WoodScaper vs BrainBud
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WoodScaper
This app offers a versatile suite of four classic guitar effects: phaser, chorus/flanger, wah-wah, and tremolo. It provides extensive customization options for each effect, allowing for complex sound design and routing possibilities. It functions as both a standalone application and an AUv3 effect.
- Four classic guitar effects: phaser, chorus/flanger, wah-wah, tremolo
- Advanced LFO modulation with multiple waveforms and sync options
- Flexible routing: series, parallel, and custom combinations
- Stereo output from mono input
- AUv3 and standalone operation
- MIDI control for major parameters and preset switching
- iCloud Drive preset storage
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WoodScaper combines into one unit the 4 classic guitar effects : phaser, chorus/flanger, wah-wah and tremelo. Besides the familiar controls each effect has some extra not-so-commonly-found options. The 4 effects can be routed in series (pedalboard mode), parallel (DAW mode) or some combinations of those modes. Panning or the Stereo control can create stereo sounds from a mono input source. WoodScaper is both stand-alone and an AUv3 effect. - All LFO’s can be set to different waveforms : Sine, Square, Saw Up, Saw Down, Triangle. - All LFO frequencies can be set to a bar fraction (1/4, 1/8 , …) of the BPM or can be set free to a specific rate (independent from the BPM). - All LFO phases can be reset with a button. - All effects have an On/Off (parallel routing) or On/Bypass (serial routing) switch like on a pedalboard. The switches can be toggled by Midi CC’s. - Phaser has settings for number of poles, frequency range and modulation flavour. - Phaser has second LFO to modulate filter Q. - Chorus has feedback, HighPass, LowPass and Saturation. - Wah-wah control can be LFO, Envelope, Envelope + LFO, side chain, Midi note velocity or Midi CC 1 (mod wheel). - Wah Envelope has Attack, Release and Threshold or Sensitivity controls. - Wah can go up or down. - Wah filter type and Q can be set. - Tremolo has 3 types : Amplitude, Ring or Harmonic. - Harmonic Tremolo has cross-over frequency control. - Tremolo has a Threshold control to have more tremolo when the signal increases. - Tremolo has “Biased Tremolo” mode to get more tremolo when the signal decreases. - Has a global Input and Output Gain control. - Has 2 extra LFO’s to modulate most parameters (rates, depths, …) - Modulation LFO’s have their own slew rate control and a random mode. - Presets can be stored in iCloud Drive (makes them available on all your devices). - Presets can be switched with Midi Program Changes or a Midi CC (up or down) - Major controls can be set with Midi CC messages.
BrainBud
This app acts as a central controller for other music creation applications, allowing you to manage keys and scales simultaneously. It integrates with a variety of Bud apps via MIDI, enabling synchronized changes and broadcasting of musical parameters. Experiment with randomization and automate settings through its AUv3 plugin.
- Centralized key and scale control
- MIDI out to multiple Bud apps
- Budcast for parameter broadcasting
- Randomize musical parameters
- AUv3 plugin for automation
- Requires other Bud apps to function
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BrainBud controls the keys and scales of the Bud apps all at once. Connect BrainBud’s MIDI out to MIDI inputs of: - SnakeBud - PolyBud - MelodyBud - ShiftBud - ScaleBud 2 - In Theory - Textquencer - Binarhythmic - Auto Bass - BounceBud - MuseBud - Kebarp - FuncBud - Note to Be You can also broadcast the current key/scale to the newly connected apps with Budcast button. If you’d like to experiment, you can try the randomise button. With the AUv3 plugin, you can change the BrainBud's parameters or even automate them with AU parameters. For using the AUv3 plugin make sure you have an AUv3 host app such as AUM, Cubasis, Nanostudio, apeMatrix. BrainBud is a MIDI based app and requires other Bud apps present in order to work right. If you don't have any other Bud apps mentioned above, you can't make a use of BrainBud. BrainBud doesn't produce any kind of sound on its own.
Screenshots
Verdict
The clearest difference is price: BrainBud at $2.99 against WoodScaper's $9.99. BrainBud also leads on chart position (#197 vs unranked). WoodScaper's advantage is update cadence (every 3 weeks vs every 2 months) and ratings volume (7 vs 2). On rating, review sentiment, ads and in-app purchases 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
WoodScaper costs $9.99 and BrainBud $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.9 for WoodScaper against 5.0 for BrainBud. Both are backed by a comparable volume of ratings — 7 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
WoodScaper ships an update every 3 weeks, BrainBud every 2 months. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.
| Parameter | WoodScaper | BrainBud |
|---|---|---|
| Price | $9.99 | $2.99 — better |
| Rating | 4.9 (7 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 7 — better | 2 |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Best chart rank | — | #197 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.3 — better | 12.0 |
| Further details — not scored | ||
| Size | 11 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Woodman's Immaculate Maple Syrup Studio | Cem Olcay |
Customer experience
WoodScaper
BrainBud
In-app purchases
WoodScaper
No in-app purchases
BrainBud
No in-app purchases









