Phaser Factory vs TowerDub
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Phaser Factory
Create custom phaser effects with this versatile audio plugin. Design unique sounds by adjusting stages, LFO, and feedback, and save your favorite presets. Developers can even export C++ code for their projects.
- Customizable phaser effects
- Adjustable number of stages (1-20)
- LFO width and offset control
- Feedback chain configuration
- Save and recall presets
- Export C++ class for developers
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GSi Phaser Factory is a versatile phase shifter effect in the likes of some famous guitar pedals such as the Phase 90, the Small Stone, and stuff like that. With Phaser Factory you can create your own phaser and even try to "clone" an existing model. Select the number of phase shifting stages, from 1 up to 20! Set the LFO width and offset. Configure the feedback chain, the output mix and the summing stages. The algorithm is simple and efficient, once you get the perfect vibe, save your presets. And if you're a plugin developer, you can even export a C++ Class that you can use in your project to play the exact preset you've created in Phaser Factory. Phaser Factory is not only a phaser, it's all of them.
TowerDub
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TowerDub is an all-in-one groovebox for building reggae riddims and mixing dub, live. Program kick, snare, hats and perc as four independent drum voices, each with its own pattern, velocity and p-locks. Layer in Bass, Chords, Lead and Pads — warm, analog-style synths built for roots and dub, playable on a scale keyboard and recordable live with real quantized overdub. Record a vocal chop or a field sample straight into the built-in Sampler. Mix it down through a proper dub desk: send delay and reverb per instrument, sweep a King Tubby–style resonant filter across any bus, throw in siren stabs, and pass your mic straight through the board. Cut instruments in and out live, capture the whole pass with one-tap dub recording, and keep multiple mix versions of the same riddim. No subscriptions — just a warm, hand-tuned instrument built for the sound of the desk.
Screenshots
Verdict
The clearest difference is update cadence: TowerDub at every 4 days against Phaser Factory's every 39 months. Phaser Factory's advantage is price ($6.99 vs $9.99) and iOS requirement (12.0 vs 17.0). 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
Phaser Factory costs $6.99 and TowerDub $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Phaser Factory ships an update every 39 months, TowerDub every 4 days. The most recent releases landed on September 24, 2026 and October 23, 2026 respectively.
| Parameter | Phaser Factory | TowerDub |
|---|---|---|
| Price | $6.99 — better | $9.99 |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 39 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 7 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Genuine Soundware | Adrien de Quatrebarbes |
In-app purchases
Phaser Factory
No in-app purchases
TowerDub
No in-app purchases









