# Drumli vs JAX SPECTRO Series

The clearest difference is price: Drumli at Free against JAX SPECTRO Series's $5.99. Drumli also leads on iOS requirement (9.3 vs 14.0). On ads, in-app purchases and device support there is nothing between them.

Drumli is free to download; JAX SPECTRO Series costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Drumli | JAX SPECTRO Series |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/jax-spectro-series-analyzer/id6480352901/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | — | Paid |
| Size | 22 MB | 28 MB |
| Requires iOS | **9.3** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Loopr](https://appshunter.io/developer/544645311) | [Jens Guell](https://appshunter.io/developer/1195004865) |

## What reviewers say

### Drumli

[App page](https://appshunter.io/ios/app/drumli/id1296655184)

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

**In-app purchases:** none


### JAX SPECTRO Series

[App page](https://appshunter.io/ios/app/jax-spectro-series-analyzer/id6480352901)

This application provides real-time spectral analysis of audio streams, dividing them into 128 chromatically mapped frequency bands across the MIDI note range. It visualizes these bands in a musical semitone scale, offering detailed frequency analysis for music production and study.

**Highlights:** Real-time spectral analysis, 128 frequency bands, Chromatically mapped bands, Musical semitone scale visualization, MIDI note range coverage, Universal build for Apple devices

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

**In-app purchases:** none


## Frequently asked questions

### Is Drumli free?

Drumli is free to download, with no in-app purchases.

### Is JAX SPECTRO Series free?

JAX SPECTRO Series costs $5.99, with no in-app purchases.

### Do Drumli or JAX SPECTRO Series have ads?

Neither Drumli nor JAX SPECTRO Series shows ads.

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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.*