# NLogSynth PRO vs Krill Synthesizer

The clearest difference is rating: Krill Synthesizer at 5.0 against NLogSynth PRO's 4.6. Krill Synthesizer also leads on update cadence (weekly vs every 2 months) and review sentiment (100% vs 83%). NLogSynth PRO's advantage is price ($8.99 vs $11.99) and ratings volume (33 vs 6). On ads, in-app purchases and monetization model there is nothing between them.

NLogSynth PRO costs $8.99 and Krill Synthesizer $11.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Krill Synthesizer holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: NLogSynth PRO has 33 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 83% of NLogSynth PRO's written reviews are positive against 100% of Krill Synthesizer's.

NLogSynth PRO ships an update every 2 months, Krill Synthesizer weekly. The most recent releases landed on October 1, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | NLogSynth PRO | Krill Synthesizer |
| --- | --- | --- |
| Price | **$8.99** | $11.99 |
| Rating | [4.6 (33 ratings)](https://appshunter.io/ios/app/nlogsynth-pro/id393879841/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/krill-synthesizer/id6443337049/reviews)** |
| Number of ratings | **33** | 6 |
| Positive reviews | 83.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Paid | Paid |
| Size | 25 MB | 8 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [tempo rubato](https://appshunter.io/developer/293530910) | [Genuine Soundware](https://appshunter.io/developer/1560880481) |

## What reviewers say

### NLogSynth PRO

[App page](https://appshunter.io/ios/app/nlogsynth-pro/id393879841)

This app is a professional virtual analog synthesizer for iOS, offering a low-latency sound engine with extensive editing capabilities. It supports various inter-app audio and MIDI protocols, allowing for integration with DAWs and external controllers. Create and export custom sounds and recordings with studio-quality audio.

**Highlights:** Virtual analog low-latency sound engine, Extensive sound editing with over 150 parameters, Support for AudioUnit v3, AudioBus 3, Inter-App Audio, Full MIDI implementation and Core MIDI compatibility, Studio quality 44.1 kHz Stereo CD quality audio, 224 factory sounds and user banks, Multi-effect section with delay, chorus, reverb, and more

**Features:** macOS Compatibility

**In-app purchases:** none


### Krill Synthesizer

[App page](https://appshunter.io/ios/app/krill-synthesizer/id6443337049)

This virtual analog polyphonic synthesizer offers a streamlined interface for creating quick synth sounds on iPad. It features two oscillators, an LFO, a low-pass filter, two envelopes, and stereo effects, all accessible from a single screen.

**Highlights:** Virtual analog polyphonic synthesizer, Single-screen interface, Two oscillators, One LFO, Low-pass filter, Stereo chorus and ping-pong delay, 64 presets

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NLogSynth PRO free?

NLogSynth PRO costs $8.99, with no in-app purchases.

### Is Krill Synthesizer free?

Krill Synthesizer costs $11.99, with no in-app purchases.

### Which has better reviews, NLogSynth PRO or Krill Synthesizer?

Krill Synthesizer is rated higher. NLogSynth PRO averages 4.6 out of 5 from 33 ratings, while Krill Synthesizer averages 5.0 from 6 ratings.

### Do NLogSynth PRO or Krill Synthesizer have ads?

Neither NLogSynth PRO nor Krill Synthesizer shows ads.

### Which is updated more often, NLogSynth PRO or Krill Synthesizer?

NLogSynth PRO ships an update every 2 months, and Krill Synthesizer weekly. Most recently, NLogSynth PRO was updated on October 1, 2026 and Krill Synthesizer on October 11, 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.*