# KaiserTone Audio Player +HiRes vs GM Sampler

The clearest difference is price: GM Sampler at $1.99 against KaiserTone Audio Player +HiRes's $9.99. KaiserTone Audio Player +HiRes's advantage is review sentiment (78% vs 50%). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

KaiserTone Audio Player +HiRes costs $9.99 and GM Sampler $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

KaiserTone Audio Player +HiRes ships an update every 2 months, GM Sampler every 5 weeks. The most recent releases landed on November 6, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | KaiserTone Audio Player +HiRes | GM Sampler |
| --- | --- | --- |
| Price | $9.99 | **$1.99** |
| Rating | **[4.6 (214 ratings)](https://appshunter.io/ios/app/kaisertone-audio-player-plus-hires/id725299207/reviews)** | — |
| Number of ratings | **214** | — |
| Positive reviews | **78.3% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Paid | Paid |
| Size | 36 MB | 99 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CyberFort LLC](https://appshunter.io/developer/569899155) | [takashi masuda](https://appshunter.io/developer/1886650848) |

## What reviewers say

### KaiserTone Audio Player +HiRes

[App page](https://appshunter.io/ios/app/kaisertone-audio-player-plus-hires/id725299207)

Experience unparalleled audio quality with advanced sound engine features like a multi-band equalizer, virtual surround, and gapless playback. This app supports a wide range of high-resolution audio formats and offers extensive customization for a personalized listening experience.

**Highlights:** Amazing Quality Sound Engine AQS-XI, High-resolution audio playback up to 768kHz/32bits, Extensive equalizer with presets and custom bands, Virtual surround sound, Gapless playback, Supports DSD, FLAC, WAV, and more formats, Customizable design with 24 colors

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Helpful for hearing loss
- 🚀 Fantastic sound quality
- 💡 Excellent EQ and customization options
- 🚀 Best music player on the app store
- 👍 Intuitive and easy to use

**What reviewers complain about**

- 🐛 Volume increase not working
- 🐛 Crashes randomly
- 🐛 Deleting songs from playlists is buggy
- 🐛 Compatibility issues with certain devices and audio formats
- 👎 Confusing and outdated user interface

**Reported bugs**

- Volume increase not working
- Crashes after playing for a while
- Deleted songs reappearing in playlists
- Compatibility issues with certain devices and audio formats
- Laggy performance when using multiple apps

**Requested features**

- Increase maximum gain level
- Add CarPlay support
- Implement cloud sync for user settings and playlists
- Improve playlist management and song deletion functionality
- Add support for more audio formats and streaming services


### 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 KaiserTone Audio Player +HiRes free?

KaiserTone Audio Player +HiRes costs $9.99, with no in-app purchases.

### Is GM Sampler free?

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

### Do KaiserTone Audio Player +HiRes or GM Sampler have ads?

Neither KaiserTone Audio Player +HiRes nor GM Sampler shows ads.

### Which is updated more often, KaiserTone Audio Player +HiRes or GM Sampler?

KaiserTone Audio Player +HiRes ships an update every 2 months, and GM Sampler every 5 weeks. Most recently, KaiserTone Audio Player +HiRes was updated on November 6, 2026 and GM Sampler on November 9, 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.*