bandpass, notch) with 2 or 4-pole and an output gain, along with a crisp bit crusher (bits, downsample, mix) paired with a harshness control taken from our plugin Reels.

Screenshots

Matrix Vocoder4 screens
Things1 screens

Verdict

The call

The clearest difference is review sentiment: Things at 100% against Matrix Vocoder's 42%. Things also leads on rating (5.0 vs 4.3). Matrix Vocoder's advantage is chart position (#181 vs unranked) and ratings volume (20 vs 6). On update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Matrix Vocoder costs $5.99 and Things $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Things holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 20 and 6 respectively. Written reviews point the same way: 42% of Matrix Vocoder's written reviews are positive against 100% of Things's.

UpkeepUpdate frequency

Matrix Vocoder ships an update every 15 months, Things every 17 months. The most recent releases landed on September 22, 2026 and October 1, 2026 respectively.

Scorecard5 real differences · 6 level
Matrix Vocoder versus Things: the parameters behind the verdict, then further details
ParameterMatrix VocoderThings
Price$5.99 — better$6.99
Rating4.3 (20 ratings)5.0 (6 ratings) — better
Positive reviews41.7% of reviews100.0% of reviews — better
Number of ratings20 — better6
Update frequencyEvery 15 months — betterEvery 17 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
Best chart rank#181 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.614.0 — better
Further details — not scored
Size9 MB9 MB
Age rating4+4+
DeveloperHarry GohsAudioThing Ltd.

Customer experience

Matrix Vocoder

All ratings20 ratings
Positive85.0%
Neutral0.0%
Negative15.0%
Written reviews12 reviews
Positive41.7%
Neutral16.7%
Negative41.7%

Things

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Matrix Vocoder

No in-app purchases

None

Things

No in-app purchases

Questions

Is Matrix Vocoder free?
Matrix Vocoder costs $5.99, with no in-app purchases.
Is Things free?
Things costs $6.99, with no in-app purchases.
Which has better reviews, Matrix Vocoder or Things?
Things is rated higher. Matrix Vocoder averages 4.3 out of 5 from 20 ratings, while Things averages 5.0 from 6 ratings.
Do Matrix Vocoder or Things have ads?
Neither Matrix Vocoder nor Things shows ads.
Which is updated more often, Matrix Vocoder or Things?
Matrix Vocoder ships an update every 15 months, and Things every 17 months. Most recently, Matrix Vocoder was updated on September 22, 2026 and Things on October 1, 2026.

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