# Sonachord vs SightRead

The clearest difference is in-app purchases: SightRead at none against Sonachord's 1. Sonachord's advantage is iOS requirement (14.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Sonachord sells 1 one-off in-app purchase. SightRead asks for nothing beyond the download.

## The numbers

| Metric | Sonachord | SightRead |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Daily |
| Size | 34 MB | 13 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Christian Klinkenberg](https://appshunter.io/developer/1880791608) | [Ruben Reut](https://appshunter.io/developer/1824215746) |

## What reviewers say

### Sonachord

[App page](https://appshunter.io/ios/app/sonachord/id6759807993)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Content | $17.99 | one-time |


### SightRead

[App page](https://appshunter.io/ios/app/sightread-rhythm-and-notes/id6761484994)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sonachord free?

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

### Is SightRead free?

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

### Do Sonachord or SightRead have ads?

Neither Sonachord nor SightRead 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.*