# Tuba Sight Reading vs Notindo

The clearest difference is price: Notindo at Free against Tuba Sight Reading's $12.99. Notindo also leads on update cadence (every 6 weeks vs every 3 months). Tuba 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; Tuba Sight Reading costs $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Tuba Sight Reading ships an update every 3 months, Notindo every 6 weeks. The most recent releases landed on July 8, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Tuba 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 3 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

### Tuba Sight Reading

[App page](https://appshunter.io/ios/app/tuba-sight-reading/id6447791210)

**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 Tuba Sight Reading free?

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

### Is Notindo free?

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

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

Neither Tuba Sight Reading nor Notindo shows ads.

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

Tuba Sight Reading ships an update every 3 months, and Notindo every 6 weeks. Most recently, Tuba Sight Reading was updated on July 8, 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.*