# harpSampler vs WoodTroller

The clearest difference is review sentiment: WoodTroller at 100% against harpSampler's 0%. WoodTroller also leads on rating (4.8 vs 3.0) and update cadence (fortnightly vs every 37 months). harpSampler's advantage is price ($0.99 vs $9.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

harpSampler costs $0.99 and WoodTroller $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

WoodTroller holds the better App Store score, 4.8 against 3.0. Both are backed by a comparable volume of ratings — 2 and 6 respectively. Written reviews point the same way: 0% of harpSampler's written reviews are positive against 100% of WoodTroller's.

harpSampler ships an update every 37 months, WoodTroller fortnightly. The most recent releases landed on September 16, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | harpSampler | WoodTroller |
| --- | --- | --- |
| Price | **$0.99** | $9.99 |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/harpsampler/id539331190/reviews) | **[4.8 (6 ratings)](https://appshunter.io/ios/app/woodtroller/id6445840179/reviews)** |
| Number of ratings | 2 | **6** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 37 months | **Fortnightly** |
| Monetization | Paid | Paid |
| Size | 17 MB | 12 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Gianluca Natalini](https://appshunter.io/developer/348380792) | [Woodman's Immaculate Maple Syrup Studio](https://appshunter.io/developer/1066413972) |

## What reviewers say

### harpSampler

[App page](https://appshunter.io/ios/app/harpsampler/id539331190)

Transform your device into a multi-touch harp by importing your own sounds or using the built-in sampler. Create unique musical instruments and special effects with adjustable octaves, scales, and chords.

**Highlights:** Import custom sounds for instrument generation, Automatic 8-octave harp creation, Multi-touch interface for live performance, Adjustable scales and chords, Real-time sound bending and start position control, Record live performances

**Features:** macOS Compatibility

**In-app purchases:** none


### WoodTroller

[App page](https://appshunter.io/ios/app/woodtroller/id6445840179)

This app functions as a multi-touch bar MIDI controller for MPE and MIDI V2. It offers customizable rotary controls and buttons to manage various parameters and send MIDI commands, with iCloud syncing for presets.

**Highlights:** MPE touch bar with individual pitch shift, pressure, and CC74 control, 8 customizable rotary controls for sending multiple CC messages, 8 programmable buttons for sending various MIDI commands, User-definable rotary and button names, colors, and ranges, Preset storage and automatic syncing via iCloud, Stand-alone app and AUv3 plugin support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is harpSampler free?

harpSampler costs $0.99, with no in-app purchases.

### Is WoodTroller free?

WoodTroller costs $9.99, with no in-app purchases.

### Which has better reviews, harpSampler or WoodTroller?

WoodTroller is rated higher. harpSampler averages 3.0 out of 5 from 2 ratings, while WoodTroller averages 4.8 from 6 ratings.

### Do harpSampler or WoodTroller have ads?

Neither harpSampler nor WoodTroller shows ads.

### Which is updated more often, harpSampler or WoodTroller?

harpSampler ships an update every 37 months, and WoodTroller fortnightly. Most recently, harpSampler was updated on September 16, 2026 and WoodTroller on September 8, 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.*