# Smart Scale Controller Pro vs SWAM Double Bass Section

The clearest difference is review sentiment: SWAM Double Bass Section at 100% against Smart Scale Controller Pro's 50%. SWAM Double Bass Section also leads on price ($44.99 vs $99.99) and in-app purchases (none vs 3). On update cadence, ads, monetization model and device support there is nothing between them.

Smart Scale Controller Pro costs $99.99 and SWAM Double Bass Section $44.99 up front. Smart Scale Controller Pro sells 3 one-off in-app purchases. SWAM Double Bass Section asks for nothing beyond the download.

Smart Scale Controller Pro ships an update every 3 weeks, SWAM Double Bass Section monthly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Smart Scale Controller Pro | SWAM Double Bass Section |
| --- | --- | --- |
| Price | $99.99 | **$44.99** |
| Rating | **[3.4 (9 ratings)](https://appshunter.io/ios/app/smart-scale-controller-pro/id1519381658/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Paid | Paid |
| Size | 68 MB | 182 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [9390-0801 Quebec inc](https://appshunter.io/developer/1517759983) | [Audio Modeling](https://appshunter.io/developer/1326331126) |

## What reviewers say

### Smart Scale Controller Pro

[App page](https://appshunter.io/ios/app/smart-scale-controller-pro/id1519381658)

Control keyboard scale and tuning in real-time. Offers seamless control over musical parameters for musicians, unlocking new creative possibilities. Perfect for live performances or studio sessions.

**Highlights:** Real-time scale tuning, Transpose, Pitch bend, Preset management, Bank select, OTG and BLE connectivity

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Virtual MIDI Devices | $4.99 | one-time |
| Unlimited Preset Banks | $4.99 | one-time |
| Plugin Mode — AUv3 Instruments | $30.00 | one-time |


### SWAM Double Bass Section

[App page](https://appshunter.io/ios/app/swam-double-bass-section/id6449464956)

Create realistic and expressive double bass section performances using physical modeling technology. This app offers unparalleled realism, efficiency, and flexibility for composers, producers, and live performers, generating sound in real-time without relying on pre-recorded articulations.

**Highlights:** Physical modeling sound generation, Real-time expression control, Individual section expressivity, Standalone and AUv3 plugin, MIDI & MPE compatibility, Smart Room Simulator 'Ambiente'

**In-app purchases:** none


## Frequently asked questions

### Is Smart Scale Controller Pro free?

Smart Scale Controller Pro costs $99.99, and also offers in-app purchases.

### Is SWAM Double Bass Section free?

SWAM Double Bass Section costs $44.99, with no in-app purchases.

### Do Smart Scale Controller Pro or SWAM Double Bass Section have ads?

Neither Smart Scale Controller Pro nor SWAM Double Bass Section shows ads.

### Which is updated more often, Smart Scale Controller Pro or SWAM Double Bass Section?

Smart Scale Controller Pro ships an update every 3 weeks, and SWAM Double Bass Section monthly. Most recently, Smart Scale Controller Pro was updated on October 25, 2026 and SWAM Double Bass Section on October 24, 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.*