# LayR vs StringLab

The clearest difference is price: StringLab at $14.99 against LayR's $24.99. StringLab also leads on update cadence (every 10 days vs every 2 months) and iOS requirement (13.0 vs 15.0). LayR's advantage is review sentiment (78% vs 57%) and rating (4.5 vs 4.3). On ads, in-app purchases, monetization model and device support there is nothing between them.

LayR costs $24.99 and StringLab $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

LayR holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: LayR has 97 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 78% of LayR's written reviews are positive against 57% of StringLab's.

LayR ships an update every 2 months, StringLab every 10 days. The most recent releases landed on October 19, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | LayR | StringLab |
| --- | --- | --- |
| Price | $24.99 | **$14.99** |
| Rating | **[4.5 (97 ratings)](https://appshunter.io/ios/app/layr-multi-timbral-synthesizer/id1155825562/reviews)** | [4.3 (14 ratings)](https://appshunter.io/ios/app/stringlab/id6461312318/reviews) |
| Number of ratings | **97** | 14 |
| Positive reviews | **77.9% of reviews** | 57.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Paid | Paid |
| Size | 20 MB | 45 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Living Memory Software](https://appshunter.io/developer/1038887268) | [4Pockets.com](https://appshunter.io/developer/370131860) |

## What reviewers say

### LayR

[App page](https://appshunter.io/ios/app/layr-multi-timbral-synthesizer/id1155825562)

This powerful synthesizer app offers massive polyphony and multi-timbral sound design capabilities. Create rich, layered textures with flexible oscillators, filters, and extensive modulation options. Ideal for live performance and studio production.

**Highlights:** Massively polyphonic (up to 256 voices), Multi-timbral sound design, Dual morphing oscillators, State variable filters and wave folder, Extensive modulation sources (LFOs, envelopes, random), Stereo delay, reverb, and EQ, 8-track, 16-step Arpeggio Sequencer, Flexible MIDI control and mapping

**In-app purchases:** none

**What reviewers like**

- 🎵 Exceptional sound quality and rich audio output
- 🧩 Powerful layering system for complex sound design
- 🎹 Versatile synthesis engine with unlimited creative potential
- 📚 Comprehensive preset library with inspiring sounds
- 🎛️ Intuitive interface for deep functionality

**What reviewers complain about**

- 🐛 Audio crackling and popping on newer iPad Pro models
- 🔥 High CPU usage causing performance issues
- 🎹 Small keyboard keys difficult to play on mobile
- 🌑 Dark interface hard to read and navigate
- 📵 Crashes when used as Audio Unit in DAWs

**Reported bugs**

- Audio crackling and popping on iPad Pro 2018 and newer
- App crashes when used as Audio Unit in DAWs
- Unable to exit app on newer iPad models without workaround
- Arpeggiator gets stuck on notes in hold mode
- Contact support link not functional

**Requested features**

- Built-in sampler with pitch and time shift
- Mac version or VST/AU plugin
- Preset tagging and favorites system
- Rearrangeable preset slots
- More presets and sound banks


### StringLab

[App page](https://appshunter.io/ios/app/stringlab/id6461312318)

This app is a digital synthesizer that uses physical string modeling to recreate the sounds of various instruments, particularly plucked or hammered strings. It allows users to explore acoustic physics and create unique instrument textures through extensive parameter experimentation.

**Highlights:** Karplus-Strong physical modeling, Exciter Impact and Noise modes, Resonator objects with feedback, Frequency Dispersion support, External live input, Preset randomizer and manager, Drag & Drop preset export

**In-app purchases:** none


## Frequently asked questions

### Is LayR free?

LayR costs $24.99, with no in-app purchases.

### Is StringLab free?

StringLab costs $14.99, with no in-app purchases.

### Which has better reviews, LayR or StringLab?

LayR is rated higher. LayR averages 4.5 out of 5 from 97 ratings, while StringLab averages 4.3 from 14 ratings.

### Do LayR or StringLab have ads?

Neither LayR nor StringLab shows ads.

### Which is updated more often, LayR or StringLab?

LayR ships an update every 2 months, and StringLab every 10 days. Most recently, LayR was updated on October 19, 2026 and StringLab on October 16, 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.*