# Stringcalculator vs BLEASS Shimmer

The clearest difference is price: Stringcalculator at $2.99 against BLEASS Shimmer's $6.99. BLEASS Shimmer's advantage is chart position (#190 vs unranked) and iOS requirement (15.0 vs 17.6). On review sentiment, update cadence, ads and in-app purchases there is nothing between them.

Stringcalculator costs $2.99 and BLEASS Shimmer $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Stringcalculator ships an update every 16 months, BLEASS Shimmer every 10 months. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Stringcalculator | BLEASS Shimmer |
| --- | --- | --- |
| Price | **$2.99** | $6.99 |
| Rating | — | **[4.9 (36 ratings)](https://appshunter.io/ios/app/bleass-shimmer/id1512190577/reviews)** |
| Number of ratings | — | **36** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 10 months** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#190** |
| Size | 1 MB | 21 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Martin Uhlig](https://appshunter.io/developer/1414861205) | [BLEASS](https://appshunter.io/developer/1220444177) |

## What reviewers say

### Stringcalculator

[App page](https://appshunter.io/ios/app/stringcalculator/id1426367350)

Calculate string properties for various instruments. Determine diameter, tension, and tone based on material, frequency, and scale length. Supports multiple units of measurement.

**Highlights:** Calculate string diameter, tension, and tone, Supports gut, nylgut, carbon, Tynex, and nylon strings, Set custom frequencies, Calculate in cm, mm, or inches, Adjustable scale length

**Features:** macOS Compatibility

**In-app purchases:** none


### BLEASS Shimmer

[App page](https://appshunter.io/ios/app/bleass-shimmer/id1512190577)

**Currently charting:** #190 Top Paid · Music (US App Store)

This app offers a unique pitch-shifting reverb effect to enhance musical performances. It allows for creative sound design by emphasizing harmonics and revealing new tonal colors through its versatile processing stages. The intuitive interface and included presets make it easy to explore a wide range of spatial and ambient effects for various instruments and vocals.

**Highlights:** Unique pitch shifting reverb, Harmonic emphasis and tonal color, Multi-mode input filter, Dual pitch shift modules, Clean and rich reverb, Integrated ducker for rhythmic effects, Intuitive user interface

**In-app purchases:** none


## Frequently asked questions

### Is Stringcalculator free?

Stringcalculator costs $2.99, with no in-app purchases.

### Is BLEASS Shimmer free?

BLEASS Shimmer costs $6.99, with no in-app purchases.

### Do Stringcalculator or BLEASS Shimmer have ads?

Neither Stringcalculator nor BLEASS Shimmer shows ads.

### Which is updated more often, Stringcalculator or BLEASS Shimmer?

Stringcalculator ships an update every 16 months, and BLEASS Shimmer every 10 months. Most recently, Stringcalculator was updated on September 30, 2026 and BLEASS Shimmer on October 7, 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.*