MicroPitch vs Solo Harmony
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.
Solo Harmony
This app synthesizes harmony parts with your solo singing in real-time. Mix up to five harmony parts using an ad-lib keyboard and adjust pitch for chorus effects. Record and playback synthesized sounds, or use it for karaoke practice.
- Ad-lib Harmony Mix engine
- Real-time multi-part mixing
- Subtle pitch shift for chorus effect
- Recording and playback
- Input from microphone, files, and other apps
- Karaoke practice mode
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Automatically harmonizes with your solo singing. ◆ Equipped with an [Ad-lib Harmony Mix] engine, allowing you to synthesize harmony parts with ad-lib performances while singing. ◆ Use the ad-lib keyboard to mix up to 5 parts simultaneously in real-time. ◆ The subtle pitch shift setting allows you to produce a chorus effect. ◆ Supports recording and playback of synthesized sounds. ◆ Supports not only microphone input, but also recording files and shared files from other apps. ◆ You can mix harmony parts while playing audio files. ◆ Useful for practicing karaoke harmony by playing the original vocals quietly and the harmony parts loudly. ◆ Recorded files can be sent to AirDrop, SNS, etc. as shared files. ● Notes: ・To prevent howling, the app automatically disables the microphone input signal while playing audio files. ・When using Bluetooth earphones, it may not be possible to monitor the sound being recorded.
Screenshots
Verdict
The clearest difference is review sentiment: MicroPitch at 88% against Solo Harmony's 20%. MicroPitch also leads on update cadence (every 4 weeks vs every 7 months) and rating (4.3 vs 4.0). Solo Harmony's advantage is price ($0.99 vs $9.99). 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
MicroPitch costs $9.99 and Solo Harmony $0.99 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 4.0. That said, the two scores are not equally well evidenced: MicroPitch has 16 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 88% of MicroPitch's written reviews are positive against 20% of Solo Harmony's.
MicroPitch ships an update every 4 weeks, Solo Harmony every 7 months. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.
| Parameter | MicroPitch | Solo Harmony |
|---|---|---|
| Price | $9.99 | $0.99 — better |
| Rating | 4.3 (16 ratings) — better | 4.0 (3 ratings) |
| Positive reviews | 87.5% of reviews — better | 20.0% of reviews |
| Number of ratings | 16 — better | 3 |
| Update frequency | Every 4 weeks — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 22 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Eventide | Masanori Katsuta |
Customer experience
MicroPitch
Solo Harmony
In-app purchases
MicroPitch
No in-app purchases
Solo Harmony
No in-app purchases









