# StringLab vs Ambience.

The clearest difference is price: Ambience. at $4.99 against StringLab's $14.99. Ambience. also leads on update cadence (every 5 days vs every 10 days). StringLab's advantage is iOS requirement (13.0 vs 16.0). On ads, in-app purchases and device support there is nothing between them.

StringLab costs $14.99 and Ambience. $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

StringLab ships an update every 10 days, Ambience. every 5 days. The most recent releases landed on September 25, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | StringLab | Ambience. |
| --- | --- | --- |
| Price | $14.99 | **$4.99** |
| Rating | **[4.3 (14 ratings)](https://appshunter.io/ios/app/stringlab/id6461312318/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Monetization | Paid | — |
| Size | 45 MB | 2 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [4Pockets.com](https://appshunter.io/developer/370131860) | [Norcoast Audio Ltd](https://appshunter.io/developer/1896464385) |

## What reviewers say

### 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


### Ambience.

[App page](https://appshunter.io/ios/app/ambience/id6767308647)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is StringLab free?

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

### Is Ambience. free?

Ambience. costs $4.99, with no in-app purchases.

### Do StringLab or Ambience. have ads?

Neither StringLab nor Ambience. shows ads.

### Which is updated more often, StringLab or Ambience.?

StringLab ships an update every 10 days, and Ambience. every 5 days. Most recently, StringLab was updated on September 25, 2026 and Ambience. on September 14, 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.*