# KLANG2 vs GM Sampler

The clearest difference is review sentiment: GM Sampler at 50% against KLANG2's 0%. GM Sampler also leads on price ($1.99 vs $17.99) and in-app purchases (none vs 10). On ads, monetization model, device support and iOS requirement there is nothing between them.

KLANG2 costs $17.99 and GM Sampler $1.99 up front. KLANG2 sells 10 one-off in-app purchases. GM Sampler asks for nothing beyond the download.

KLANG2 ships an update every 2 months, GM Sampler every 3 weeks. The most recent releases landed on October 8, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | KLANG2 | GM Sampler |
| --- | --- | --- |
| Price | $17.99 | **$1.99** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/klang2/id978268338/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Paid | Paid |
| Size | 98 MB | 99 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [M-TANK,INC](https://appshunter.io/developer/564123142) | [takashi masuda](https://appshunter.io/developer/1886650848) |

## What reviewers say

### KLANG2

[App page](https://appshunter.io/ios/app/klang2/id978268338)

This app is a next-generation sampler designed for music creation and editing. It offers advanced features for recording, editing, and managing audio clips, allowing users to create polished tracks with precise control over sound and playback.

**Highlights:** Recording functionality, Keyboard layout with banks, Fade in/out and crossfade editing, Speed and pitch adjustment, Library management (User, iTunes, Dropbox), Waveform touch manipulation, Auto play playlist creation

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chime | $2.99 | one-time |
| 音楽室 | $2.99 | one-time |
| 効果音２ | $3.99 | one-time |
| 効果音３ | $3.99 | one-time |
| 効果音４ | $3.99 | one-time |
| 和２ | $3.99 | one-time |
| Recording Function | $3.99 | one-time |
| Keyboard Function | $9.99 | one-time |
| Move Function | $11.99 | one-time |
| Editor | $14.99 | one-time |


### GM Sampler

[App page](https://appshunter.io/ios/app/gm-sampler/id6760892364)

This app is a professional audio sampler and timer designed for live event operation, including tabletop RPG sessions and theater. It allows users to trigger music and sound effects, organize audio by scene, and manage timing cues from a mobile interface.

**Highlights:** 16-pad soundboard with 100 pages, Flexible playback modes (polyphony, monophonic, crossfade), Detailed pad customization (name, color, loop, gain), Fast audio import from cloud services, Fullscreen timer (stopwatch/countdown), Backup and sharing of setups, Bluetooth speaker keepalive

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

**In-app purchases:** none


## Frequently asked questions

### Is KLANG2 free?

KLANG2 costs $17.99, and also offers in-app purchases.

### Is GM Sampler free?

GM Sampler costs $1.99, with no in-app purchases.

### Do KLANG2 or GM Sampler have ads?

Neither KLANG2 nor GM Sampler shows ads.

### Which is updated more often, KLANG2 or GM Sampler?

KLANG2 ships an update every 2 months, and GM Sampler every 3 weeks. Most recently, KLANG2 was updated on October 8, 2026 and GM Sampler on September 23, 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.*