# iSoundBank vs Mighty Synth Sampler

The clearest difference is price: Mighty Synth Sampler at Free against iSoundBank's $0.99. Mighty Synth Sampler also leads on rating (4.8 vs 3.0) and review sentiment (83% vs 46%). iSoundBank's advantage is in-app purchases (none vs 3) and iOS requirement (11.0 vs 16.0). On ads and device support there is nothing between them.

Mighty Synth Sampler is free to download; iSoundBank costs $0.99 up front. Mighty Synth Sampler sells 3 one-off in-app purchases. iSoundBank asks for nothing beyond the download.

Mighty Synth Sampler holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Mighty Synth Sampler has 48 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 46% of iSoundBank's written reviews are positive against 83% of Mighty Synth Sampler's.

iSoundBank ships an update every 8 months, Mighty Synth Sampler fortnightly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | iSoundBank | Mighty Synth Sampler |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.0 (5 ratings)](https://appshunter.io/ios/app/isoundbank/id1240044349/reviews) | **[4.8 (48 ratings)](https://appshunter.io/ios/app/mighty-synth-sampler/id6445898095/reviews)** |
| Number of ratings | 5 | **48** |
| Positive reviews | 46.2% of reviews | **83.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Fortnightly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 12 MB | 158 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Supertintin Co., Ltd](https://appshunter.io/developer/345365970) | [Moby Pixel](https://appshunter.io/developer/1435802052) |

## What reviewers say

### iSoundBank

[App page](https://appshunter.io/ios/app/isoundbank/id1240044349)

This app allows users to play sound bank files in SF2 and DLS formats. It includes a built-in General MIDI sound bank and supports importing and sharing these audio files. MIDI input is also available from external devices or virtual sources.

**Highlights:** SF2 and DLS sound bank playback, Built-in General MIDI sound bank, Import and share SF2/DLS files, MIDI In support (Core MIDI/virtual), iPhone, iPad, and iPod compatible

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

**In-app purchases:** none


### Mighty Synth Sampler

[App page](https://appshunter.io/ios/app/mighty-synth-sampler/id6445898095)

Transform any sound into a playable instrument with this powerful synth and sampler. Create custom instruments, layer sounds, and perform with your unique audio creations. Supports SoundFonts and offers advanced synthesis features.

**Highlights:** Three-oscillator synth engine, 16-slot sampler with loop points, Audio recording and import, SoundFont (SF2/SFZ) support, AUv3 plugins for DAWs, Downloadable sound packs

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vintage Synth Sound Pack | $4.99 | one-time |
| Super Chiptune Sound Pack | $4.99 | one-time |
| Tape Drift Sound Pack | $4.99 | one-time |


## Frequently asked questions

### Is iSoundBank free?

iSoundBank costs $0.99, with no in-app purchases.

### Is Mighty Synth Sampler free?

Mighty Synth Sampler is free to download, with in-app purchases available.

### Which has better reviews, iSoundBank or Mighty Synth Sampler?

Mighty Synth Sampler is rated higher. iSoundBank averages 3.0 out of 5 from 5 ratings, while Mighty Synth Sampler averages 4.8 from 48 ratings.

### Do iSoundBank or Mighty Synth Sampler have ads?

Neither iSoundBank nor Mighty Synth Sampler shows ads.

### Which is updated more often, iSoundBank or Mighty Synth Sampler?

iSoundBank ships an update every 8 months, and Mighty Synth Sampler fortnightly. Most recently, iSoundBank was updated on October 24, 2026 and Mighty Synth Sampler on October 27, 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.*