# Treble Cat Lite vs Know Notes

The clearest difference is rating: Know Notes at 4.9 against Treble Cat Lite's 4.0. Know Notes also leads on update cadence (fortnightly vs every 19 months) and review sentiment (96% vs 72%). Treble Cat Lite's advantage is in-app purchases (none vs 6) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Know Notes sells 6 one-off in-app purchases. Treble Cat Lite asks for nothing beyond the download.

Know Notes holds the better App Store score, 4.9 against 4.0. Both are backed by a comparable volume of ratings — 106 and 32 respectively. Written reviews point the same way: 72% of Treble Cat Lite's written reviews are positive against 96% of Know Notes's.

Treble Cat Lite ships an update every 19 months, Know Notes fortnightly. The most recent releases landed on October 13, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Treble Cat Lite | Know Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (106 ratings)](https://appshunter.io/ios/app/treble-cat-lite/id846013030/reviews) | **[4.9 (32 ratings)](https://appshunter.io/ios/app/know-notes-learn-music/id1536356966/reviews)** |
| Number of ratings | **106** | 32 |
| Positive reviews | 72.2% of reviews | **95.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 19 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 88 MB | 107 MB |
| Requires iOS | **12.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [James Uhart](https://appshunter.io/developer/1578550806) | [wylan neely](https://appshunter.io/developer/1261508202) |

## What reviewers say

### Treble Cat Lite

[App page](https://appshunter.io/ios/app/treble-cat-lite/id846013030)

An entertaining game designed to help users of all ages quickly identify notes in the treble clef. This app aims to effortlessly improve sight-reading skills through interactive gameplay.

**Highlights:** Identify treble clef notes, Improve sight-reading skills, Entertaining game format, Designed with musicians and educators

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

**In-app purchases:** none

**What reviewers like**

- 👍 Great for learning music notes
- 👍 Helps with fluency
- 👍 Intuitive and simple
- 👍 Fun and interactive
- 👍 Good for beginners

**What reviewers complain about**

- 👎 Limited levels
- 👎 Can be boring
- 👎 Too easy for some
- 👎 Frustrating for some
- 👎 Requires payment for full version

**Reported bugs**

- No sound
- Sound issues on iOS 7
- Interface unclear on what to do
- Doesn't show what to do in level 2

**Requested features**

- Alto Cat for violists
- Buddy for bass clef
- More levels
- Customizable features (time, pace)
- Dark mode option


### Know Notes

[App page](https://appshunter.io/ios/app/know-notes-learn-music/id1536356966)

Develop your musical ear by learning to identify notes and chords by sound. This gamified app makes practicing fun and competitive, allowing you to progress from basic notes to sharps and flats.

**Highlights:** Ear training, Note recognition, Chord recognition, Gamified learning, Progressive difficulty, Natural notes, sharps, and flats

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Violin Notes | $0.99 | one-time |
| Electronic Keyboard Notes | $0.99 | one-time |
| Grand Piano Notes | $0.99 | one-time |
| Unlock Violin Instrument | $2.99 | one-time |
| Acoustic Guitar (Major Chords) | $2.99 | one-time |
| Unlock Acoustic Guitar | $3.99 | one-time |


## Frequently asked questions

### Is Treble Cat Lite free?

Treble Cat Lite is free to download, with no in-app purchases.

### Is Know Notes free?

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

### Which has better reviews, Treble Cat Lite or Know Notes?

Know Notes is rated higher. Treble Cat Lite averages 4.0 out of 5 from 106 ratings, while Know Notes averages 4.9 from 32 ratings.

### Do Treble Cat Lite or Know Notes have ads?

Neither Treble Cat Lite nor Know Notes shows ads.

### Which is updated more often, Treble Cat Lite or Know Notes?

Treble Cat Lite ships an update every 19 months, and Know Notes fortnightly. Most recently, Treble Cat Lite was updated on October 13, 2026 and Know Notes on October 17, 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.*