BLEASS Reverb vs TD3 Studio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BLEASS Reverb
This app offers a unique approach to reverb effects, allowing real-time manipulation and warping of acoustic spaces. It goes beyond standard reverb with features like a mutable generator, freeze mode, and a built-in ducker for creative sound design. Its intuitive interface ensures a focus on sound detail without overwhelming users.
- Mutable reverb generator
- Real-time space warping
- Freeze mode
- Built-in ducker
- Intuitive interface
- AUv3 plugin support
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Reverbs let us simulate acoustic spaces, but with BLEASS Reverb you can mutate and warp that space in realtime with tactile, hands-on controls. If what you need is great-sounding acoustic simulation then BLEASS Reverb is happy to help. But BLEASS Reverb goes far beyond conventional reverb processors. Its mutable reverb generator, freeze mode, and built-in ducker open doors to whole new worlds of sonic possibilities for you to explore. BLEASS Reverb’s clear, colourful and intuitive interface allows you to focus on the important details of your sound without overwhelming you with countless arcane options and settings. And nor will your iOS device be overwhelmed by BLEASS Reverb’s super-efficient engine. BLEASS Reverb App is an AUv3 plugin. A Desktop compatible plugin (VST3 / AU / AAX) is also available for Windows and macOS. More information, technical specifications and tutorials available on https://www.bleass.com/reverb/
TD3 Studio
This application converts MIDI files into patterns for the Behringer TD-3 or TD-3-MO synthesizer. It allows users to build and edit patterns step-by-step, with or without the physical hardware, using an on-screen keyboard and simulator.
- MIDI file to pattern conversion
- Step-by-step pattern building
- On-screen keyboard and MIDI input
- Built-in TD-3 simulator
- Accents, slides, ties, and rests editing
- Library management via Files app
- Cross-platform compatibility (iPhone, iPad, Mac)
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TD3 Studio turns a MIDI file into a pattern for the Behringer TD-3 or TD-3-MO: drop a file in and the sixteen steps are cut for you, ready to edit, play and send to the device. Build a pattern from nothing too, step by step, from the on-screen keys or a MIDI keyboard plugged into your iPad or iPhone, with accents, slides, ties and rests one touch away. No TD-3 within reach? The app plays through a built-in simulator on the device's own speakers, a 303 voice of its own, so every pattern can be built and heard before the hardware ever comes out. Patterns and edits sound the same either way. One purchase covers iPhone, iPad and Mac: buy TD3 Studio once and it is yours on all three. The library lives in the Files app, under "TD3 Studio": your own patterns, the 107 TB-303 patterns from the bundled Acid-Tabs collection, and search across free online MIDI archives, all from the one panel. Open a MIDI file from Files, and it goes straight through the converter, with a timeline for picking which sixteen steps become the pattern. On iPad the whole instrument is one landscape plate: the step grid, the tone knobs, the transport and the library side by side. Below the grid sits an on-screen keyboard of one to three octaves, with accent and slide toggles and Tie and Rest buttons. Play it to edit the selected step, or press Record for 303-style step entry, one key filling one step, straight into the sequencer. On iPhone the same tools are arranged across three screens: PATTERN for the step grid and keyboard, SOUND for the simulator's tone, and DEVICE for USB or Bluetooth output and the TD-3's read and write slots. A fixed header carries file and library access and the three tabs, and a fixed transport strip below carries start, stop, tempo and the step count, so both stay in view while the middle changes. A key, Tie or Rest enters the selected step and moves to the next one, so a full pattern is sixteen taps. TD3 Studio needs a TD-3 or TD-3-MO to write or hear patterns on real hardware. On a USB-C iPad or iPhone, use Apple's USB-C to USB Adapter with the TD-3's own USB cable, or a USB-C to USB-B data cable that follows the USB-C standard (a branded USB-C printer cable; cheap ones lack the resistor that makes the phone the host and then work on a PC but not on a phone). A Lightning iPad needs an MFi Lightning to USB-B MIDI cable or Apple's Lightning to USB Camera Adapter. A Bluetooth MIDI adapter on the TD-3's MIDI IN works too. The TD-3 runs on its own power. Without the hardware, the simulator carries the whole app. TD-3 and TD-3-MO are trademarks of Music Tribe. TD3 Studio is an independent app, not affiliated with or endorsed by Music Tribe or Behringer.
Screenshots
Verdict
The clearest difference is price: BLEASS Reverb at $6.99 against TD3 Studio's $22.99. BLEASS Reverb also leads on iOS requirement (11.0 vs 17.0). TD3 Studio's advantage is update cadence (every 3 days vs every 7 months) and review sentiment (100% vs 80%). On ads, in-app purchases, monetization model 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
BLEASS Reverb costs $6.99 and TD3 Studio $22.99 up front. Neither carries in-app purchases, so what you see is what you pay.
BLEASS Reverb ships an update every 7 months, TD3 Studio every 3 days. The most recent releases landed on October 21, 2026 and October 11, 2026 respectively.
| Parameter | BLEASS Reverb | TD3 Studio |
|---|---|---|
| Price | $6.99 — better | $22.99 |
| Rating | 4.7 (31 ratings) — better | — |
| Positive reviews | 80.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 31 — better | — |
| Update frequency | Every 7 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 28 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | BLEASS | Johan Nieuwhoff |
Customer experience
BLEASS Reverb
TD3 Studio
In-app purchases
BLEASS Reverb
No in-app purchases
TD3 Studio
No in-app purchases
Questions
Is BLEASS Reverb free?
Is TD3 Studio free?
Do BLEASS Reverb or TD3 Studio have ads?
Which is updated more often, BLEASS Reverb or TD3 Studio?
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