# JazzEar vs ProFlow

The clearest difference is in-app purchases: ProFlow at none against JazzEar's 1. JazzEar's advantage is update cadence (every 4 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. JazzEar sells 1 one-off in-app purchase. ProFlow asks for nothing beyond the download.

JazzEar ships an update every 4 days, ProFlow every 3 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | JazzEar | ProFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/jazzear/id6752314361/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 44 MB | 55 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Paul Cohn](https://appshunter.io/developer/993517375) | [Daniel Sierra](https://appshunter.io/developer/6800392700) |

## What reviewers say

### JazzEar

[App page](https://appshunter.io/ios/app/jazzear/id6752314361)

Enhance your jazz chord progression recognition with diverse exercises. Study curated progressions, practice random sequences, and tackle challenges inspired by real jazz tunes. Track your progress and compete with friends on daily songs.

**Highlights:** Hundreds of curated chord progressions, Randomly generated chord sequences, Progressions inspired by real jazz tunes, Daily song challenges, Streak and performance statistics

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $6.99 | one-time |


### ProFlow

[App page](https://appshunter.io/ios/app/proflow-for-writers/id6800392698)

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

**In-app purchases:** none


## Frequently asked questions

### Is JazzEar free?

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

### Is ProFlow free?

ProFlow is free to download, with no in-app purchases.

### Do JazzEar or ProFlow have ads?

Neither JazzEar nor ProFlow shows ads.

### Which is updated more often, JazzEar or ProFlow?

JazzEar ships an update every 4 days, and ProFlow every 3 weeks. Most recently, JazzEar was updated on November 5, 2026 and ProFlow 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.*