# Interval Jump vs Interval Climber

The clearest difference is price: Interval Jump at Free against Interval Climber's $1.99. Interval Jump also leads on update cadence (every 6 days vs every 6 months) and rating (5.0 vs 4.7). Interval Climber's advantage is in-app purchases (none vs 1) and review sentiment (100% vs 73%). On ads, monetization model, device support and iOS requirement there is nothing between them.

Interval Jump is free to download; Interval Climber costs $1.99 up front. Interval Jump sells 1 one-off in-app purchase. Interval Climber asks for nothing beyond the download.

Interval Jump holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Interval Jump has 23 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 73% of Interval Jump's written reviews are positive against 100% of Interval Climber's, so the app with the better star average is not the one people write more warmly about.

Interval Jump ships an update every 6 days, Interval Climber every 6 months. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Interval Jump | Interval Climber |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (23 ratings)](https://appshunter.io/ios/app/interval-jump-read-music-fast/id6736377103/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/interval-climber/id6757264827/reviews) |
| Number of ratings | **23** | 3 |
| Positive reviews | 72.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 6 months |
| Monetization | Paid | Paid |
| Best chart rank | — | **#137** |
| Size | 15 MB | 130 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Joshua Callahan](https://appshunter.io/developer/1608004055) | [Samuel Gingher](https://appshunter.io/developer/1865690400) |

## What reviewers say

### Interval Jump

[App page](https://appshunter.io/ios/app/interval-jump-read-music-fast/id6736377103)

An interactive game designed to improve music sight-reading skills through engaging interval challenges. Features different modes to suit various skill levels, from beginners to advanced musicians. Ideal for both students practicing at home and teachers using quick exercises in lessons.

**Highlights:** Interactive interval challenges, Verbose Mode for basics, Ordinal Mode for speed, Customizable game settings for teachers, Suitable for all ages and skill levels

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Interval Jump Pro | $3.99 | one-time |


### Interval Climber

[App page](https://appshunter.io/ios/app/interval-climber/id6757264827)

**Currently charting:** #137 Top Paid · Music (US App Store)

This game challenges you to identify musical intervals by listening to notes. Race your character up a piano keyboard by correctly tapping intervals, with various modes and difficulty levels for fun and competitive ear training.

**Highlights:** Identify harmonic and melodic intervals, Climb, descend, or alternate direction modes, 10 difficulty levels, Smart AI opponent, Practice mode, All 12 intervals supported, Targeted training presets

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Interval Jump free?

Interval Jump is free to download, with in-app purchases available.

### Is Interval Climber free?

Interval Climber costs $1.99, with no in-app purchases.

### Which has better reviews, Interval Jump or Interval Climber?

Interval Jump is rated higher. Interval Jump averages 5.0 out of 5 from 23 ratings, while Interval Climber averages 4.7 from 3 ratings.

### Do Interval Jump or Interval Climber have ads?

Neither Interval Jump nor Interval Climber shows ads.

### Which is updated more often, Interval Jump or Interval Climber?

Interval Jump ships an update every 6 days, and Interval Climber every 6 months. Most recently, Interval Jump was updated on November 4, 2026 and Interval Climber on November 5, 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.*