# Bliss AUv3 Sampler vs TowerDub

The clearest difference is price: TowerDub at $9.99 against Bliss AUv3 Sampler's $19.99. Bliss AUv3 Sampler's advantage is iOS requirement (15.0 vs 17.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Bliss AUv3 Sampler costs $19.99 and TowerDub $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 7, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Bliss AUv3 Sampler | TowerDub |
| --- | --- | --- |
| Price | $19.99 | **$9.99** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | Every 4 days |
| Monetization | Paid | — |
| Size | 26 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DiscoDSP LLC](https://appshunter.io/developer/1465262828) | [Adrien de Quatrebarbes](https://appshunter.io/developer/6806206384) |

## What reviewers say

### Bliss AUv3 Sampler

[App page](https://appshunter.io/ios/app/bliss-auv3-sampler/id6792529312)

This app transforms any sound into a playable synth instrument. It allows you to host and resample AUv3 instruments, offering deep modulation, studio effects, and extensive import capabilities for creating expressive music on the go.

**Highlights:** Host and resample AUv3 instruments, Deep modulation and dual filters, Full MPE expression support, 7 studio effects with 8x oversampling, 1 GB factory library, Import SFZ, SoundFont2, EXS, Kontakt, Akai, and more, Built-in wave editor and loop modes

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

**In-app purchases:** none


### TowerDub

[App page](https://appshunter.io/ios/app/towerdub/id6806206082)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bliss AUv3 Sampler free?

Bliss AUv3 Sampler costs $19.99, with no in-app purchases.

### Is TowerDub free?

TowerDub costs $9.99, with no in-app purchases.

### Do Bliss AUv3 Sampler or TowerDub have ads?

Neither Bliss AUv3 Sampler nor TowerDub shows ads.

### Which is updated more often, Bliss AUv3 Sampler or TowerDub?

Bliss AUv3 Sampler ships an update every 4 days, and TowerDub every 4 days. Most recently, Bliss AUv3 Sampler was updated on October 7, 2026 and TowerDub on October 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.*