Melodician vs Jazz Time Trainer
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Melodician
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For everyone who plays an instrument. Turn your sheet music into an instrument. Tap notes directly to perform. Enjoy rhythm practice, sight-reading, ear training, and simple song ideas with ease. β’ Play single notes and chords, with # / b by tapping the left or right edges β’ Tap length roughly changes note duration β’ Transpose β’ Metronome β’ Recording & Playback β’ Add takes to layer your performance β’ Change the key and tempo during playback β’ Performance data syncs with the companion app βKalimbarβ β’ Effects β’ Zoom in and out of the score β’ Zooming out enables a wider playable note range. γFAQγ Q. Iβm concerned about the response time (latency) between tapping and hearing the sound. A. We recommend using the deviceβs built-in speaker or a wired connection (earphones/headphones via USB-C/Lightning). Note: Bluetooth (wireless) audio is more likely to introduce delay by design. Q. When I use 3-finger (or more) multitouch, the sound or behavior becomes unstable. A. If Settings > Accessibility > Zoom is ON, iOS/iPadOS prioritizes its built-in three-finger gestures, which can interfere with this appβs controls. If needed, please temporarily turn Zoom OFF.
Jazz Time Trainer
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Jazz Time Trainer is a focused metronome and inner-pulse trainer built for jazz musicians, drummers, students, and serious practice sessions. This is not a generic click app. JTT is designed around the way musicians actually train time: internal pulse, click independence, 2 & 4 practice, gap-click work, odd meters, grouping, swing ride practice, subdivisions, and clean visual feedback. Key features: - 20-400 BPM tempo range - Stable high-output click engine - All Beats, 2 & 4, 1 Only, 4 Only - Gap Click and Random Drop timing challenges - Common time signatures for jazz practice - Odd meter and grouping concepts for modern jazz training - Subdivision practice for 8ths, 16ths, and triplet feels - Customizable beat accents and mute states - Multiple click sound profiles, including voice count mode - Swing Ride practice with Center, Ahead, and Layback feel options - Memory slots for saving practice setups - Minimal dark interface designed for practice, not distraction - Media mix mode for practicing while playing along with other audio JTT is made for musicians who care about time feel, not just BPM. No ads.
Screenshots
Verdict
The clearest difference is in-app purchases: Jazz Time Trainer at none against Melodician's 2. Jazz Time Trainer also leads on ads (none vs shown) and update cadence (every 4 days vs every 2 weeks). On price and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Melodician sells 2 in-app purchases, starting at $1.49 per month. Jazz Time Trainer asks for nothing beyond the download.
Melodician ships an update every 2 weeks, Jazz Time Trainer every 4 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.
| Parameter | Melodician | Jazz Time Trainer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 4 days β better |
| Ads | Yes | No β better |
| In-app purchases | Yes | No β better |
| Devices | iPhone, iPad | iPhone, iPad, iPod β better |
| Requires iOS | 26.0 | 13.0 β better |
| Further details β not scored | ||
| Size | 152 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Yuichi Sato | Sangwoo Shin |
In-app purchases
Melodician
- All features + Ad-Free Monthly$1.491 Month
- All features & Ad-Free Yearly$14.991 Year
Jazz Time Trainer
No in-app purchases
Questions
Is Melodician free?
Is Jazz Time Trainer free?
Do Melodician or Jazz Time Trainer have ads?
Which is updated more often, Melodician or Jazz Time Trainer?
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