# SampleTank CS vs SP6 Sound Editor

The clearest difference is in-app purchases: SP6 Sound Editor at none against SampleTank CS's 15. SP6 Sound Editor also leads on iOS requirement (8.0 vs 13.0). SampleTank CS's advantage is update cadence (every 2 months vs every 5 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. SampleTank CS sells 15 one-off in-app purchases. SP6 Sound Editor asks for nothing beyond the download.

SampleTank CS ships an update every 2 months, SP6 Sound Editor every 5 months. The most recent releases landed on September 26, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | SampleTank CS | SP6 Sound Editor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (144 ratings)](https://appshunter.io/ios/app/sampletank-cs/id464775965/reviews)** | — |
| Number of ratings | **144** | — |
| Positive reviews | 28.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 1.5 GB | 35 MB |
| Requires iOS | 13.0 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [IK Multimedia US, LLC](https://appshunter.io/developer/323694278) | [SoundTower Inc.](https://appshunter.io/developer/757478129) |

## What reviewers say

### SampleTank CS

[App page](https://appshunter.io/ios/app/sampletank-cs/id464775965)

This professional mobile sound and groove workstation brings desktop-level virtual instrument power to your iPhone and iPad. It offers a vast array of world-class instruments and patterns for live performance and composition, with expandable sound libraries available for purchase.

**Highlights:** 23 free instruments in 16 categories, 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 and new sound engine, Song and Live environments

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Organ | $4.99 | one-time |
| Strings | $4.99 | one-time |
| Brass | $4.99 | one-time |
| Synth Leads | $4.99 | one-time |
| Synth Pads | $4.99 | one-time |
| Woodwinds | $4.99 | one-time |
| Acoustic Drums | $4.99 | one-time |
| Electric Piano | $7.99 | one-time |
| The Grid | $14.99 | one-time |
| Upgrade to SampleTank | $24.99 | 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 |

**What reviewers like**

- 🚀 Great sound quality
- 👍 Easy to use
- 💡 Excellent for live performances

**What reviewers complain about**

- 🐛 Frequent crashes
- 🔒 Issues with in-app purchases and restoring purchases
- 🔋 High memory usage
- 👎 Lack of updates and support

**Reported bugs**

- Incompatible with latest iOS versions
- MIDI issues and lack of device detection
- Purchased content not properly restored

**Requested features**

- Add AU/AUv3 support for better DAW integration
- Improve MIDI functionality and mapping
- Allow importing custom samples
- Enhance performance controls (e.g., pitch bend, modulation)


### SP6 Sound Editor

[App page](https://appshunter.io/ios/app/sp6-sound-editor/id1386180420)

**In-app purchases:** none


## Frequently asked questions

### Is SampleTank CS free?

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

### Is SP6 Sound Editor free?

SP6 Sound Editor is free to download, with no in-app purchases.

### Do SampleTank CS or SP6 Sound Editor have ads?

Neither SampleTank CS nor SP6 Sound Editor shows ads.

### Which is updated more often, SampleTank CS or SP6 Sound Editor?

SampleTank CS ships an update every 2 months, and SP6 Sound Editor every 5 months. Most recently, SampleTank CS was updated on September 26, 2026 and SP6 Sound Editor on September 10, 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.*