TalkWorks vs SploshBox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TalkWorks
This app simulates human vowel sounds to give any audio a vocal quality. Customize up to 10 vowel sounds and use various play modes for dynamic effects. It's an AUv3 plugin for music production hosts.
- Simulates human vowel sounds
- Customizable vowel sounds
- Multiple play modes
- Sequencer for custom patterns
- Random modulation effects
- MIDI control and retriggering
- Load and save presets
Read full descriptionHide full description
TalkWorks is an AUv3 plugin designed to give any sound a human vocal like quality by simulating vowel sounds found in human speech. In reality when you change your mouth shape you are filtering the sound to make those familiar vowel sounds (a,e,i,o,u). TalkWorks uses a special digital filtering technique to simulate this. You can fully customize up to 10 vowels sounds to your liking, then use one of 5 play modes to add dynamics and movement to your sound. You can randomly switch between vowels in one of several ways, either abruptly or using smooth fades, and control the speed of the movement. You can even program your own custom sequences of vowel steps. Each sequencer step controling the type of transition, duration and modulation type. Sequences can be looped or one shot, re-triggered by incoming MIDI notes. For none sequencer modes you can enable random modulation, which randomly fades in a sweeping vibrato which changes speeds, then locks to tempo for dramatic effect. Various random operations allow generation of custom vowels or vowel sequences. Each vowel consists of 3 formants which have seperate frequencies and level controls. You can even attach custom names to your vowels. Features • Customize 10 vowel sounds. • Full editing of vowels. • Auto sync to host tempo. • 5 play modes. • Pattern mode, with one shot and looping. • Randomize feature for vowels and patterns. • MIDI and audio level retrigger of patterns. • Random Modulation. • Load and Save custom presets. • MIDI remote control of various parameters using CC values. • Remote vowel switching using MIDI. Note: This is an AUv3 plusin which needs to be loaded into a DAW host program in order to function. It is compatible with hosts such as AUM, Cubasis and NS2 etc.
SploshBox
This audio effect plugin offers vintage-style digital reverb with a unique "freeze" function for infinite sustain. It allows for extensive customization of reverb decay, stereo width, and filtering, all while being CPU-efficient.
- Vintage-flavoured digital reverb
- Infinite sustain "freeze" effect
- Adjustable reverb decay time
- Stereo width control
- Low-pass filter for reverb tone
- Mix dry and wet signals
Read full descriptionHide full description
SploshBox Reverb / Sustainer (AUv3) SploshBox is an audio effect plugin that can run standalone, or in any AU compatible host application such as Logic or GarageBand. Overview SploshBox is vintage-flavoured digital reverb that also allows you to "freeze" the reverb tail for infinite sustain effects. The early generation of hardware digital reverbs had a slightly grainy and "unnatural" quality to them due to limited CPU and RAM. SploshBox has similar tonal characteristics, but while being kind to your CPU, it also features up to one minute of reverb decay time! Or, infinity when you engage freeze mode... Parameters Active - Toggles the effect On or Off. When SploshBox is turned Off, any reverb will continue to decay, similar to "trails mode" found in many effects pedals. Delay - Sets a pre-delay time before the incoming audio is passed on to the reverb DSP. This can be used creatively so that the initial attack / transients of a sound are preserved and not "smeared" by the reverb tail for example. Decay - Sets the overall decay time for the reverb tail. This is calculated as the time for a 0dB impulse to decay to -60dB. Typically, unless the incoming signal is 0dB, the actual decay time may appear a little shorter before it hits -60dB. Spread - Sets the stereo width of the generated reverb from totally mono, to very stereo-tastic! LPF - Sets the cutoff frequency of a lowpass filter on the generated reverb. Reduce this parameter to make the reverb effect warmer / softer. Mix - Adjusts the balance between the dry incoming audio, and the wet generated reverb, from completely dry to 100% wet. Freeze - Engages the reverb freeze effect so that whatever is in the reverb buffers will sustain continuously. By toggling Freeze in and out, very interesting creative and drone effects can be achieved, especially when assigning the parameter to a MIDI controller. Please note that when Freeze is On, reverb will not be applied to your dry input signal - it's as if the reverb is frozen in that moment. SploshBox does not store "frozen" audio between sessions, so if Freeze mode is On when restoring a session, you won't hear any reverb. If the name sounds familiar, SploshBox is a version of the SPLOSHBOX module developed for Voltage Modular by Waverley Instruments. For more info and support please visit: www.waverley-instruments.com/robjackson
Screenshots
Verdict
The clearest difference is rating: SploshBox at 5.0 against TalkWorks's 4.0. SploshBox also leads on price ($1.99 vs $9.99) and review sentiment (100% vs 67%). On ratings volume, 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
TalkWorks costs $9.99 and SploshBox $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
SploshBox holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 6 and 3 respectively. Written reviews point the same way: 67% of TalkWorks's written reviews are positive against 100% of SploshBox's.
TalkWorks ships an update every 6 months, SploshBox daily. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.
| Parameter | TalkWorks | SploshBox |
|---|---|---|
| Price | $9.99 | $1.99 — better |
| Rating | 4.0 (6 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 66.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 6 — better | 3 |
| Update frequency | Every 6 months | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 13 | 12.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | 4Pockets.com | Rob Jackson |
Customer experience
TalkWorks
SploshBox
In-app purchases
TalkWorks
No in-app purchases
SploshBox
No in-app purchases









