# Maestro Lautar vs Harmonizr

The clearest difference is price: Harmonizr at $4.99 against Maestro Lautar's $19.99. Harmonizr also leads on ratings volume (27 vs 1) and update cadence (every 4 months vs every 9 months). Maestro Lautar's advantage is rating (5.0 vs 4.2) and iOS requirement (10.0 vs 18.6). On ads, in-app purchases, monetization model and device support there is nothing between them.

Maestro Lautar costs $19.99 and Harmonizr $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Maestro Lautar holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Harmonizr has 27 ratings behind it against 1, so its average is the more settled of the two.

Maestro Lautar ships an update every 9 months, Harmonizr every 4 months. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Maestro Lautar | Harmonizr |
| --- | --- | --- |
| Price | $19.99 | **$4.99** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/maestro-lautar/id1099520639/reviews)** | [4.2 (27 ratings)](https://appshunter.io/ios/app/harmonizr/id1348742174/reviews) |
| Number of ratings | 1 | **27** |
| Positive reviews | — | 73.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 months** |
| Monetization | Paid | Paid |
| Size | 14 MB | 5 MB |
| Requires iOS | **10.0** | 18.6 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [VITALIE DANI](https://appshunter.io/developer/1077790586) | [Matthew Robbins](https://appshunter.io/developer/1348742173) |

## What reviewers say

### Maestro Lautar

[App page](https://appshunter.io/ios/app/maestro-lautar/id1099520639)

This music application allows users to play MP3 and WAV files for live performances, events, and parties. Designed by a professional performer for performers, it offers essential features for both solo artists and those with sound engineers.

**Highlights:** MP3 and WAV playback, Karaoke functionality, Playlist creation, Song lyrics display, Fade In/Out effect, Individual song volume control, File structure management

**Features:** macOS Compatibility

**In-app purchases:** none


### Harmonizr

[App page](https://appshunter.io/ios/app/harmonizr/id1348742174)

This app allows users to create vocal harmonies by singing along to a melody. It synthesizes up to three harmony voices in the user's own voice and can be controlled via MIDI input or used as an extension in other music production apps.

**Highlights:** Automatic vocal harmony synthesis, Real-time key center selection, MIDI keyboard integration, On-screen MIDI keyboard, Audio Unit (AUV3) extension support, Control via MIDI controller apps

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Maestro Lautar free?

Maestro Lautar costs $19.99, with no in-app purchases.

### Is Harmonizr free?

Harmonizr costs $4.99, with no in-app purchases.

### Which has better reviews, Maestro Lautar or Harmonizr?

Maestro Lautar is rated higher. Maestro Lautar averages 5.0 out of 5 from 1 ratings, while Harmonizr averages 4.2 from 27 ratings.

### Do Maestro Lautar or Harmonizr have ads?

Neither Maestro Lautar nor Harmonizr shows ads.

### Which is updated more often, Maestro Lautar or Harmonizr?

Maestro Lautar ships an update every 9 months, and Harmonizr every 4 months. Most recently, Maestro Lautar was updated on November 2, 2026 and Harmonizr on November 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*