# LH Rubbing vs XPad

The clearest difference is in-app purchases: LH Rubbing at none against XPad's 14. LH Rubbing also leads on review sentiment (77% vs 50%) and rating (4.2 vs 3.8). XPad's advantage is update cadence (every 4 weeks vs every 26 months). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. XPad sells 14 one-off in-app purchases. LH Rubbing asks for nothing beyond the download.

LH Rubbing holds the better App Store score, 4.2 against 3.8. Both are backed by a comparable volume of ratings — 19 and 24 respectively. Written reviews point the same way: 77% of LH Rubbing's written reviews are positive against 50% of XPad's.

LH Rubbing ships an update every 26 months, XPad every 4 weeks. The most recent releases landed on October 23, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | LH Rubbing | XPad |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (19 ratings)](https://appshunter.io/ios/app/lh-rubbing/id652348001/reviews)** | [3.8 (24 ratings)](https://appshunter.io/ios/app/xpad/id1338505908/reviews) |
| Number of ratings | 19 | **24** |
| Positive reviews | **76.9% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 12 MB | 1.2 GB |
| Requires iOS | **9.3** | 12.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [昊 刘](https://appshunter.io/developer/652348004) | [Christian Schoenebeck d/b/a Crudebyte](https://appshunter.io/developer/428367741) |

## What reviewers say

### LH Rubbing

[App page](https://appshunter.io/ios/app/lh-rubbing/id652348001)

This virtual analog synthesizer app for iPad offers a rich, analog sound. It features multiple oscillators, filters, and LFOs for extensive sound shaping. Control pitch, cutoff, and resonance with an ADSR envelope and add vibrato with keyboard interaction.

**Highlights:** Polyphony synthesizer, Three wave oscillators, One noise oscillator, Two LFOs, Three type embedded filter, ADSR envelope generator, Keyboard vibrato control

**Features:** macOS Compatibility

**In-app purchases:** none


### XPad

[App page](https://appshunter.io/ios/app/xpad/id1338505908)

This app provides professional pad sounds for keyboardists, aiming to replicate warm analog synth tones with advanced digital features. It offers intuitive glissando control, real-time sound morphing, and extensive MIDI compatibility for a dynamic playing experience.

**Highlights:** Modern pad sounds, Realistic glissando control, Tone Width morphing, Sensible sound controls, MIDI remote control, Extensive sound library search

**Features:** Family Sharing

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weirdo Sound Set | $2.99 | one-time |
| Pluck Sound Set | $2.99 | one-time |
| Metal Sound Set | $3.99 | one-time |
| Bass Sound Set | $3.99 | one-time |
| Choir Sound Set | $3.99 | one-time |
| Altro Sound Set | $3.99 | one-time |
| Organ Sound Set | $3.99 | one-time |
| Percussive Sound Set | $3.99 | one-time |
| Silicon Sound Set | $4.99 | one-time |
| Vintage Sound Set | $4.99 | one-time |
| Atmo Sound Set | $5.99 | one-time |
| Space Sound Set | $5.99 | one-time |
| Nature Sound Set | $5.99 | one-time |
| Sequence Sound Set | $5.99 | one-time |


## Frequently asked questions

### Is LH Rubbing free?

LH Rubbing is free to download, with no in-app purchases.

### Is XPad free?

XPad is free to download, with in-app purchases available.

### Which has better reviews, LH Rubbing or XPad?

LH Rubbing is rated higher. LH Rubbing averages 4.2 out of 5 from 19 ratings, while XPad averages 3.8 from 24 ratings.

### Do LH Rubbing or XPad have ads?

Neither LH Rubbing nor XPad shows ads.

### Which is updated more often, LH Rubbing or XPad?

LH Rubbing ships an update every 26 months, and XPad every 4 weeks. Most recently, LH Rubbing was updated on October 23, 2026 and XPad on October 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.*