# Progressions vs Score Reader Pro

The clearest difference is price: Score Reader Pro at $0.99 against Progressions's $14.99. Progressions's advantage is update cadence (every 2 weeks vs every 4 months) and chart position (#200 vs unranked). On ads, in-app purchases and device support there is nothing between them.

Progressions costs $14.99 and Score Reader Pro $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Progressions ships an update every 2 weeks, Score Reader Pro every 4 months. The most recent releases landed on September 25, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Progressions | Score Reader Pro |
| --- | --- | --- |
| Price | $14.99 | **$0.99** |
| Rating | **[4.1 (34 ratings)](https://appshunter.io/ios/app/progressions/id1634378516/reviews)** | — |
| Number of ratings | **34** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | Paid | — |
| Best chart rank | **#200** | — |
| Size | 117 MB | 3 MB |
| Requires iOS | **13.0** | 16.3 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [4Pockets.com](https://appshunter.io/developer/370131860) | [Matt Welch](https://appshunter.io/developer/1693016625) |

## What reviewers say

### Progressions

[App page](https://appshunter.io/ios/app/progressions/id1634378516)

**Currently charting:** #200 Top Paid · Music (US App Store)

Generate unique chord progressions beyond traditional scales using mathematical algorithms. Control complexity and freedom to explore new harmonic territories. Features include arpeggiators, strumming patterns, and humanization for expressive musical output.

**Highlights:** Generate unique chord progressions, Adjust complexity and freedom levels, Block Chord, Arpeggiator, and Strummer modes, Supports open and closed chords with selectable voicings, Humanize chord and note timings, Integrated ARP and STRUM pattern editor, Sync multiple instances

**Features:** macOS Compatibility

**In-app purchases:** none


### Score Reader Pro

[App page](https://appshunter.io/ios/app/score-reader-pro/id6450375641)

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

**In-app purchases:** none


## Frequently asked questions

### Is Progressions free?

Progressions costs $14.99, with no in-app purchases.

### Is Score Reader Pro free?

Score Reader Pro costs $0.99, with no in-app purchases.

### Do Progressions or Score Reader Pro have ads?

Neither Progressions nor Score Reader Pro shows ads.

### Which is updated more often, Progressions or Score Reader Pro?

Progressions ships an update every 2 weeks, and Score Reader Pro every 4 months. Most recently, Progressions was updated on September 25, 2026 and Score Reader Pro on September 22, 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.*