Vibrato vs Wah Pedal
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Vibrato
This audio effect app provides classic vibrato and chorus sounds for musicians. It allows for detailed control over rate, depth, and blend, and includes a built-in reverb. It can be used as a standalone app or as a plugin within other music production software.
- Vibrato and Chorus effect
- Adjustable Rate and Depth
- Blend slider for mixing original sound
- Built-in Reverb effect
- AUv3 plugin compatibility
- Standalone app functionality
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Classic vibrato and chorus effect. The app is Audio Unit AUv3. With the “blend” slider you can gradually make it from pure vibrato to chorus by adding the original sound into the mix. Rate goes from really slow to space 12 Hz vibration sound. There is also a build-in reverb effect that is very useful if you use the app as a stand alone effect. Vibrato is an Audio Unit Effect AUV3 and can be used inside GarageBand or other AU host apps as an effect plug-in. When used as stand alone app, it is adding effect to the audio input so you can play your guitar, bass or synth directly through the app if you have the connector to do so. Vibrato controls: - Rate - that is the vibrato speed - Depth - this is how far the pitch is changed - blend / chorus - that is the volume of the original sound so you can make it from pure vibrato when on 0 to classic chorus - Reverb
Wah Pedal
This app emulates a classic Italian-made wah pedal, famous for its use in iconic rock songs. It can be used as a standalone application, an AudioUnit v3 effect, or an Inter-App Audio effect.
- Classic wah pedal emulation
- Standalone app functionality
- AudioUnit v3 effect
- Inter-App Audio effect
- Iconic rock tone reproduction
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Nembrini Audio Wah is modeled on the Wah pedal created by Thomas Organ* Company and manufactured by JEN in Italy. This is the unmistakable wah tone heard on Hendrix classics like "Up From the Sky," "Voodoo Child (Slight Return)," "Little Miss Lover" and "Still Raining, Still Dreaming." The Nembrini Audio Wah reproduces these timbres. Works as a standalone app, AudioUnit v3 effect, or Inter-App Audio effect
Screenshots
Verdict
The clearest difference is price: Wah Pedal at Free against Vibrato's $1.99. Wah Pedal also leads on rating (4.2 vs 3.5) and review sentiment (67% vs 33%). Vibrato's advantage is update cadence (every 20 months vs every 47 months) and iOS requirement (10.0 vs 15). On ratings volume, 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
Wah Pedal is free to download; Vibrato costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Wah Pedal holds the better App Store score, 4.2 against 3.5. Both are backed by a comparable volume of ratings — 6 and 11 respectively. Written reviews point the same way: 33% of Vibrato's written reviews are positive against 67% of Wah Pedal's.
Vibrato ships an update every 20 months, Wah Pedal every 47 months. The most recent releases landed on November 2, 2026 and November 11, 2026 respectively.
| Parameter | Vibrato | Wah Pedal |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 3.5 (6 ratings) | 4.2 (11 ratings) — better |
| Positive reviews | 33.3% of reviews | 66.7% of reviews — better |
| Number of ratings | 6 | 11 — better |
| Update frequency | Every 20 months — better | Every 47 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 15 |
| Further details — not scored | ||
| Size | 14 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Aleksandar Mlazev | Nembrini Audio |
Customer experience
Vibrato
Wah Pedal
In-app purchases
Vibrato
No in-app purchases
Wah Pedal
No in-app purchases








