# SampleTank vs JAB FM

The clearest difference is review sentiment: JAB FM at 100% against SampleTank's 30%. JAB FM also leads on price (Free vs $24.99) and in-app purchases (none vs 13). SampleTank's advantage is update cadence (every 2 months vs every 32 months) and iOS requirement (13.0 vs 15.1). On ads there is nothing between them.

JAB FM is free to download; SampleTank costs $24.99 up front. SampleTank sells 13 one-off in-app purchases. JAB FM asks for nothing beyond the download.

SampleTank ships an update every 2 months, JAB FM every 32 months. The most recent releases landed on October 26, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | SampleTank | JAB FM |
| --- | --- | --- |
| Price | $24.99 | **Free** |
| Rating | **[2.7 (109 ratings)](https://appshunter.io/ios/app/sampletank/id464783893/reviews)** | — |
| Number of ratings | **109** | — |
| Positive reviews | 29.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 32 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 1.5 GB | 70 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple TV, Apple Watch** |
| Age rating | 4+ | 17+ |
| Developer | [IK Multimedia US, LLC](https://appshunter.io/developer/323694278) | [Andrew Mends](https://appshunter.io/developer/1535175969) |

## 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


### JAB FM

[App page](https://appshunter.io/ios/app/jab-fm/id1535175967)

Listen to 24-hour music streams designed to keep you happy and safe. This digital radio app offers continuous music for all tastes.

**Highlights:** 24-hour music streams, Digital radio, Continuous music, Music for all tastes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SampleTank free?

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

### Is JAB FM free?

JAB FM is free to download, with no in-app purchases.

### Do SampleTank or JAB FM have ads?

Neither SampleTank nor JAB FM shows ads.

### Which is updated more often, SampleTank or JAB FM?

SampleTank ships an update every 2 months, and JAB FM every 32 months. Most recently, SampleTank was updated on October 26, 2026 and JAB FM on October 18, 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.*