# JustDrones vs WARBL Configuration Tool

The clearest difference is price: WARBL Configuration Tool at Free against JustDrones's $0.99. WARBL Configuration Tool also leads on rating (5.0 vs 2.8). JustDrones's advantage is update cadence (fortnightly vs every 15 months) and iOS requirement (7.0 vs 12.0). On ratings volume, ads, in-app purchases and device support there is nothing between them.

WARBL Configuration Tool is free to download; JustDrones costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

WARBL Configuration Tool holds the better App Store score, 5.0 against 2.8. Both are backed by a comparable volume of ratings — 13 and 6 respectively.

JustDrones ships an update fortnightly, WARBL Configuration Tool every 15 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | JustDrones | WARBL Configuration Tool |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [2.8 (13 ratings)](https://appshunter.io/ios/app/justdrones-tunable-just-intonation-drones/id348861427/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/warbl-configuration-tool/id1445377915/reviews)** |
| Number of ratings | **13** | 6 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 15 months |
| Monetization | Paid | **Free** |
| Size | 2 MB | 1 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Michael Eskin](https://appshunter.io/developer/342739369) | [Sonosaurus LLC](https://appshunter.io/developer/338977569) |

## What reviewers say

### JustDrones

[App page](https://appshunter.io/ios/app/justdrones-tunable-just-intonation-drones/id348861427)

This app provides tunable virtual Uilleann bagpipe drones for practicing intonation with any instrument. It allows independent volume control for main and interval drones, with fine-tuning capabilities. Settings are saved for convenience, offering a unique sound for musicians.

**Highlights:** Tunable chromatic Uilleann bagpipe drones, Adjustable interval drone, Independent volume control, Fine-tuning +/- 50 cents, Settings saved on exit, Just intonation tuning

**Features:** Vision Pro support

**In-app purchases:** none


### WARBL Configuration Tool

[App page](https://appshunter.io/ios/app/warbl-configuration-tool/id1445377915)

This tool allows musicians to customize and configure their WARBL MIDI wind controller. Adjust air pressure sensitivity, vibrato, expression, and save up to three instrument presets. Connect wirelessly or via USB to design your unique wind instrument sound.

**Highlights:** MIDI controller configuration, Air pressure sensitivity adjustment, Vibrato and pitch bend control, Save instrument presets, Programmable buttons, Wireless and USB connectivity

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is JustDrones free?

JustDrones costs $0.99, with no in-app purchases.

### Is WARBL Configuration Tool free?

WARBL Configuration Tool is free to download, with no in-app purchases.

### Which has better reviews, JustDrones or WARBL Configuration Tool?

WARBL Configuration Tool is rated higher. JustDrones averages 2.8 out of 5 from 13 ratings, while WARBL Configuration Tool averages 5.0 from 6 ratings.

### Do JustDrones or WARBL Configuration Tool have ads?

Neither JustDrones nor WARBL Configuration Tool shows ads.

### Which is updated more often, JustDrones or WARBL Configuration Tool?

JustDrones ships an update fortnightly, and WARBL Configuration Tool every 15 months. Most recently, JustDrones was updated on October 21, 2026 and WARBL Configuration Tool on October 24, 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.*