Interval Jump vs Interval Climber
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Interval Jump
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.
- Interactive interval challenges
- Verbose Mode for basics
- Ordinal Mode for speed
- Customizable game settings for teachers
- Suitable for all ages and skill levels
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Level up your sight-reading skills with Interval Jump! Whether you’re a budding musician, seasoned pro, or a music teacher, this interactive game makes learning intervals engaging and fun. Hop along with our friendly frog as you sharpen your sight-reading through thrilling interval challenges. Master the basics with Verbose Mode (repeat, step, skip, leap) or test your speed with Ordinal Mode (1st, 2nd, 3rd … 9th). Whether you're just starting out or reaching for the highest notes, there’s a level for everyone! Teachers can customize the game settings to use in quick, under-a-minute exercises during lessons, while students can hone their skills at home with each leap across the river. Perfect for musicians of all ages—turn practice into play with Interval Jump!
Interval Climber
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.
- 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
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Race your sloth up an 88-key piano keyboard by identifying musical intervals! Interval Climber makes ear training fun and competitive. HOW IT WORKS Listen to two notes played together (harmonic) or sequentially (melodic), then tap the correct interval on the touch keyboard. Each correct answer moves your sloth forward. Race against an AI opponent or practice at your own pace. FEATURES - Two listening modes: Harmonic (notes together) or Melodic (notes sequential) - Three direction options: Climb up, descend down, or alternate each game - 10 difficulty levels from Beginner to Nightmare - Smart AI opponent that provides a real challenge at higher levels - Practice mode for stress-free learning - All 12 intervals from minor 2nd to perfect octave - Quick presets for targeted training (Big/Small for beginners, Mediants for advanced) - Guide notes and interval hints to help you learn - Works on iPhone and iPad in portrait or landscape PERFECT FOR - Music students preparing for ear training exams - Musicians wanting faster interval recognition - Teachers looking for engaging practice tools - Self-learners studying music theory - Anyone who wants to develop their musical ear Start with easy intervals like octaves and fifths, then work your way up to instantly recognizing any interval. The climbing race format keeps practice sessions engaging and helps you track your improvement as you compete against increasingly challenging AI opponents. No account required. No ads. No in-app purchases. Just pure ear training.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Interval Jump | Interval Climber |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 5.0 (23 ratings) — better | 4.7 (3 ratings) |
| Positive reviews | 72.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 23 — better | 3 |
| Update frequency | Every 6 days — better | Every 6 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Paid | Paid |
| Best chart rank | — | #137 — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 130 MB |
| Age rating | 4+ | 4+ |
| Developer | Joshua Callahan | Samuel Gingher |
Customer experience
Interval Jump
Interval Climber
In-app purchases
Interval Jump
- Interval Jump Pro$3.99
Interval Climber
No in-app purchases





