# Howl vs Digitron Basic

The clearest difference is review sentiment: Digitron Basic at 100% against Howl's 58%. Digitron Basic also leads on rating (4.8 vs 4.3) and update cadence (every 3 days vs every 11 months). Howl's advantage is ratings volume (39 vs 4). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Digitron Basic holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: Howl has 39 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 58% of Howl's written reviews are positive against 100% of Digitron Basic's.

Howl ships an update every 11 months, Digitron Basic every 3 days. The most recent releases landed on October 17, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Howl | Digitron Basic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (39 ratings)](https://appshunter.io/ios/app/howl-a-formant-synthesizer/id1067562312/reviews) | **[4.8 (4 ratings)](https://appshunter.io/ios/app/digitron-basic/id6448541558/reviews)** |
| Number of ratings | **39** | 4 |
| Positive reviews | 58.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 days** |
| Monetization | Free | Free |
| Size | 7 MB | 4 MB |
| Requires iOS | **16.0** | 16.2 |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Clelland](https://appshunter.io/developer/912177584) | [Evgenii Petrov](https://appshunter.io/developer/1778767431) |

## What reviewers say

### Howl

[App page](https://appshunter.io/ios/app/howl-a-formant-synthesizer/id1067562312)

This app is a vocoder and synthesizer that uses formants to mimic human voices. It features a pitch-space keyboard for melody creation and offers various effects like bitcrush and reverb. It also supports Audiobus for routing audio to other applications.

**Highlights:** Simple synthesizer (sawtooth wave), Simple vocoder (four parallel bandpass filters), Audiobus support, Adjustable pitch-space keyboard, FX (bitcrush, reverb, vibrato, tremolo)

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

**In-app purchases:** none


### Digitron Basic

[App page](https://appshunter.io/ios/app/digitron-basic/id6448541558)

This virtual analog synthesizer offers a monophonic sound engine inspired by classic hardware. Explore a range of waveforms, envelopes, and filter controls to craft unique electronic music. It's currently in development, with ongoing improvements planned.

**Highlights:** Monophonic virtual analog synthesizer, Mixed SAW to SQUARE oscillator waveform, Mixed TRIANGLE to SQUARE LFO waveform, ADSR envelope generator, Ladder low-pass filter with resonance, Modulation controls

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Howl free?

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

### Is Digitron Basic free?

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

### Which has better reviews, Howl or Digitron Basic?

Digitron Basic is rated higher. Howl averages 4.3 out of 5 from 39 ratings, while Digitron Basic averages 4.8 from 4 ratings.

### Do Howl or Digitron Basic have ads?

Neither Howl nor Digitron Basic shows ads.

### Which is updated more often, Howl or Digitron Basic?

Howl ships an update every 11 months, and Digitron Basic every 3 days. Most recently, Howl was updated on October 17, 2026 and Digitron Basic on September 26, 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.*