# SampleTank CS vs Soundfont Pro

The clearest difference is rating: Soundfont Pro at 4.4 against SampleTank CS's 3.1. Soundfont Pro also leads on review sentiment (41% vs 29%) and ratings volume (767 vs 144). SampleTank CS's advantage is ads (none vs shown) and iOS requirement (13.0 vs 16.0). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. SampleTank CS sells 15 one-off in-app purchases and Soundfont Pro sells 35 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Soundfont Pro holds the better App Store score, 4.4 against 3.1. That said, the two scores are not equally well evidenced: Soundfont Pro has 767 ratings behind it against 144, so its average is the more settled of the two. Written reviews point the same way: 29% of SampleTank CS's written reviews are positive against 41% of Soundfont Pro's.

SampleTank CS ships an update every 2 months, Soundfont Pro every 6 weeks. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | SampleTank CS | Soundfont Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (144 ratings)](https://appshunter.io/ios/app/sampletank-cs/id464775965/reviews) | **[4.4 (767 ratings)](https://appshunter.io/ios/app/soundfont-pro-synth-studio/id1631188357/reviews)** |
| Number of ratings | 144 | **767** |
| Positive reviews | 28.9% of reviews | **41.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 1.5 GB | 62 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [IK Multimedia US, LLC](https://appshunter.io/developer/323694278) | [TAQS.IM](https://appshunter.io/developer/1457405202) |

## 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)


### Soundfont Pro

[App page](https://appshunter.io/ios/app/soundfont-pro-synth-studio/id1631188357)

This app is a powerful tool for musicians and producers to import, play, and customize piano SoundFonts. It offers built-in synthesizer tools, professional effects, and multi-layering capabilities for creating unique sounds. Seamlessly integrate with DAWs and MIDI keyboards for a professional music production experience.

**Highlights:** Import and play piano SoundFonts, Built-in synthesizer tools, Professional audio effects, Multi-layering and split sounds, MIDI keyboard support, AUv3 DAW integration, Save and share creations

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

**In-app purchases (35)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TAQS.IM Monthly PRO Access | $5.99 | per month |
| TAQS.IM Yearly Premium Access | $19.99 | per year |
| TAQS.IM Yearly PRO Access | $29.99 | per year |
| CZ-101 SP Essentials | $2.99 | one-time |
| DW8SP Digital Analog | $2.99 | one-time |
| DXSevn Legend | $2.99 | one-time |
| Accordions | $2.99 | one-time |
| Acoustic Bass | $2.99 | one-time |
| Acoustic Guitars | $2.99 | one-time |
| Brass Section | $2.99 | one-time |
| Acoustic Pianos | $2.99 | one-time |
| Brass Solo | $2.99 | one-time |
| Choirs | $2.99 | one-time |
| Electric Bass | $2.99 | one-time |
| Electric Guitars | $2.99 | one-time |
| Electric Pianos | $2.99 | one-time |
| Synth Strings & Brass | $2.99 | one-time |
| Woodwinds | $2.99 | one-time |
| Synth Bass | $2.99 | one-time |
| Synths | $2.99 | one-time |
| JNO-106 I | $2.99 | one-time |
| SK1 PK Child's Play | $2.99 | one-time |
| Orchestral Strings | $2.99 | one-time |
| Bells & Mallets | $2.99 | one-time |
| Orchestral Plucked | $2.99 | one-time |
| Orchestral Brass | $2.99 | one-time |
| Pad Sounds | $2.99 | one-time |
| Orchestral Sections | $2.99 | one-time |
| Orchestral Woodwinds | $2.99 | one-time |
| Bass Splits: Electric Acoustic | $2.99 | one-time |
| JNO-106 II | $2.99 | one-time |
| Ensembles | $2.99 | one-time |
| Organs | $2.99 | one-time |
| TAQSIM SoundFont Pro Lifetime | $19.99 | one-time |
| TAQSIM SoundFont Pro Lifetime | $29.99 | one-time |

**What reviewers like**

- 🚀 Great app
- 👍 Fantastic experience
- 👍 Classical piano
- 👍 Can import own soundfonts

**What reviewers complain about**

- 🐛 Crashes on startup
- 🐛 Crashes when importing large soundfonts
- 🐛 Soundfonts off pitch
- 🐛 Soundfont import issues
- 🐛 Doesn't accept SF2 files

**Reported bugs**

- Crashes when importing large soundfonts
- Soundfonts off pitch
- Doesn't accept SF2 files
- Select button doesn't work
- Constant crashing

**Requested features**

- Add support for chromatic scale files
- Add mass import feature for soundfonts
- Improve soundfont importation and add custom categories


## Frequently asked questions

### Is SampleTank CS free?

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

### Is Soundfont Pro free?

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

### Which has better reviews, SampleTank CS or Soundfont Pro?

Soundfont Pro is rated higher. SampleTank CS averages 3.1 out of 5 from 144 ratings, while Soundfont Pro averages 4.4 from 767 ratings.

### Do SampleTank CS or Soundfont Pro have ads?

Soundfont Pro shows ads; SampleTank CS does not.

### Which is updated more often, SampleTank CS or Soundfont Pro?

SampleTank CS ships an update every 2 months, and Soundfont Pro every 6 weeks. Most recently, SampleTank CS was updated on September 24, 2026 and Soundfont Pro on September 21, 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.*