# WBTRK vs BambooSilk

The clearest difference is update cadence: BambooSilk at daily against WBTRK's every 6 days. BambooSilk also leads on price ($3.99 vs $8.99) and chart position (#181 vs unranked). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

WBTRK costs $8.99 and BambooSilk $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

WBTRK ships an update every 6 days, BambooSilk daily. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | WBTRK | BambooSilk |
| --- | --- | --- |
| Price | $8.99 | **$3.99** |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/wbtrk/id6779159104/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | **Daily** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#181** |
| Size | 16 MB | 30 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LASZLO DOBROVOLSZKI](https://appshunter.io/developer/6779159106) | [宁 徐](https://appshunter.io/developer/1879657969) |

## What reviewers say

### WBTRK

[App page](https://appshunter.io/ios/app/wbtrk/id6779159104)

Create music with a sample-accurate audio engine and a unique speech synthesizer. Build songs from patterns, arrange them into chains, and utilize a variety of sound engines and effects. Offers MIDI support and export options.

**Highlights:** Sample-accurate audio engine, Speech synthesizer (TALK and SING modes), 15 diverse sound engines, 28 per-note effects, MIDI in/out and clock support, AUv3 hosting, Song rendering to WAV

**In-app purchases:** none


### BambooSilk

[App page](https://appshunter.io/ios/app/bamboosilk/id6809188902)

**Currently charting:** #181 Top Paid · Music (US App Store)

Explore 12 traditional Chinese instruments with intuitive touch controls or MIDI. Record, shape your audio with effects, and seamlessly integrate into compatible music production hosts via AUv3.

**Highlights:** 12 traditional Chinese instruments, Intuitive touch performance surfaces, MIDI keyboard and controller support, Audio recording and shaping, AUv3 instrument and effect integration, Pentatonic scale MIDI processing

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

**In-app purchases:** none


## Frequently asked questions

### Is WBTRK free?

WBTRK costs $8.99, with no in-app purchases.

### Is BambooSilk free?

BambooSilk costs $3.99, with no in-app purchases.

### Do WBTRK or BambooSilk have ads?

Neither WBTRK nor BambooSilk shows ads.

### Which is updated more often, WBTRK or BambooSilk?

WBTRK ships an update every 6 days, and BambooSilk daily. Most recently, WBTRK was updated on October 7, 2026 and BambooSilk on October 17, 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.*