# Recorder Sight Reading vs Notindo

The clearest difference is price: Notindo at Free against Recorder Sight Reading's $12.99. Notindo also leads on update cadence (every 6 weeks vs every 4 months). Recorder Sight Reading's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.0). On ads and in-app purchases there is nothing between them.

Notindo is free to download; Recorder Sight Reading costs $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Recorder Sight Reading ships an update every 4 months, Notindo every 6 weeks. The most recent releases landed on July 5, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Recorder Sight Reading | Notindo |
| --- | --- | --- |
| Price | $12.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/notindo/id6738400049/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | — | Free |
| Size | 85 MB | 1 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Oleg Sokolov](https://appshunter.io/developer/1628122395) | [Murat Unlu](https://appshunter.io/developer/1761385551) |

## What reviewers say

### Recorder Sight Reading

[App page](https://appshunter.io/ios/app/recorder-sight-reading/id6447369231)

**Features:** macOS Compatibility

**In-app purchases:** none


### Notindo

[App page](https://appshunter.io/ios/app/notindo/id6738400049)

Master the music staff with this app designed to make learning notes on the treble and bass clef easy. It offers quick and fun challenges to test your speed and accuracy, making it ideal for beginners on their musical journey.

**Highlights:** Master music staff, Learn treble and bass clef, Quick and fun challenges, Test speed and accuracy, Beginner-friendly design, Practice on the go

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Recorder Sight Reading free?

Recorder Sight Reading costs $12.99, with no in-app purchases.

### Is Notindo free?

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

### Do Recorder Sight Reading or Notindo have ads?

Neither Recorder Sight Reading nor Notindo shows ads.

### Which is updated more often, Recorder Sight Reading or Notindo?

Recorder Sight Reading ships an update every 4 months, and Notindo every 6 weeks. Most recently, Recorder Sight Reading was updated on July 5, 2026 and Notindo on October 9, 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.*