# Clusters Complex Pro vs Phonology MatchUps!

The clearest difference is price: Phonology MatchUps! at $1.99 against Clusters Complex Pro's $24.99. Clusters Complex Pro's advantage is update cadence (every 10 days vs every 37 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Clusters Complex Pro costs $24.99 and Phonology MatchUps! $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Clusters Complex Pro ships an update every 10 days, Phonology MatchUps! every 37 months. The most recent releases landed on September 26, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Clusters Complex Pro | Phonology MatchUps! |
| --- | --- | --- |
| Price | $24.99 | **$1.99** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/clusters-complex-pro/id880431282/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 37 months |
| Monetization | Paid | — |
| Size | 472 MB | 35 MB |
| Requires iOS | 10.3 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SLPath LLC](https://appshunter.io/developer/880431285) | [Learning Fundamentals, Inc.](https://appshunter.io/developer/454061076) |

## What reviewers say

### Clusters Complex Pro

[App page](https://appshunter.io/ios/app/clusters-complex-pro/id880431282)

This app helps children practice complex consonant clusters in English words, phrases, and sentences. It offers engaging themes, randomization, and progress tracking for speech-language pathologists and young learners.

**Highlights:** Complex consonant cluster practice, 88 words, 440 phrases, 440 sentences, Over 30 themed categories, Randomization option, Progress monitoring and data collection, Audio recordings for review

**Features:** macOS Compatibility

**In-app purchases:** none


### Phonology MatchUps!

[App page](https://appshunter.io/ios/app/phonology-matchups/id977211393)

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

**In-app purchases:** none


## Frequently asked questions

### Is Clusters Complex Pro free?

Clusters Complex Pro costs $24.99, with no in-app purchases.

### Is Phonology MatchUps! free?

Phonology MatchUps! costs $1.99, with no in-app purchases.

### Do Clusters Complex Pro or Phonology MatchUps! have ads?

Neither Clusters Complex Pro nor Phonology MatchUps! shows ads.

### Which is updated more often, Clusters Complex Pro or Phonology MatchUps!?

Clusters Complex Pro ships an update every 10 days, and Phonology MatchUps! every 37 months. Most recently, Clusters Complex Pro was updated on September 26, 2026 and Phonology MatchUps! on October 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*