# SampleTank vs KORG iWAVESTATION

The clearest difference is rating: KORG iWAVESTATION at 4.2 against SampleTank's 2.7. KORG iWAVESTATION also leads on review sentiment (69% vs 30%). SampleTank's advantage is price ($24.99 vs $29.99) and update cadence (every 2 months vs every 5 months). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

SampleTank costs $24.99 and KORG iWAVESTATION $29.99 up front. SampleTank sells 13 one-off in-app purchases and KORG iWAVESTATION sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

KORG iWAVESTATION holds the better App Store score, 4.2 against 2.7. Both are backed by a comparable volume of ratings — 107 and 132 respectively. Written reviews point the same way: 30% of SampleTank's written reviews are positive against 69% of KORG iWAVESTATION's.

SampleTank ships an update every 2 months, KORG iWAVESTATION every 5 months. The most recent releases landed on September 25, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | SampleTank | KORG iWAVESTATION |
| --- | --- | --- |
| Price | **$24.99** | $29.99 |
| Rating | [2.7 (107 ratings)](https://appshunter.io/ios/app/sampletank/id464783893/reviews) | **[4.2 (132 ratings)](https://appshunter.io/ios/app/korg-iwavestation/id1118072618/reviews)** |
| Number of ratings | 107 | **132** |
| Positive reviews | 29.8% of reviews | **69.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 1.5 GB | 96 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IK Multimedia US, LLC](https://appshunter.io/developer/323694278) | [KORG INC.](https://appshunter.io/developer/363714046) |

## What reviewers say

### SampleTank

[App page](https://appshunter.io/ios/app/sampletank/id464783893)

This professional mobile workstation offers a vast collection of world-class instruments, sounds, and patterns for live performance and composition. Layer or split instruments across 8 multitimbral slots, with an expandable library and a powerful new sound engine.

**Highlights:** 8-part multitimbral sound module, Expandable sound library with 2300+ instruments, Over 1,200 melodic and rhythmic patterns, 8-track MIDI recorder with audio export, Intuitive interface, New sound engine, Zones feature for splits & layers

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Organ | $4.99 | one-time |
| Strings | $4.99 | one-time |
| Brass | $4.99 | one-time |
| Synth Pads | $4.99 | one-time |
| Synth Leads | $4.99 | one-time |
| Electric Piano | $7.99 | one-time |
| The Grid | $14.99 | one-time |
| Miroslav Philharmonik - Mobile Edition | $24.99 | one-time |
| Sample Moog - Mobile Edition | $24.99 | one-time |
| Sonik Synth - Mobile Edition | $24.99 | one-time |
| All Sounds | $64.99 | one-time |
| SampleTank PRO - All Sounds Pack | $64.99 | one-time |
| Miroslav Philarmonik 2 - All Sounds Pack | $64.99 | one-time |

**What reviewers like**

- 🚀 Great sounding app
- 👍 Lots of instrument options
- 🚀 Useful for live performance
- 👍 Decent sound quality
- 👍 Intuitive interface

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐛 Compatibility issues with iOS updates
- 💰 Expensive in-app purchases
- 🔒 Lack of user manual access
- 🔒 Aggressive advertising for other products

**Reported bugs**

- Freezes when adjusting parameters
- Crashes on launch for some users
- Incompatible with certain iOS versions
- Issues with downloading and restoring in-app purchases

**Requested features**

- Add support for Audio Unit (AUv3)
- Improve MIDI integration and control
- Implement a more robust sequencer
- Allow user-defined pitch bend range
- Add ability to back up and restore custom presets


### KORG iWAVESTATION

[App page](https://appshunter.io/ios/app/korg-iwavestation/id1118072618)

This app recreates a legendary 1990s synthesizer, offering time-varying timbre creation and advanced vector synthesis. Experience its unique sound-shaping potential with a renewed graphic interface and touch-based operation for iOS devices.

**Highlights:** Faithful reproduction of original WAVESTATION sound, Graphical wave sequence view with touch control, 1,500 sounds, 700+ waveforms, 55 effects, Powerful random sequence engine, AUv3 support for Logic Pro and GarageBand, Integration with KORG Gadget DAW

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Expansion Card Pack | $4.99 | one-time |

**What reviewers like**

- 🎹 Classic synth sounds
- 👍 Improved interface over hardware
- 🎨 Excellent sound design capabilities
- 🎉 Randomize feature for inspiration
- 🔌 Gadget integration

**What reviewers complain about**

- 🔍 Lack of preset search/organization
- 🔊 Weak filter capabilities
- 🔌 No MIDI channel selection
- 🔌 Limited MIDI control options

**Reported bugs**

- Crashes when saving user presets
- Compatibility issues with newer iOS versions

**Requested features**

- Add AUv3 support
- Improve preset management and browsing
- Enhance MIDI functionality (channel selection, more CCs)
- Expand filter options (high-pass, band-pass)


## Frequently asked questions

### Is SampleTank free?

SampleTank costs $24.99, and also offers in-app purchases.

### Is KORG iWAVESTATION free?

KORG iWAVESTATION costs $29.99, and also offers in-app purchases.

### Which has better reviews, SampleTank or KORG iWAVESTATION?

KORG iWAVESTATION is rated higher. SampleTank averages 2.7 out of 5 from 107 ratings, while KORG iWAVESTATION averages 4.2 from 132 ratings.

### Do SampleTank or KORG iWAVESTATION have ads?

Neither SampleTank nor KORG iWAVESTATION shows ads.

### Which is updated more often, SampleTank or KORG iWAVESTATION?

SampleTank ships an update every 2 months, and KORG iWAVESTATION every 5 months. Most recently, SampleTank was updated on September 25, 2026 and KORG iWAVESTATION 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.*