Comparison

Accelonome vs Jazz Progression Trainer

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Accelonome

Features
Read full description

Accelonome - Metronome An accelerated metronome app to make the best of your practice time! Set the start BPM, set the end BPM after which the cycle will repeat, set the jump BPM which is the amount to jump and the interval bar to decide after how many bars the jump will happen. Easy peasy - now start your practice! Features - 1. Ad Free 2. Drums (All time signatures to be added soon) 3. Accented Vibrations (Phone Specific) 4. Flash Flicker Per BeatMetronome app to make the best of your practice time!

About

Jazz Progression Trainer

Features
Read full description

Jazz Progression Trainer is a practice tool designed for jazz musicians who want to internalize chord progressions by ear. Play along with a full rhythm section Listen to a real piano, walking bass, and drums as you practice. Each progression is performed at your chosen tempo, looping continuously so you can focus on your instrument. Progressions included Major II-V-I Minor II-V-I Jazz Blues (12-bar) Minor Blues (12-bar) Rhythm Changes (AABA, 32-bar) All 12 keys Transpose any progression instantly to any key. Build fluency across the entire harmonic universe. Adjustable tempo Set the BPM anywhere from 60 to 300. Start slow, build confidence, then push the speed. Visual chord guide The current chord is highlighted on screen as the progression plays, so you can always see where you are in the form. Whether you're a beginner learning your first turnaround or an advanced player drilling changes at 240 BPM, Jazz Progression Trainer keeps up with you.

Screenshots

Accelonome2 screens
Jazz Progression Trainer3 screens

Verdict

The call

The clearest difference is update cadence: Accelonome at weekly against Jazz Progression Trainer's every 6 months. Accelonome also leads on price ($0.99 vs $2.99) and device support (3 vs 1). On ads and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Accelonome costs $0.99 and Jazz Progression Trainer $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Accelonome ships an update weekly, Jazz Progression Trainer every 6 months. The most recent releases landed on October 14, 2026 and October 11, 2026 respectively.

Scorecard4 real differences ยท 2 level
Accelonome versus Jazz Progression Trainer: the parameters behind the verdict, then further details
ParameterAccelonomeJazz Progression Trainer
Price$0.99 โ€” better$2.99
Update frequencyWeekly โ€” betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS13.0 โ€” better16.4
Further details โ€” not scored
Size19 MB28 MB
Age rating4+4+
DeveloperAnanth Venkateshtabito ozaki

In-app purchases

None

Accelonome

No in-app purchases

None

Jazz Progression Trainer

No in-app purchases

Questions

Is Accelonome free?
Accelonome costs $0.99, with no in-app purchases.
Is Jazz Progression Trainer free?
Jazz Progression Trainer costs $2.99, with no in-app purchases.
Do Accelonome or Jazz Progression Trainer have ads?
Neither Accelonome nor Jazz Progression Trainer shows ads.
Which is updated more often, Accelonome or Jazz Progression Trainer?
Accelonome ships an update weekly, and Jazz Progression Trainer every 6 months. Most recently, Accelonome was updated on October 14, 2026 and Jazz Progression Trainer on October 11, 2026.

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