# Lick Transposer vs Jazz Progression Trainer

The clearest difference is update cadence: Lick Transposer at every 10 days against Jazz Progression Trainer's every 6 months. Lick Transposer also leads on price ($1.99 vs $2.99). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Lick Transposer costs $1.99 and Jazz Progression Trainer $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Lick Transposer ships an update every 10 days, Jazz Progression Trainer every 6 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Lick Transposer | Jazz Progression Trainer |
| --- | --- | --- |
| Price | **$1.99** | $2.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/lick-transposer/id1614110189/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 6 months |
| Monetization | Paid | — |
| Size | 19 MB | 28 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jeff Taboloff](https://appshunter.io/developer/942883940) | [tabito ozaki](https://appshunter.io/developer/1884003335) |

## What reviewers say

### Lick Transposer

[App page](https://appshunter.io/ios/app/lick-transposer/id1614110189)

Easily create musical phrases using an on-screen piano or microphone input. Instantly transpose your creations to all 12 keys and save them as formatted images for practice. Customize interval and direction preferences for a personalized experience.

**Highlights:** Create musical phrases with on-screen piano, Record audio from microphone, Transpose to all 12 keys, Save transpositions as formatted images, Switch between Bass and Treble Clef, Customize interval and direction preferences

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

**In-app purchases:** none


### Jazz Progression Trainer

[App page](https://appshunter.io/ios/app/jazz-progression-trainer/id6761685294)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lick Transposer free?

Lick Transposer costs $1.99, with no in-app purchases.

### Is Jazz Progression Trainer free?

Jazz Progression Trainer costs $2.99, with no in-app purchases.

### Do Lick Transposer or Jazz Progression Trainer have ads?

Neither Lick Transposer nor Jazz Progression Trainer shows ads.

### Which is updated more often, Lick Transposer or Jazz Progression Trainer?

Lick Transposer ships an update every 10 days, and Jazz Progression Trainer every 6 months. Most recently, Lick Transposer was updated on November 3, 2026 and Jazz Progression Trainer on October 31, 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.*