# Interval Climb Lite vs Note Ninja

The clearest difference is rating: Interval Climb Lite at 5.0 against Note Ninja's 4.5. Interval Climb Lite also leads on iOS requirement (15.6 vs 26.0). Note Ninja's advantage is update cadence (every 2 days vs every 8 months). On price, review sentiment, ratings volume and ads there is nothing between them.

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

Interval Climb Lite holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Interval Climb Lite ships an update every 8 months, Note Ninja every 2 days. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Interval Climb Lite | Note Ninja |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/interval-climb-lite/id6478886073/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/note-ninja/id6760949387/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 days** |
| Monetization | Free | Free |
| Size | 161 MB | 47 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Laura Gabrielson](https://appshunter.io/developer/1625473126) | [Rotem Shor](https://appshunter.io/developer/1875548997) |

## What reviewers say

### Interval Climb Lite

[App page](https://appshunter.io/ios/app/interval-climb-lite/id6478886073)

A fun, two-player game designed to help beginners learn musical intervals like unisons, 2nds, and 3rds. Players race up a rope by correctly identifying intervals, with customization options for interval types, ledger lines, and themes.

**Highlights:** Two-player interval learning, Unison, 2nds, and 3rds practice, Customizable interval settings, Harmonic or melodic intervals, Adjustable ledger line inclusion, Themed character animations

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

**In-app purchases:** none


### Note Ninja

[App page](https://appshunter.io/ios/app/note-ninja/id6760949387)

This fast-paced music game challenges you to identify musical notes before time runs out. Compete against friends and others on the leaderboard, maintain daily streaks, and improve your music reading skills. Scan your own sheet music to create personalized training sessions.

**Highlights:** Identify notes against the clock, Compete on global leaderboards, Maintain daily streaks, Unlock harder levels, Scan and play from own sheet music

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

**In-app purchases:** none


## Frequently asked questions

### Is Interval Climb Lite free?

Interval Climb Lite is free to download, with no in-app purchases.

### Is Note Ninja free?

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

### Which has better reviews, Interval Climb Lite or Note Ninja?

Interval Climb Lite is rated higher. Interval Climb Lite averages 5.0 out of 5 from 1 ratings, while Note Ninja averages 4.5 from 2 ratings.

### Do Interval Climb Lite or Note Ninja have ads?

Neither Interval Climb Lite nor Note Ninja shows ads.

### Which is updated more often, Interval Climb Lite or Note Ninja?

Interval Climb Lite ships an update every 8 months, and Note Ninja every 2 days. Most recently, Interval Climb Lite was updated on October 8, 2026 and Note Ninja on October 13, 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.*