# Piano Sight Reading vs Theory Forge

The clearest difference is ads: Theory Forge at none against Piano Sight Reading's shown. Piano Sight Reading's advantage is iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Piano Sight Reading | Theory Forge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/theory-forge/id6762159961/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | — |
| Monetization | — | Free |
| Size | 55 MB | 18 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [明 祝](https://appshunter.io/developer/1886486733) | [DANIEL WADE IVERS](https://appshunter.io/developer/1893173294) |

## What reviewers say

### Piano Sight Reading

[App page](https://appshunter.io/ios/app/piano-sight-reading-notes/id6761509231)

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

**In-app purchases:** none


### Theory Forge

[App page](https://appshunter.io/ios/app/theory-forge/id6762159961)

This app offers focused repetition drills to help musicians of all levels master music theory fundamentals. It covers intervals, scales, chords, and staff reading with progress tracking and achievement badges.

**Highlights:** Interval drills, Scale identification, Triad construction, Staff reading practice, Speed and mixed drills, Progress tracking, Achievement badges

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Piano Sight Reading free?

Piano Sight Reading is free to download, with no in-app purchases.

### Is Theory Forge free?

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

### Do Piano Sight Reading or Theory Forge have ads?

Piano Sight Reading shows ads; Theory Forge does not.

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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.*