MicroPitch vs Doubler
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MicroPitch
This audio effect app offers fine-resolution pitch shifting and delays for subtle tone fattening and slapback effects. It allows for creating depth, dimension, and pristine chorusing with expanded controls and innovative features.
- Two voices of pitch shifting
- Up to 2 seconds of delay per voice
- Classic stereo-spreading effect
- Slapback effects
- Chorusing effect
- Pitch dive or rise effects
- Innovative Ribbon controller
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MicroPitch is a fine-resolution pitch shifter for subtle tone fattening, plus delays for interesting slap back effects. With origins in the legendary Eventide H3000 Harmonizer®, MicroPitch is the effect that put Eventide on the map. The plug-in allows mixing in detuned and delayed versions of a signal creating depth and dimensions not possible before with expanded controls for deep pitch dives, haunting echoes, and pristine chorusing effects. Features: - Two voices of pitch shifting, one from unison to -50 cents, the other from unison to +50 cents, each with up to 2 seconds of delay. - Create classic stereo-spreading effect. - Create slapback effects using longer delay times. - Mod Depth and Rate provide chorusing effect on each voice. - Use Feedback to perform pitch dive or rise effects. - Incredibly easy use with included presets. - Innovative Ribbon allow for changing any combination of parameters simultaneously. - Use Mix Lock to scroll through presets while keeping the wet-dry mix constant. - Available as an Audio Units AUv3 plug-in and Standalone App.
Doubler
This real-time audio effect plugin creates a natural doubling sound for instruments and vocals. It adds richness and depth, making guitar parts sound massive and enabling flam-like effects on drums. Adjust variation parameters for precise control over the desired doubling effect.
- Real-time stereo doubling
- Enhances guitar, vocals, and polyphonic instruments
- Adds richness and depth
- Creates massive sound for riffs and solos
- Automatic vocal and instrument doubling
- Flam-like effects for drums
- Adjustable variation parameters
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The Nembrini Audio Doubler tracker turns your guitar performance into a stereo, double-tracked signal in real time, as if two guitarists were playing the same track left and right. Nembrini Audio Doubler is a plug-in designed to enhance your guitar, vocal or polyphonic instrument with a natural doubling effect, adding richness and depth. - Makes your guitar riffs and solos sound massive - Double vocal parts and polyphonic instrument automatically - Add flam-like effects to drums Just put Nembrini Audio real-time Doubler tracking plugin on your track, and adjust the variation parameters controls to create exactly the doubling effect you’re looking for Instant doubling. Works as a standalone app, AudioUnit v3 effect, or Inter-App Audio effect
Screenshots
Verdict
The clearest difference is review sentiment: MicroPitch at 88% against Doubler's 0%. MicroPitch also leads on rating (4.3 vs 3.8) and iOS requirement (11.0 vs 15). On price, ratings volume, update cadence and ads 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
MicroPitch costs $9.99 and Doubler $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.
MicroPitch holds the better App Store score, 4.3 against 3.8. Both are backed by a comparable volume of ratings — 16 and 6 respectively. Written reviews point the same way: 88% of MicroPitch's written reviews are positive against 0% of Doubler's.
MicroPitch ships an update every 4 weeks, Doubler monthly. The most recent releases landed on October 14, 2026 and October 18, 2026 respectively.
| Parameter | MicroPitch | Doubler |
|---|---|---|
| Price | $9.99 | $9.99 |
| Rating | 4.3 (16 ratings) — better | 3.8 (6 ratings) |
| Positive reviews | 87.5% of reviews — better | 0.0% of reviews |
| Number of ratings | 16 — better | 6 |
| Update frequency | Every 4 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15 |
| Further details — not scored | ||
| Size | 22 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Eventide | Nembrini Audio |
Customer experience
MicroPitch
Doubler
In-app purchases
MicroPitch
No in-app purchases
Doubler
No in-app purchases









