# bismark bs vs Alina String Ensemble

The clearest difference is rating: Alina String Ensemble at 4.2 against bismark bs's 3.0. Alina String Ensemble also leads on ratings volume (20 vs 2). On price, review sentiment, update cadence and ads there is nothing between them.

bismark bs costs $3.99 and Alina String Ensemble $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Alina String Ensemble holds the better App Store score, 4.2 against 3.0. That said, the two scores are not equally well evidenced: Alina String Ensemble has 20 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 56% of bismark bs's written reviews are positive against 52% of Alina String Ensemble's, so the app with the better star average is not the one people write more warmly about.

bismark bs ships an update every 5 months, Alina String Ensemble every 4 months. The most recent releases landed on October 17, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | bismark bs | Alina String Ensemble |
| --- | --- | --- |
| Price | $3.99 | $3.99 |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/bismark-bs-spectrum/id327802142/reviews) | **[4.2 (20 ratings)](https://appshunter.io/ios/app/alina-string-ensemble/id1036045790/reviews)** |
| Number of ratings | 2 | **20** |
| Positive reviews | **56.3% of reviews** | 52.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Paid | Paid |
| Size | 26 MB | 131 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [bismark LLC](https://appshunter.io/developer/1213793300) | [insideout ltd.](https://appshunter.io/developer/315046293) |

## What reviewers say

### bismark bs

[App page](https://appshunter.io/ios/app/bismark-bs-spectrum/id327802142)

This app provides real-time audio spectrum analysis using FFT, visualizing sound frequencies from your device's microphone. It offers customizable display options for clear analysis, suitable for professionals and students.

**Highlights:** Real-time FFT audio analysis, Peak frequency and amplitude detection, Snapshot function for waveform comparison, Customizable graph scale and FFT window, Adjustable decay time and amplitude offset

**In-app purchases:** none


### Alina String Ensemble

[App page](https://appshunter.io/ios/app/alina-string-ensemble/id1036045790)

This app is a musical keyboard simulator that recreates the authentic sounds of the Solina String Ensemble from the 1970s. It features a 49-key, 4-octave keyboard with multiple instrument sounds and built-in effects like reverb and modulation.

**Highlights:** Solina String Ensemble sound simulation, 6 pre-loaded instruments, 49-key, 4-octave keyboard, Core MIDI and MIDI compatible, Built-in spring reverb effect, Adjustable modulation

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

**In-app purchases:** none


## Frequently asked questions

### Is bismark bs free?

bismark bs costs $3.99, with no in-app purchases.

### Is Alina String Ensemble free?

Alina String Ensemble costs $3.99, with no in-app purchases.

### Which has better reviews, bismark bs or Alina String Ensemble?

Alina String Ensemble is rated higher. bismark bs averages 3.0 out of 5 from 2 ratings, while Alina String Ensemble averages 4.2 from 20 ratings.

### Do bismark bs or Alina String Ensemble have ads?

Neither bismark bs nor Alina String Ensemble shows ads.

### Which is updated more often, bismark bs or Alina String Ensemble?

bismark bs ships an update every 5 months, and Alina String Ensemble every 4 months. Most recently, bismark bs was updated on October 17, 2026 and Alina String Ensemble on October 15, 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.*