# Polymeter vs Celestial Strings

The clearest difference is rating: Celestial Strings at 5.0 against Polymeter's 4.3. Celestial Strings also leads on in-app purchases (none vs 1). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. Polymeter sells 1 one-off in-app purchase. Celestial Strings asks for nothing beyond the download.

Celestial Strings holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 3 respectively.

## The numbers

| Metric | Polymeter | Celestial Strings |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (3 ratings)](https://appshunter.io/ios/app/polymeter-mixed-meters/id6756774115/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/celestial-strings/id6804508418/reviews)** |
| Number of ratings | 3 | 3 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | Free |
| Size | 5 MB | 151 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Jack Gruber](https://appshunter.io/developer/1262516427) | [Sandeep Koirala](https://appshunter.io/developer/6804508420) |

## What reviewers say

### Polymeter

[App page](https://appshunter.io/ios/app/polymeter-mixed-meters/id6756774115)

This metronome helps musicians practice complex time signatures and changing meters without constant resets. Create custom sequences, save them as songs, and share with bandmates.

**Highlights:** Combine multiple time signatures, Reorder bars with drag & drop, Create custom meters, Save and recall song sequences, Share songs with other musicians

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Polymeter Pro | $4.99 | one-time |


### Celestial Strings

[App page](https://appshunter.io/ios/app/celestial-strings/id6804508418)

This app provides six essential tools for guitar practice, including a tuner, metronome, chord library, fingerstyle trainer, fretboard trainer, and song library. It focuses on practical functionality without subscriptions or gamified elements, designed for musicians who want focused practice.

**Highlights:** Real-time pitch detection tuner, Accurate metronome with various time signatures, Chord library with verified fingerings, Fingerstyle pattern trainer, Fretboard note identification trainer, Accurate song riff transcriptions

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Polymeter free?

Polymeter is free to download, with in-app purchases available.

### Is Celestial Strings free?

Celestial Strings is free to download, with no in-app purchases.

### Which has better reviews, Polymeter or Celestial Strings?

Celestial Strings is rated higher. Polymeter averages 4.3 out of 5 from 3 ratings, while Celestial Strings averages 5.0 from 3 ratings.

### Do Polymeter or Celestial Strings have ads?

Neither Polymeter nor Celestial Strings shows ads.

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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.*